Accident Mooney M20E N5632Q, Friday 26 April 2024
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Date:Friday 26 April 2024
Time:12:00
Type:Silhouette image of generic M20P model; specific model in this crash may look slightly different    
Mooney M20E
Owner/operator:Private
Registration: N5632Q
MSN: 672
Year of manufacture:1965
Fatalities:Fatalities: 0 / Occupants: 1
Other fatalities:0
Aircraft damage: Destroyed
Category:Accident
Location:Hornell Municipal Airport (HTF/KHTF), Hornell, NY -   United States of America
Phase: Taxi
Nature:Private
Departure airport:Hornell Municipal Airport, NY (HTF/KHTF)
Destination airport:Ontario County IDA-Canandaigua Airport, NY (IUA/KIUA)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot intended to depart his home airport for another airport to perform an owner-assisted annual inspection. While loading the airplane with supplies, the pilot placed a portable ADS-B receiver on the top of his airplane. The ADS-B receiver utilized a commercially available portable lithium-ion battery pack for power, and the battery was attached to the receiver via a hook and loop fastening. The receiver and battery pack fell from the top of the airplane onto the ramp which resulted in damage to the receiver and battery pack. The pilot attempted to power up the receiver but noted that the receiver was no longer working; he then placed the receiver and battery pack behind the front seats and underneath an airplane cover. The pilot subsequently taxied and began his runup of the engine, during which the pilot noted smoke coming from behind the front seats. The pilot lifted the airplane cover and saw that a fire had started. The pilot exited the airplane and unsuccessfully attempted to remove the airplane cover, which was on fire. The fire eventually consumed most of the cockpit area (including the battery pack itself) and substantially damaged both wings.

Based on this information, it is likely that the portable lithium-ion battery pack sustained damage to at least one of the battery cells when it was dropped onto the ramp, resulting in thermal runaway of the battery pack and subsequent fire.

Probable Cause: A cabin fire as a result of a damaged lithium-ion battery pack.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: 
Status: Investigation completed
Duration: 1 month
Download report: Final report

Sources:

https://www.binghamtonhomepage.com/news/local-news/watch-plane-catches-fire-at-hornell-airport/
https://www.facebook.com/peishnews/videos/7441057339309413/
https://www.facebook.com/photo?fbid=754308986887246&set=a.498799475771533
https://www.facebook.com/100069244550653/videos/video-from-todays-airplane-fire/969056591607083/
https://wlea.net/plane-catches-on-fire-in-hornell/

https://data.ntsb.gov/Docket?ProjectID=194155
https://registry.faa.gov/aircraftinquiry/Search/NNumberResult?NNumberTxt=5632Q

Location

Images:


Photo: FAA

Media:

Revision history:

Date/timeContributorUpdates
27-Apr-2024 05:52 stgibs Added
27-Apr-2024 05:54 ASN Updated [Aircraft type, Operator]
02-May-2024 19:32 Captain Adam Updated [Time, Total occupants, Location, Departure airport, Destination airport, Source, Narrative, Category, Accident report]
22-Jun-2024 19:20 Captain Adam Updated [Time, Source, Narrative, Photo]

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