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npub1x2qs4fzwnel0t99tl5qz6tg4lz3k0u0mxrwwzlryucvl0cthdd7s2r05f8

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nprofile1qqsr9qg2538fulh4jj4l6qpd952l3gm878anph8p03jwvx0hu9mkklgprpmhxue69uhhyetvv9ujumt0d4hhxarj9ecxjmntcgedfs

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relay.momostr.pink

Last Notes

2026-07-02 21:03:33 CEST

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I understand cartoonist Randall of XKCD probably couldn't fit more in the "Holes" graphic. But for my interests, I noticed the absence of volcanoes🌋 and impact craters🌠 from a list of holes in the ground. Impact craters are limited to about half as deep as they are wide - so depth may be their least impressive feature. On the other hand, volcanoes have a natural unfair advantage for depth since they form from the deep. Examples from my recent photos: Meteor Crater AZ 2024 & Mt St Helens WA 2025.
https://cdn.masto.host/avgeeksocial/media_attachments/files/116/851/869/919/870/984/original/d2c19fcb964f457d.jpg
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2026-07-02 20:39:38 CEST

"Holes" by #XKCD comic - Comparison of various mostly-artificial holes in the ground and their depths: tunnels, mines and bore holes compared by depth to the Mariana Trench at the deepest spot in the Pacific Ocean. The deepest parking garage in the world is under the Sydney Opera House. The mouseover text prods readers toward the crystal caves in Mexico. Also some #oops markers where digging projects didn't go well. https://xkcd.com/3266/ #geology #mining #science #entertainment #humor
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2026-06-12 22:11:16 CEST

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Since you're a meteorologist, you already know the answer. You might need to connect some pieces of the puzzle. Thermals, which can sometimes be seen via dust devils, can rise as long as there's unstable air, which you know is where the lapse rate allows the rising air to remain warmer than air around it. When it reaches the dew point, cumulus clouds form above that. That's another visible sign glider pilots use for thermal lift. Thermal lift and dust devils are the same process.

2026-06-12 21:08:47 CEST

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Since thermals are invisible, glider pilots take advantage of any trick to see evidence of them. Each dust devil is just the visible part of a thermal that can go much higher. So seeing dust devils is confirmation there are thermals. Circling birds is another way to see them. Or when you feel a bump up on one side, turn into it and hunt for it.

2026-06-12 06:08:23 CEST

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Glider pilots view dust devils as elevators. 😀

2026-05-09 03:17:04 CEST

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"Boeing has a fix for the grounded MD-11, according to FedEx" by [@TheSeattleTimes](https://flipboard.com/@TheSeattleTimes ) / Lauren Rosenblatt - FedEx says it expects to get its 28 MD-11 widebody cargo planes un-grounded soon with Boeing-approved fix, once FAA also approves. The fix is replacement of parts in engine pylon mounting points and then increased rate of inspection for wear and fatigue. The fix comes after UPS abandoned the MD-11. https://www.seattletimes.com/business/boeing-aerospace/boeing-has-a-fix-for-the-grounded-md-11-according-to-fedex/ #UPS2976 #MD11grounding #aviation #business #cargo #avgeek

2026-05-05 22:08:47 CEST

Spotted on approach to PDX: Royal Canadian Air Force RCAF CC330 (Airbus A330) - this is a Canadian government VIP transport. I don't see news of the Prime Minister visiting Portland (which has happened). So I'm guessing it's an RCAF General visiting related to the North American Aerospace Defense Command NORAD, a joint US🇺🇸/Canada🇨🇦 military command. It flew to PDX from Colorado Springs COS, also a NORAD base. #military #aviation #avgeek
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2026-05-03 02:46:25 CEST

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Video of Boeing 787-9 Dreamliner landing at Portland #KPDX on Runway 28L, as flight number BOE014. This plane was made for LOT Polish Airlines but for some reason wasn't delivered. Lufthansa has bought the plane. Boeing flew it from parking at SKF to PDX. The propeller sound on landing is from the Ram Air Turbine (RAT), which the Boeing test pilots deployed during flight, checking all the systems. It will be repainted for Lufthansa in the Boeing Portland Paint Hangar. #aviation #travel #avgeek
https://cdn.masto.host/avgeeksocial/media_attachments/files/116/507/851/763/159/164/original/c8f68f6bb5e7fc3d.mp4

2026-05-02 03:31:10 CEST

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I'm sure you remember the story when the stealth ideas were put up to a secret industry contest. Lockheed's scale model went up on the pole and the radar operator scoffed, saying he could see it. Then the bird sitting on it flew away. Poof! It completely disappeared from the radar.
I had heard that story before. But it was fun to hear it again (and confirmed) from a pilot who flew the F-117 when he was in the Air Force.

2026-04-18 21:05:47 CEST

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I got ~6mi/10km distant pictures of #UnpaintedAirplane Boeing 737 MAX8 N839AK as BOE866 on downwind leg of its approach to Runway 10R at Portland Int'l Airport #KPDX. This is a brand new plane on its "B1" flight (first flight of the airframe flown by Boeing test pilots) out of the factory in Renton #KRNT. The pre-painted rudder shows this plane will go to Alaska Airlines. I had not previously seen any Alaska planes coming to PDX for paint. #PicklePlane #aviation #travel #avgeek #PNW
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2026-04-05 00:07:48 CEST

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Next in line at the Boeing Portland Paint Hangar today: ex-AirEuropa 787-9 from a cancelled order (officially "NTU" not taken up) acquired by Lufthansa to get ahead of 787 factory production. This plane has been parked for almost 2 years waiting for a new buyer. Boeing test pilots ferried it from PAE to PDX. They did tests for 2 hours, including deploying the RAT (Ram Air Turbine) which can be seen behind the main gear and sounds like a propeller. #aviation #avgeek #travel #business #PNW
https://cdn.masto.host/avgeeksocial/media_attachments/files/116/348/696/217/831/689/original/8902a6fd8781edf0.mp4

2026-03-31 22:42:15 CEST

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Spotted departing PDX today: Boeing 787-9 Dreamliner now in Lufthansa livery after a visit to the Boeing Portland Paint Hangar, flying as BOE845. This is line number 1011, among a bunch that some avgeeks have been tracking from a canceled Norwegian order which were all snapped up by Lufthansa to get ahead of 787 factory production timelines. By the time I noticed it was moving, it had lifted off, leaving me a few seconds to grab the camera. #KPDX #aviation #travel #avgeek #business #PNW
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2026-03-27 20:14:32 CET

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Spotted at PDX this morning: green #UnpaintedAirplane Boeing 777-200LR freighter on its first flight out of the Everett PAE factory, seen here approaching Portland Int'l Airport PDX for painting. The rudder was not pre-painted, eliminating one hint which airline it will go to. ADS-B telemetry indicated this plane is for a customer in UAE. When combined with the list of current 777F orders, that narrows it down to Emirates SkyCargo. #PicklePlane #KPDX #aviation #travel #avgeek #PNW
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2026-03-19 01:12:47 CET

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This Pilatus PC-12 turboprop N21AU landing at Portland #KPDX would probably go mostly unnoticed... except for its radio callsign Boeing 21AU. This is a crew transport coming to pick up the test pilots from Boeing 508. It will take them back to Boeing Field #KBFI in Seattle where the flight test base is located. Either this plane or a Cessna 208 that Boeing flies for similar purpose shows up when planes are entering or exiting the PDX paint hangar. #aviation #travel #avgeek #PNW
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2026-03-19 01:05:34 CET

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Spotted at PDX this afternoon: green #UnpaintedAirplane #PicklePlane Boeing 737 MAX8 on its first flight out of the Renton factory, arriving at Portland #KPDX as Boeing 508 for painting at the Boeing paint hangar. The pre-painted rudder indicates this plane will go to American Airlines. And ADS-B telemetry also indicated AAL. #KPDX #aviation #travel #avgeek #PNW
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2026-03-02 00:02:43 CET

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Spotted arriving at PDX today: green/unpainted Boeing 737 MAX8 as BOE242 on final approach to Runway 28L. The pre-painted rudder looks like AeroMexico, though missing the stripes of standard livery. It transmitted ADS-B data indicating this plane will be registered in Mexico. This is the first flight of the aircraft, coming from the Boeing 737 factory in Renton #KRNT to the Boeing Portland Paint Hangar. #KPDX #UnpaintedAirplane #PicklePlane #aviation #avgeek #PNW
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2026-02-27 20:35:51 CET

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🐈?

2026-01-31 09:07:59 CET

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Nice! You got one of ANA's Flying Honu A380s and Alaska's first 787 in Aurora Borealis livery. A second Alaska 787 N780HA is painted and returned to service now - but I looked them up and you got the first one N784HA. That's the same one I got in Seattle on the 18th. https://avgeek.social/@ikluft/115919847302003116

2026-01-27 22:57:34 CET

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"UPS retires fleet of MD-11 aircraft involved in deadly Kentucky crash" by [@AssociatedPress](https://flipboard.com/@AssociatedPress ) - Already planned to be phased out, UPS announced its 26 MD-11 planes will not return to service following an extended FAA-ordered grounding after the UPS 2976 crash of Nov 4. UPS has orders for 18 new 767Fs to replace them. The two cargo airlines with grounded MD-11s remaining are FedEx (28) and Western Global (15). https://apnews.com/article/ups-kentucky-louisville-crash-md11-boeing-9832be76e1a025ba2b89582778ee45db #UPS2976 #MD11grounding #aviation #business #cargo #avgeek

2026-01-22 01:13:25 CET

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Spotted departing PDX today: brand new Boeing 737 MAX8 C-GMJV for Air Canada🇨🇦. It departed from the Boeing Portland Paint Hangar as BOE728. After flight test maneuvers over eastern Washington State, it landed at Seattle Boeing Field where customer delivery will occur. I decided not to wait at the airport for this plane to depart - the 777-9 was the primary goal. I got this picture a couple miles away at a station where I got off the MAX light rail. #aviation #travel #avgeek
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2025-12-17 01:05:45 CET

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Planespotting at PDX today: new green Boeing 737 MAX8 arrived as BOE941 on this aircraft's first flight out of the Renton factory, coming to Portland for painting. The pre-painted rudder indicates this plane was ordered by Oman Air. Also, before it arrived I saw Oman registration indicated on ADS-B tracking. #KPDX #UnpaintedAirplane #PicklePlane #aviation #avgeek #PNW
https://cdn.masto.host/avgeeksocial/media_attachments/files/115/731/967/550/569/244/original/f1d0386ca1cd94bf.jpeg
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2025-12-03 22:41:20 CET

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Spotted: brand new Boeing 737 MAX8 departing Portland Int'l Airport #KPDX. It came from the Boeing Paint Hangar wearing TUI livery and ADS-B indicating UK registration G-TUPC. It's flying with the callsign Boeing 911. Next step after its arrival at Seattle Boeing Field #KBFI will likely be "delivery" (payment and change of ownership) to the customer who will then ferry it home. #aviation #avgeek #PNW
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2025-12-02 01:42:57 CET

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Here's a flight track with a hint about #Boeing 777-9 flight testing progress. In order to be "approved for flight into known icing" the Boeing test pilots have to hunt for known icing🥶❄ conditions and fly in it for hours. They flew from a flight test base in Moses Lake WA #KMWH to Minnesota last Tuesday, and returned to MWH. Minnesotans probably don't usually expect anyone to go there for the weather this time of year. 😀 https://www.flightaware.com/live/flight/N779XX/history/20251125/1800Z/KMWH/KMWH #B779 #aviation #business #travel #avgeek
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2025-11-28 01:13:59 CET

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"Fleet of UPS planes grounded after deadly crash expected to miss peak delivery season" by [@AssociatedPress](https://flipboard.com/@AssociatedPress ) - MD-11s are no longer expected to return to service during the holiday cargo rush. FAA & Boeing have yet to issue findings or required inspections. So UPS is indefinitely grounding its MD-11s, 9% of its fleet. UPS contingency plans for the holidays have included hiring other cargo airlines for some loads. https://apnews.com/article/ups-md11-planes-crash-louisville-13dbb6ec286ddc966c6bd1c9f3b3627c #UPS2976 #MD11grounding #aviation #business #cargo #avgeek

2025-11-20 23:02:26 CET

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While leaving conclusions to NTSB, the UPS 2976 preliminary report gives us an idea what comes next. NTSB will continue to look for the cause of the fatigue cracks in the pylon. Now MD-11 & DC-10 operators UPS, FedEx, Western Global, USAF, Ten Tanker, Omega and Orbis have better info what needs inspection. The economics of pulling 2 engines off each aircraft for pylon inspection may mean not all operators will return their planes to service. #UPS2976 #aviation #business #cargo #avgeek

2025-11-20 22:39:15 CET

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NTSB released preliminary report "UPS Flight 2976 Crash During Takeoff" only 2 weeks after the accident. (Requirement is 30 days.) Preliminary report is just a status of what is known so far, no conclusions or recommendations. The left engine pylon broke when the engine departed. Fatigue cracks were found in addition to the overstress failure. The pylon mount was last inspected in 2021 and was not due for another yet. https://www.ntsb.gov/investigations/Pages/DCA26MA024.aspx #UPS2976 #aviation #business #cargo #avgeek
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2025-11-16 02:44:05 CET

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That wasn't an oops, at least not on the part of the crew. The left engine was found on the ground of the airfield where it tore off during takeoff. NTSB is investigating. But there appear to be parallels to the 1979 crash of American 191 in Chicago, where an engine broke away from a DC-10 due to a missing bolt on the pylon. Checklists and inspections seemed to prevent that from happening again, unless it happened again with this one.

2025-11-16 00:46:28 CET

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"US FAA broadens MD-11 grounding order to remaining DC-10 fleets" by Flight Global - Due to similar engine pylon structure, the MD-11 grounding was broadened to now include DC-10/MD-10 variants including the Ten Tanker firefighting fleet and Orbis flying hospital. KC-10 military refueling tankers were also grounded by the US Air Force in a separate order. https://www.flightglobal.com/safety/us-faa-broadens-md-11-grounding-order-to-remaining-dc-10-fleets/165313.article #UPS2976 #aviation #business #cargo #avgeek

2025-11-10 19:51:25 CET

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"UPS & FedEx ground MD-11 cargo fleets as investigation continues into deadly Kentucky crash" by [@USAToday](https://flipboard.com/@USAToday ) - Boeing recommended and then FAA ordered grounding of MD-11 cargo planes. (Passenger models were already retired or converted to freighters.) Inspection of engine pylons are required but will not yet clear the planes back to flight, pending further investigation. https://www.usatoday.com/story/news/nation/2025/11/08/ups-md-11-cargo-louisville-boeing/87166881007/ #UPS2976 #aviation #business #cargo #avgeek

2025-11-09 01:18:57 CET

"Earthquake Prediction Flowchart" by XKCD comic (Fediverse mirrors @npub1n23…agga @npub1wmu…nnec ) - A simplistic but effective method to deal with #pseudoscience is just drop it like a brick. The best geologists can currently do is make forecasts of quake probability, not a specific time or magnitude, based on exhaustively studying historical quakes and stress on regional fault lines. There is no known method to pinpoint when the rocks will actually break. https://xkcd.com/3165/ #earthquake #quake #geology
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2025-11-07 22:57:57 CET

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I got pictures of a brand new Boeing 737 MAX8 on final approach to Portland Int'l Airport #KPDX. This is the recurring theme of 737 MAX planes arriving for painting in Portland. It's flown by Boeing test pilots on its first flight out of the Boeing Renton #KRNT factory. The mystery each time we see one of these is what airline it's going to. This time the pre-painted rudder indicates the customer is American Airlines. #UnpaintedAirplane #PicklePlane #aviation #avgeek #PNW
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2025-11-05 23:50:57 CET

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It has occurred to many that what we know so far of the UPS 2976 crash has similarities to the 1979 American 191 crash where the left engine departed a DC-10 on takeoff, damaging the remainder of the plane into uncontrollable condition and a crash off the end of the runway. However, we still don't have info to know UPS's cause. The plane got out of minor maintenance and flew 2 flights successfully. NTSB is undoubtedly reviewing that work. #KSDF #UPS2976 #aviation #cargo #avgeek

2025-11-05 23:45:15 CET

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"Engine fell off UPS plane before deadly crash and explosion in Kentucky, the NTSB says" by [@AssociatedPress](https://flipboard.com/@AssociatedPress ) - NTSB briefing on UPS 2976 crash says the left engine detached from the aircraft on takeoff and came to stop on the airfield. There is a 1/2 mile (0.8km) debris field outside the airport. The flight data recorder & cockpit voice recorder were recovered. Current total 9 dead, 11 injured - unclear if the 3 crew are included. https://apnews.com/article/ups-cargo-plane-explosion-louisville-deaths-af12da7f8611bad0bf0cb664de189250 #KSDF #UPS2976 #aviation #cargo #avgeek

2025-11-05 04:44:33 CET

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"Video shows moment UPS plane catches fire, crashes at Louisville Airport" by WLWT News (NBC Cincinnati) - Video from another aircraft taxiing at Louisville Airport shows a fire on the left wing and/or engine during takeoff, and the MD-11 failing to gain altitude before the impact and fireball. The plane was fully fueled for a flight to Honolulu. Updated counts of 7 dead, 11 injured. https://www.wlwt.com/article/video-ups-plane-crash-explosion-louisville-airport/69255579 #KSDF #UPS2976 #aviation #cargo #avgeek
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2025-11-05 04:33:40 CET

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A new Wikipedia page on the UPS Airlines Flight 2976 crash is getting updates. https://en.wikipedia.org/wiki/UPS_Airlines_Flight_2976 #KSDF #UPS2976 #aviation #cargo #avgeek

2025-11-05 03:47:32 CET

"At least 3 dead, 11 injured in UPS plane crash in Kentucky and governor says numbers likely to grow" by [@AssociatedPress](https://flipboard.com/@AssociatedPress ) - UPS Flight 2976 (MD-11 reg N259UP) crashed on takeoff from Louisville #KSDF. Crew killed. Injuries among people on ground. Counts expected to increase. Accident under investigation by NTSB. https://apnews.com/article/kentucky-louisville-plane-crash-report-71dd124d1971a22f122590e72cc2c73a #UPS2976 #aviation #cargo #avgeek

2025-10-28 22:33:40 CET

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Another plane that seemingly doesn't belong here: FlyDubai 737 MAX8 departing Portland Int'l Airport #KPDX. This plane is brand new and not yet delivered to the airline. It arrived at the Boeing Portland Paint Hangar on Oct 17 from the Boeing 737 factory in Renton #KRNT. This is probably the plane's second flight. I'm guessing customer pilots are doing a "C1" acceptance flight test since Boeing test pilots already tested it and it's in eastern Washington for maneuvers. #aviation #travel #avgeek
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2025-10-27 02:48:48 CET

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I needed to see more airplanes in my feed. And I think I'm not alone. #avgeek

2025-10-27 02:42:51 CET

Planespotting without even trying... UPS Flight 5978, a Boeing 767-300F, inbound from Louisville #KSDF on final approach to Portland Int'l Airport #KPDX Runway 28L, viewed from the Costco parking lot in Portland. #aviation #avgeek
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2025-09-16 21:21:26 CEST

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I spotted an Oman Air Boeing 737 MAX8 in OneWorld special livery as it departed Portland Int'l Airport #KPDX. This brand new plane is still owned by Boeing, flying to Boeing Field #KBFI in Seattle for customer delivery. I posted pictures of this same aircraft on Sept 4 when it arrived as an #UnpaintedAirplane #PicklePlane on its first flight. It was painted during the 12 days it was in Portland. #aviation #business #travel #avgeek #PNW
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2025-09-06 21:53:57 CEST

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Something you don't see every day in Portland #KPDX... a Boeing 737 MAX8 of Norwegian Air Sweden. Except I already posted pics of this plane here. It arrived August 18 on its B1 flight as a green #UnpaintedAirplane #PicklePlane. Now out of the Boeing Portland Paint Hangar on its second flight, it could be customer pilots testing on its C1 flight. It did two trips around the pattern at PDX before departing north to Boeing Field #KBFI in Seattle for customer delivery. #aviation #avgeek #PNW
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2025-09-04 23:43:59 CEST

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Flights with indirect routing like today's are a big hint that a plane coming from Renton #KRNT to Portland #KPDX will probably turn out to be a new unpainted green plane on its first flight. Boeing test pilots fly out to eastern Washington State while putting the plane through the "test card" checklist. Many things to verify as working properly before they hand off a new aircraft to the customer's line pilots. https://www.flightaware.com/live/flight/BOE940/history/20250904/1615Z/KRNT/KPDX #UnpaintedAirplane #PicklePlane #aviation #avgeek #PNW
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2025-09-04 22:43:56 CEST

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This afternoon I spotted a green unpainted Boeing 737 MAX8 on approach to Portland #KPDX, coming from the Boeing 737 factory in Renton #KRNT. It was probably the plane's first flight. Callsign was Boeing 940. After landing it taxied to the Boeing Portland Paint Hangar. The pre-painted rudder and winglets look like this plane's customer is Oman Air. ADS-B also showed OM registration. #UnpaintedAirplane #PicklePlane #aviation #avgeek #PNW
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2025-08-18 21:38:13 CEST

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Spotted from home today in Portland: a brand new green unpainted Boeing 737 MAX8 on approach to Portland Int'l #KPDX on the aircraft's first flight out of the Boeing factory at Renton #KRNT. Each one is a new puzzle: I think this one is going to Norwegian Air Sweden due to the pre-painted rudder (with Norwegian Air Shuttle pattern) and the ADS-B data (indicating Swedish registration). It taxied to the Boeing Portland Paint Hangar. #UnpaintedAirplane #PicklePlane #aviation #avgeek #PNW
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2025-08-17 23:05:07 CEST

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A mystery unpainted green plane I spotted today inbound to Portland Int'l #KPDX was a Boeing 737 MAX8. The pre-painted rudder and winglets are the only hints at this point. It looks like this one will go to Enter Air, a charter airline of Poland. (ADS-B showed Polish registration.) Interestingly, Wikipedia doesn't show any current MAX8 orders for them. So either it needs an update or this may be an order by an aircraft leasing company. #UnpaintedAirplane #PicklePlane #aviation #avgeek #PNW
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2025-08-14 05:41:59 CEST

I've been concerned hearing people call #USpol ICE deportation flights "ICE Air". It's probably unavoidable people will call it by that nickname. However, the international callsign "IceAir" is and has been IcelandAir, for decades. So if you hear an #IceAir callsign on the radio, scanner or LiveATC, it's IcelandAir doing a normal scheduled passenger flight to or from Reykjavik. Sooner or later someone will need help dealing with a misinterpretation of that. #aviation #business #travel #avgeek

2025-08-13 02:59:09 CEST

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An unpainted green Boeing 737 MAX8 flew by today on its way to the Boeing Portland Paint Hangar. I got pictures from home as it flew by about a mile away on final approach to Portland #KPDX Runway 28L. The pre-painted rudder indicates this one may be for Arajet of the Dominican Republic. Since it flew in from Moses Lake, Washington #KMWH, it was likely coming from storage, not the factory. (Orders may change for stored planes.) #UnpaintedAirplane #PicklePlane #aviation #avgeek #PNW
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2025-08-08 01:07:42 CEST

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With Boeing 777-9 production starting to move again and certification apparently within months, I'm looking forward to seeing brand new ones start coming to Portland #KPDX to be painted. I'll share pictures when I can catch them. I saw lots of them parked at Everett a month ago, waiting for progress like this before they could be readied for flight. https://avgeek.social/@ikluft/114818660781502396 #B779 #aviation #business #travel #avgeek #PNW

2025-08-08 00:07:13 CEST

"Fifth Boeing 777X Makes First Flight" by Airline Geeks (Fediverse presence not found #FPNF - if you know them, invite them) - This indicates Boeing has resolved production and certification issues found in testing of the 777-9 prototypes, which required rework. The 5th airframe is now flying, first production plane beyond the four 777-9 prototypes though it will be used for some certification tests. https://airlinegeeks.com/2025/08/06/fifth-boeing-777x-makes-first-flight/ #B779 #KPAE #aviation #business #travel #avgeek #PNW
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2025-08-05 05:25:41 CEST

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You probably had heard of the RAT (Ram Air Turbine for other readers) but may not have remembered. The well-known cases of Air Canada 143 (Boeing 767, "Gimli Glider", 1983) & Air Transat 236 (Airbus A330, "Azores Glider", 2001) each maintained electrical & hydraulic power by deployment of their RATs after fuel exhaustion. In both those cases, Canadian pilots heroically glided from the flight levels to a safe landing on a runway. Both planes were repaired and returned to service.

2025-08-05 05:15:01 CEST

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No, it was absolutely not gliding in. The test pilots can force deployment of the RAT to test that it works. And that was obviously what they were doing.
Even when training in small aircraft, we have a rule not to create a real emergency when practicing for preparedness. I had heard reports of planespotters in Everett pointing out that a brand new plane returned with the RAT deployed. But this is the first time I've seen it for myself.

2025-08-05 05:06:12 CEST

Bicycle ride to Portland Airport #KPDX today: Boeing-owned 787-9 flying from Everett #KPAE for the paint hangar. A mystery is why a 787 came from Everett, since they're all built in Charleston #KCHS for years now. My hunch is a Chinese order (CN reg on ADS-B) was declined due to US trade conflict, stored at PAE. Maybe it has a new buyer or China changed an order. Test pilots doing their stuff, it landed with RAT deployed. First time I've seen that. #aviation #business #travel #avgeek #PNW
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2025-07-30 22:53:59 CEST

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Sounds similar to thunderstorms that confronted a friend and me at Crater Lake the beginning of the month. Each of us saw multiple cloud-to-lake lighting strikes. We sheltered in the Rim Village visitor center. We got some pictures during lulls in the storms. We could see on the radar that new storms kept forming right there as the winds climbed up over the mountains. So we gave up on planned hikes. It's too hazardous being on top of a mountain in thunderstorms. https://avgeek.social/@ikluft/114781990780864041

2025-07-29 23:49:44 CEST

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Taking a merger's name from an acquired company is valid under rights of ownership. US airlines had several high profile examples. AmericaWest Airlines acquired US Airways out of bankruptcy and took the bigger-sounding name (yet kept the on-air callsign Cactus). They did it again when they acquired American Airlines out of bankruptcy and kept AA's name & callsign. Also when Continental acquired United Airlines out of bankruptcy, they took UA's name but retained Continental's globe logo.

2025-07-29 02:02:06 CEST

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Planespotting from home this afternoon, I got pics of a brand new green Boeing 737 MAX8 inbound from the 737 factory in Renton #KRNT. It was on final approach to Portland Int'l #KPDX. After landing, ADS-B showed it taxied to the Boeing Portland Paint Hangar as expected. The pre-painted rudder looks like this plane's buyer is SCAT Airlines of Kazakhstan. ADS-B data agreed, showing a KZ reg. I saw another SCAT arrive May 31 & leave June 12. #UnpaintedAirplane #PicklePlane #aviation #avgeek #PNW
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2025-07-25 05:29:18 CEST

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Takeoff on Runway 28L at Portland Airport #KPDX of a Boeing 777-200LR/F freighter fresh out of the Boeing Portland Paint Hangar. This is probably the plane's second flight. Its first flight was July 10 from the Boeing Everett factory at Paine Field #KPAE to Portland for painting. Today it flew to Boeing Field #KBFI in Seattle where the customer will complete the purchase and take delivery. #aviation #avgeek #PNW
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2025-07-25 05:19:35 CEST

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I bicycled to Portland Airport #KPDX this afternoon. Here's the same Boeing 777-200LR/F freighter which arrived as an #UnpaintedAirplane #PicklePlane on July 10, now painted in Emirates Sky Cargo livery. Though it's still owned by Boeing at this point. The plane flew to Boeing Field #KBFI in Seattle where purchase and customer delivery are routinely the next steps. #aviation #avgeek #PNW
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2025-07-22 22:40:15 CEST

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Spotted flying into Portland #KPDX this afternoon: a brand new green unpainted Boeing 737 MAX9 on its first flight out of the factory in Renton #KRNT. It came to the Boeing Portland Paint Hangar, which Boeing uses for overflow capacity when all the Seattle-area paint hangars (at RNT PAE BFI) are booked. The pre-painted rudder and winglets indicate this aircraft's customer is United Airlines. #UnpaintedAirplane #PicklePlane #aviation #avgeek #PNW
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2025-07-12 23:32:33 CEST

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Viewed from my backyard, a new Boeing 737 MAX9 with pre-painted rudder indicating this one will be going to United Airlines. It came from Boeing's 737 factory in Renton WA #KRNT. This one was different because it did 2 touch-and-go's on Portland #KPDX Runway 28R before landing on Runway 28L, nearest to the Boeing paint hangar. I would have missed some pics if I had been at the airport, without enough time to reposition to the other runway. #UnpaintedAirplane #PicklePlane #aviation #avgeek #PNW
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2025-07-10 19:08:13 CEST

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Spotted from my backyard in Portland: an unpainted green (vinyl protective coating from the factory) Boeing 777-200LR freighter on final approach to Portland Int'l Airport #KPDX coming from the Boeing Everett Factory at Paine Field #KPAE on this aircraft's first flight. After landing it taxied to Boeing's Portland Paint Hangar. The rudder was unpainted. But ADS-B indicated the plane will be registered in UAE upon customer delivery. #aviation #avgeek #PNW
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2025-07-08 20:58:22 CEST

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From home in Portland I saw a green unpainted Boeing 737 MAX8 on final approach to Portland Int'l #KPDX, coming from the 737 factory in Renton #KRNT, Washington. The pre-painted rudder and winglets appear to be from AJet of Turkey. This is usually the first flight of the aircraft by Boeing test pilots. It's going to Boeing's Portland paint hangar which handles overflow when the Seattle-area paint hangars are booked. #aviation #avgeek #PNW
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2025-06-20 01:52:45 CEST

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Here's a cropped frame-grab from my video of the brand-new unpainted Boeing 737 MAX8 which arrived at Portland Int'l Airport #KPDX today. I didn't find an obvious match for which airline it's going to, based on the painted rudder and winglets. #aviation #travel #avgeek #PNW
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2025-06-20 01:48:51 CEST

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Video: a brand-new unpainted Boeing 737 MAX8 arrived at Portland Int'l Airport #KPDX on its first flight out of the Renton factory today. It was coming to Boeing's PDX paint hangar. Based on the painted rudder and winglets, I couldn't immediately tell which airline is the customer for this plane. It could be a custom livery, leasing company or private buyer. #aviation #travel #avgeek #PNW
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2025-06-17 22:39:52 CEST

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In addition to yesterday's Tanker 910 drop on the Alder Springs Fire near Redmond, Oregon, Ten Tanker's Tanker 911 has repositioned from Albuquerque, New Mexico #KABQ to Moses Lake, Washington #KMWH and has begun drops on the Alder Springs Fire from there. https://www.flightaware.com/live/flight/TKR911/history/20250617/0004Z/KMWH/KMWH https://www.flightaware.com/live/flight/TKR911/history/20250617/1901Z/KMWH/KMWH #aviation #avgeek #ORfires #ORwx #PNW
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2025-06-17 04:55:39 CEST

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"Fire crews battle new wildfire burning in central Oregon; evacuations ordered" by KATU News (ABC Portland) - More info on the Alder Springs Fire which Tanker 910 flew up from SoCal to drop retardant on. https://katu.com/news/local/fire-crews-battle-alder-springs-wildfire-burning-central-oregon-crooked-river-national-grassland #aviation #avgeek #ORfires #ORwx #PNW

2025-06-17 04:42:40 CEST

Ten Tanker's firefighting DC-10 Tanker 910 flew up from San Bernardino #KSBD California to do 2-3 retardant drops on the Alder Springs Fire near Redmond, Oregon and is returning to SBD. There is an air tanker base at Redmond #KRDM, but not big enough to handle a DC-10. https://www.flightaware.com/live/flight/TKR910/history/20250617/0015Z/KSBD #aviation #avgeek #ORfires #ORwx #PNW
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2025-06-12 20:16:04 CEST

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Video: takeoff of newly-painted Boeing 737 MAX8 of SCAT Airlines (Kazakhstan) on Runway 28L at Portland Int'l Airport #KPDX heading to Boeing Field #KBFI in Seattle for customer delivery. Also continued the video pan to show an IcelandAir 757 in its overnight parking spot awaiting this afternoon's scheduled return flight to Reykjavik. #aviation #travel #avgeek
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2025-06-12 20:08:31 CEST

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A new Boeing 737 MAX8 departed from the Boeing paint hangar at Portland Int'l Airport #KPDX today. The customer is SCAT Airlines of Kazakhstan, which we wouldn't normally see at PDX. I think this is the same one I posted pics + video arriving unpainted on May 31. At this point the plane is still owned by Boeing. It departed for Boeing Field in Seattle where the purchase and customer delivery will presumably occur. https://www.flightaware.com/live/flight/BOE156/history/20250612/1645Z/KPDX/KBFI #aviation #travel #business #avgeek #PNW
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2025-06-05 00:48:40 CEST

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Video of the landing this afternoon of a new unpainted Boeing 737 MAX8 on Runway 10R at Portland Int'l Airport #KPDX on its way to the Boeing paint hangar. #aviation #travel #avgeek #PNW
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2025-06-05 00:45:40 CEST

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Another brand-new green Boeing 737 MAX8 was flown to Portland #KPDX for painting this afternoon on its first flight out of the Renton #KRNT factory. Based on the painted rudder, this one appears to me to be going to Malaysia Airlines. I didn't have as good a vantage point since the wind & weather turned the runways around. It landed on Runway 10R. #aviation #travel #avgeek #PNW
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2025-06-01 03:43:49 CEST

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Video of this afternoon's green/unpainted Boeing 737 MAX8 arrival at Portland Airport #KPDX Runway 28L for painting. When we see these, it's usually the first-ever flight of that aircraft out of the Renton WA factory. The painted rudder leads me to think this is going to SCAT Airlines of Kazakhstan. #aviation #avgeek #PNW
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2025-06-01 03:40:13 CEST

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Here's today's game of "Name that livery", which we all try to figure out the customer based on a painted rudder on an otherwise-unpainted plane. This is a Boeing 737 MAX8. It landed at Portland #KPDX Runway 28L since that's closest to the Boeing paint hangar. This one appears to me to be for SCAT Airlines of Kazakhstan. We'll know for sure if someone catches it on the way out of painting in some days. #aviation #avgeek #PNW
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2025-05-23 01:10:12 CEST

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Another video from this afternoon's bike ride to PDX. This shows Alaska Airlines 198, a Boeing 737 MAX9, arriving from Anchorage, Alaska on Portland Runway 28L. Both Anchorage and Portland are hubs for Alaska Airlines. #aviation #travel #avgeek #PNW
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2025-05-23 00:52:40 CEST

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30 minutes after the green MAX9 arrival, there was a bonus #avgeek sighting. I got cell phone video of a Cathay Pacific Cargo Boeing 747-8F landing on Runway 10R. In those 30 minutes, winds turned around the runway directions and I didn't have time to bicycle around to the other side of the airport. In the background are trusses of the I-5 Interstate Bridge between Portland OR and Vancouver WA, and to the right of it are high-rise buildings in downtown Vancouver WA. #aviation #avgeek #PNW
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2025-05-23 00:44:27 CEST

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I think this is rare for Portland, but not unheard of - a second brand new green Boeing in one day, on its first flight coming for paint. (The Boeing paint hangar in Portland has capacity for 2 planes at a time.) This time it's a 737 MAX9. The painted rudder looks to me like it's going to Aeroméxico. This morning I drove to the airport; this time I took my bicycle and got it from a spot where there's no public parking available. #KPDX #aviation #travel #avgeek #PNW
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2025-05-22 21:19:04 CEST

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Here's a closer look with a screenshot, cropped and slightly sharpened, for a view of the painted rudder and winglets to figure out who's the customer for this Boeing 737 MAX8. (edit: the top stripes on the tail look like Norwegian Air Shuttle. But the winglets would be a new style for them.) #KPDX #aviation #avgeek #travel
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2025-05-22 21:14:47 CEST

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The latest brand new Boeing plane to arrive in Portland #KPDX for painting isn't obvious to me (from the painted rudder and winglets) which airline it will go to. Perhaps it's a non-standard "special livery". This is a 737 MAX8 whose first flight was cancelled 2 days in a row before flying from the Renton #KRNT factory today . #aviation #travel #avgeek
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2025-05-18 07:27:22 CEST

45 years ago, May 18, 1980: the big eruption of Mt St Helens. It started with the biggest landslide in recorded history as the northeast side of the mountain slid away. That uncorked the gas-pressurized magma inside the mountain that exploded without the weight holding it down. An 8 hour eruption killed 57, flattened forests and sent mudflows downstream. Volcanologists learned a lot from it. USGS article about the eruption: https://www.usgs.gov/volcanoes/mount-st.-helens/science/1980-cataclysmic-eruption #MSH45 #volcano #geology #PNW #history #TDIH
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2025-05-15 20:37:23 CEST

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Airliners last long enough they shouldn't be named "new" or "next". Airbus wasn't alone in such a mistake. The 3rd generation Boeing 737 was called the "Next Generation" to sound like a Star Trek series current at the time of its design. 737NGs were built from 1996-2020 (civilian models) and still fly. But there's nothing "next" about them now. The following generation "MAX" has managed to destroy the 737's reputation to the point there won't be another "next". #aviation #avgeek #travel

2025-05-15 01:25:48 CEST

#Avgeek musings... The Airbus A320NEO "new engine option" isn't new any more after a decade. It's actually a geared turbofan (GTF) engine which made it "new" at the time. So should it be called the A320GTFO "geared turbofan option"? Even though technically correct, undoubtedly Airbus marketing would find fault with that name. 😀 #aviation #travel #humor

2025-05-14 04:51:18 CEST

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Clarification: it was a coincidence that a brand new green plane was the next to land after the newly-painted plane took off. However, it was not at all a coincidence that I was there to catch it. That was the plane I drove to the airport to get pictures of. #aviation #avgeek

2025-05-13 23:40:24 CEST

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Coincidentally the next plane to land on Portland Runway 28L after the newly-painted plane's departure was another green 737 MAX8 on its first flight arriving for paint. The painted rudder looks to me like this one will be going to Singapore Airlines. #aviation #travel #avgeek
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2025-05-13 23:24:10 CEST

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Today I drove to PDX Airport #KPDX and got pictures of what I think is the same 737 MAX8 that arrived unpainted on the 4th, now out of the paint hangar and departing with its United paint. It flew as a Boeing-owned plane to Boeing Field in Seattle, where presumably the purchase by United will be completed and they'll take delivery there. #aviation #travel #avgeek
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2025-05-04 21:05:27 CEST

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I made an edit a couple posts back in this thread, about hints a plane coming to Portland might be a brand-new green plane. Really, the first hint is "Boeing-owned". You can start checking the other factors after that gets your attention. It flies with a Boeing callsign for testing and painting until the purchase is completed later at a Boeing delivery center in Seattle #KBFI, Everett #KPAE or Charleston #KCHS. #aviation #avgeek #business #travel

2025-05-04 01:41:35 CEST

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Boeing sends new planes for painting in Portland as extra capacity beyond what their paint hangars in the Seattle area can handle. At Everett #KPAE they can paint new 777s & 767s (and formerly 747s) on field before first flight. As needed, some fly unpainted to PDX for painting. And new 737s fly out of Renton #KRNT either to Boeing Field #KBFI in Seattle or to Portland #KPDX for paint. #aviation #avgeek #business #travel #PNW

2025-05-04 01:26:21 CEST

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Before a plane arrives in Portland, there are hints an #avgeek can use to anticipate if it's probably a brand new green plane... Boeing-owned, coming from an airport with a Boeing factory, either Everett Paine Field #KPAE (777 & 767, soon Max10) or Renton Municipal Airport #KRNT (737). Then the flight path can be a big hint that the test pilots are putting a never-before-flown aircraft through the "test card" checklist. So it isn't exactly a direct route. 😀 #aviation #avgeek #business #travel
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2025-05-04 01:16:25 CEST

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Today I spotted a brand new Boeing 737 MAX8 arriving from Renton #KRNT on its B1 flight (first flight of the aircraft from the factory with Boeing test pilots) at Portland Int'l Airport #KPDX Runway 28L. As it went by I saw United globe livery on the already-painted rudder. So after this plane gets out of Boeing's Portland paint hangar, United test pilots will probably fly it on its 2nd flight. Assuming tests pass, United will pay for it & take delivery. #aviation #avgeek #business #travel #PNW
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2025-04-29 05:18:34 CEST

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While bicycling around Portland Int'l Airport #KPDX, I explored bike-accessible locations to get pictures of planes. As expected, there's limited parking near the airport. So some spots need a bike to get to. These views are along the Columbia River (other side of the levee from Runway 28R/10L), at the end of 28R/10L and in the Cascade Station shopping center between the short final for both 28R & 28L. #aviation #avgeek #cycling #Portland #KPDX #PNW
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2025-04-29 04:50:19 CEST

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Also on today's bike ride, after not getting to an ideal spot in time for the green/unpainted 737MAX (and just getting some still shots from the bike path), I was in place at the airport for the British Airways 787-10 which arrived soon afterward. #aviation #avgeek #Portland #KPDX #PNW
https://cdn.masto.host/avgeeksocial/media_attachments/files/114/418/970/893/255/443/original/522c0c7d3735bd19.mp4

2025-04-29 04:14:39 CEST

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Sometimes a perceptive #avgeek can tell which airline an unpainted new plane will be going to. The rudder gets installed already with final paint because the paint hangar can't get inside the mechanism with out disassembling it, which they don't want to do. Unless it's a special livery, this looks to me like it's going to Singapore Airlines.
Credit to @npub1sff…gqyy for the first hint that a Boeing-owned plane might be on the way to Portland from Renton, which I inferred as possibly new. #aviation
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2025-04-29 04:01:23 CEST

I bicycled to Portland Int'l Airport #KPDX for a closer view of this unpainted Boeing 737 MAX8. Coming from Renton WA #KRNT where the 737 final assembly line is, I suspect this was the very first flight of this aircraft, known as the "B1" flight since it's the first flight done by Boeing test pilots. (A later pre-delivery flight with customer test pilots is called the "C1" flight.) Boeing has a paint hangar in Portland so some new planes fly here on B1 to get painted. #aviation #avgeek #PNW
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2025-04-26 00:27:39 CEST

"Why the Dutch still honour Canadians, 80 years after their liberation from Germany" by CBC - This CBC story concurs with what I heard from my father, who was Dutch, about their continuing appreciation of Canadians for liberating the Netherlands. Dad's teen years coincided with the German occupation. https://www.cbc.ca/radio/dutch-honour-canadians-1.7512126 #WWII #history

2025-04-19 04:51:49 CEST

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The 1906 #earthquake was a turning point in #geology #history. #Science investigation and study revealed that quakes occur on fault lines, and the recently-discovered San Andreas Fault was the source of the 1906 SF #quake. Within decades it would contribute to understanding of plate tectonics, which is relevant to understanding quake hazards around the world. Modern understanding of quakes started there and then. https://earthquake.usgs.gov/earthquakes/events/1906calif/18april/revolution.php
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2025-04-19 04:28:29 CEST

119 years ago, April 18, 1906: M7.9 "Great San Francisco Earthquake & Fire". The quake actually struck all of coastal Northern California from a 280mi/450km rupture in the San Andreas Fault. SF water mains broke and the city couldn't put out fires that raged for days. Most other cities in the region maintained water service and extinguished their fires. It was at a time when SF was the big city on the US West Coast. 3000+ dead. https://en.wikipedia.org/wiki/1906_San_Francisco_earthquake #quake #earthquake #history #geology
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2025-03-30 19:52:31 CEST

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We were chatting this week at the Portland Linux Kernel Meetup about measures for misbehaving aggressive crawlers. Since some obviously use the robots.txt exclusion list as a checklist for what to read, it should start with a honeypot that feeds them bad data long enough to add them to a local or distributed blocklist.

2025-03-30 07:21:12 CEST

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I wonder if he aspires to be a rideshare or an apex predator.

2025-03-04 04:55:00 CET

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“Portland’s airport hypes sustainable timber, but those lofty claims are more complicated than they seem” by Oregon Public Broadcasting OPB (PBS Portland) - OPB verification of port authority claims found some of the wood for PDX Airport Terminal ceiling, representing Pacific Northwest #PNW forests, couldn’t be confirmed as locally sourced due to mixing by mills. More accurately stated as what could be traced was within 300 miles. https://www.opb.org/article/2025/03/01/portland-airport-terminal-renovation-hypes-sustainable-timber-lofty-claims-complicated/ #aviation #travel #avgeek #KPDX

2025-02-10 00:48:34 CET

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#PhilippineMars (historic flying boat) flies over the Golden Gate Bridge and by Angel Island during arrival to mooring at Alameda Island before the next leg of the trip to the museum. https://www.flightaware.com/live/flight/CFLYK/history/20250209/2228Z #aviation #avgeek
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2025-02-05 19:27:57 CET

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Video clip from Wednesday morning's arrival in rainy Los Angeles #LAX #KLAX. They need the rain so it's good to see. And yes, I arrived Wednesday morning after a Wednesday afternoon departure thanks to crossing the Date Line. For me today is Wednesday-again. #aviation #travel #avgeek
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2025-02-05 18:53:45 CET

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Video clip from Wednesday afternoon's departure from #Melbourne #MEL #YMML. #Australia #aviation #travel #avgeek
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