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| Date: | Tuesday 27 August 2024 |
| Time: | 19:07 |
| Type: |  Champion 7ECA Citabria |
| Owner/operator: | Skyvault Holdings LLC |
| Registration: | N9580S |
| MSN: | 30 |
| Year of manufacture: | 1965 |
| Engine model: | Continental O-200 |
| Fatalities: | Fatalities: 0 / Occupants: 1 |
| Other fatalities: | 0 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | near Sussex Airport (FWN/KFWN), Sussex, NJ -
 United States of America
|
| Phase: | En route |
| Nature: | Private |
| Departure airport: | New Market Airport, VA (8W2) |
| Newburgh-Stewart Airport, NY (SWF/KSWF) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
The pilot was transporting the airplane from during a multi-leg trip and was on the second to last day of the trip. Prior to departure, he purchased fuel from a self-service pump and topped off both wing fuel tanks and checked that each fuel cap was properly secured. He calculated he had enough fuel for the 3.5 hour flight, plus a 40 to 50 minutes reserve, and departed. About 3 hrs. and 16 minutes into the flight, the engine lost total power. The pilot attempted to reach a nearby airport but made a forced landing about a mile short of the runway in trees, which resulted in substantial damage to the airplane's right wing and tail section.
Postaccident examination of the airplane revealed the left wing fuel cap was missing, and fuel streaks were observed aft of the cap toward the trailing edge of the wing. The left wing fuel tank was intact and empty of fuel. The right wing fuel cap was secure, and the tank was absent of fuel. The pilot stated that he did not have any issues with the fuel cap properly securing prior to the accident flight. The left fuel cap was never located. Based on available information, it is likely that the cap was not properly installed, and that it separated from the airplane at some point during the flight. Fuel was subsequently siphoned from the tank(s), and as a result, the engine lost power sooner than the pilot calculated due to fuel exhaustion.
Probable Cause: The pilot's failure to properly secure the left wing fuel cap, which resulted in a total loss of engine power due to fuel exhaustion.
Accident investigation:
 |
|
Sources:
NTSB ERA24LA359
https://data.ntsb.gov/Docket?ProjectID=195013
https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9580S
Location
Images:
Photo: NTSB
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 28-Aug-2024 03:34 | Geno | Added |
| 28-Aug-2024 12:24 | RobertMB | Updated [Time, Aircraft type, Registration, Cn, Operator, Phase, Nature, Destination airport, Source, Damage, Narrative, Category, ] |
| 03-Oct-2024 16:47 | Captain Adam | Updated [Time, Departure airport, Destination airport, Source, Narrative, Category, Accident report, ] |
| 02-Jan-2025 09:51 | ASN Update Bot | Updated [Time, Operator, Other fatalities, Phase, Departure airport, Source, Narrative, ] |
| 08-Jan-2025 18:39 | Captain Adam | Updated [Time, Operator, Departure airport, Source, Narrative, Photo, ] |
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