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787-9 collapses at gate at EDDF

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A Lufthansa Boeing 787-9, registration D-ABPQ performing flight LH-450 from Frankfurt/Main (Germany) to Los Angeles, CA (USA), was preparing for boarding of passengers at the gate, when all gear doors opened and the nose gear retracted. The aircraft fell onto its nose. A number of crew on board received injuries.

  • Author

Lufthansa’s Boeing 787-9 Dreamliner (registration D-ABPQ) was delivered to the airline on January 16, 2026, and entered service on February 13, flying in the Allegris cabin configuration.

Another magical electrical event?

Christopher Low

AMD Ryzen 7 9800X3D CPU / 64GB DDR5-6000 RAM / 12GB Nvidia RTX 4070 Super GPU / Gigabyte X870E Aorus Elite Wifi 7 / 1+2TB Samsung Evo Plus M2 Nvme

UK2000 Beta Tester

That could have been really bad if someone had been directly beneath the nose or if passengers were boarded or deboarding.

My computer: ABS Gladiator Gaming PC featuring an Intel 10700F CPU, EVGA CLC-240 AIO cooler (dead fans replaced with Noctua fans), Asus Tuf Gaming B460M Plus motherboard, 16GB DDR4-3000 RAM, 1 TB NVMe SSD, EVGA RTX3070 FTW3 video card, dead EVGA 750 watt power supply replaced with Antec 900 watt PSU.

From Prune.org, a website visited by professional pilots:

"The broken away front NLG doors on the tarmac is a telltale sign that the NLG was being manipulated. Contrary to the shorter aft NLG doors with the part tail number on them, the longer front doors are normally closed on the ground. They only open on retraction/extension."

Manipulated........or a spurious electrical signal?

Christopher Low

AMD Ryzen 7 9800X3D CPU / 64GB DDR5-6000 RAM / 12GB Nvidia RTX 4070 Super GPU / Gigabyte X870E Aorus Elite Wifi 7 / 1+2TB Samsung Evo Plus M2 Nvme

UK2000 Beta Tester

  • 1 month later...

Update....

So the interim report was released by the German authorities and apparently the incident was caused by the nosegear downlock pin not being inserted which prevents physical cycling of the gear. Looks like maintenance technicians who were troubleshooting a reported nose gear issue were on board and someone forgot to insert the pin!

Source: https://www.gatechecked.com/user-error-lufthansa-787-nose-gear-collapsed-after-required-locking-pin-was-not-installed-during-test-11984?ref=flightaware

I wonder why there is no fail safe in place like a sensor that detects pin insertion when the aircraft is on the ground when the landing gear is cycled from the cockpit? Am I missing something?? Failing that, surely there should be a checklist of maintenance tasks to prevent this from occurring?

Spoiler

System specs: MFG Crosswind pedals| ACE B747 yoke |Honeycomb Bravo throttle
Now built: P3Dv5.3HF2: Intel i5-12600K @4.8Ghz | MSI Z690-A PRO | Asus Dual RTX 4070 Super OC 12Gb| 32Gb Corsair Vengeance LPX DDR4 3200Mhz |Samsung 980Evo Pro PCIe 500Gb | WD Black SN850 PCIe 2Tb | WD SA510 4Tb |beQuiet 802 Tower Case|Corsair RM850 PSU | Acer Predator X34P 3440x1440p

Mark Aldridge
MSFS2024 SU5.1 & P3D v5.3 HF2

On a purely speculative and possibly provocative question, I wonder if the forthcoming Vector 787 models this specific behaviour in the sim??? ðŸĪŠ

Spoiler

System specs: MFG Crosswind pedals| ACE B747 yoke |Honeycomb Bravo throttle
Now built: P3Dv5.3HF2: Intel i5-12600K @4.8Ghz | MSI Z690-A PRO | Asus Dual RTX 4070 Super OC 12Gb| 32Gb Corsair Vengeance LPX DDR4 3200Mhz |Samsung 980Evo Pro PCIe 500Gb | WD Black SN850 PCIe 2Tb | WD SA510 4Tb |beQuiet 802 Tower Case|Corsair RM850 PSU | Acer Predator X34P 3440x1440p

Mark Aldridge
MSFS2024 SU5.1 & P3D v5.3 HF2

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