Aviation Crash Map

Aeronca 7DC N83391

12 June 2019 · Nome Creek, Alaska, United States · No injuries

Summary

On 12 June 2019 at about 03:30 local time, a Aeronca 7DC registered N83391 was involved in an accident near Nome Creek, Alaska, United States. One person was on board and nobody was injured. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

The record

Date
at 03:30
Classification
Accident
Location
Nome Creek, Alaska, United States
Coordinates
65.3372, -146.7261
Aircraft
Aeronca 7DC
Registration
N83391
Category
Airplane
Year built
1946
Engines
1
Operator
Not recorded
Operating rule
Part 91: General Aviation
Purpose of flight
Personal
Phase of flight
Not recorded
Route
Fairbanks → Nome Creek
Aircraft damage
Substantial
Weather
VMC
Light
Day
NTSB number
ANC19LA024

People

Nobody was injured.

On board Died Serious Minor Uninjured
1 0 0 0 1

Probable cause

The failure of the airplane's structural tubing due to corrosion, which resulted in a tailwheel separation and a subsequent loss of control. Also causal was the mechanic's failure to perform a detailed inspection of the aft fuselage during the most recent annual inspection.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

During landing on an unimproved runway, after the tailwheel contacted the ground, it’s mount failed, the rudder pedal jammed, and the airplane veered right. The pilot attempted to raise the tail to regain control with no effect. The airplane subsequently exited the intended landing area and came to rest in brush. A postaccident examination of the airplane revealed that the aft airframe tubing where the tailwheel was mounted to the airframe was corroded and fatigued, with cracks and discoloration from corrosion on the airframe. The airplane had flown 44.9 hours and 109 days had elapsed since its most recent annual inspection. Review of maintenance records revealed no discrepancies related to the area of the tailwheel mount. It is likely that the mechanic failed to conduct a detailed inspection in the aft fuselage area, which would have identified the corrosion.

Quoted verbatim from the NTSB record.

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All 1,361 records for this type

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