GAA19CA282

NTSB accident investigation · Cessna 172 · Edwards Air Force Base, CA · April 28, 2019

Accident · No injuriesData collectionFinal report
Date
April 28, 2019
Place
Edwards Air Force Base, CA
Damage
Substantial damage
Phase of flight
Unknown
Aircraft
N106EDCessna 172
Defining event
Unknown: Unknown or undetermined
Weather
Not reported
Status
Completed · report August 27, 2020
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20190428003579A
Case key
99491

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

An undetermined event, which resulted in substantial damage to the airplane for reasons that could not be determined based on the available evidence.

Findings · 1

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Not determinedNot determined › Not determined · Unknown/Not determinedCessna 172S: 25 casesAll aircraft: 2,247 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

A member of the flight club reported that they noticed that the parked airplane's propeller was damaged. The airplane had been flown by numerous member pilots before the damage was found; however, they reported that they had no knowledge of the damage or when it occurred. Examination of the airplane revealed substantial damage to the firewall and fuselage.

Factual narrative

A member of the flight club reported that they noticed propeller damage to the parked airplane. The airplane was flown by numerous member pilots prior to the damage being found, however, none of them claimed responsibility for the damage. Examination of the airplane revealed substantial damage to the firewall and fuselage. The flight club representative did not submit the National Transportation Safety Board Pilot/Operator Aircraft Accident/Incident Report Form 6120.1.

Aircraft

Registration
N106ED
Reported as
Cessna 172 (S)
Category
Airplane
Serial number
172S8486
Built
2000
Engine
Lycoming IO360 SER A&C, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Edwards Aero Club
Registered owner
Edwards Aero Club
Airworthiness certificate
Standard, Utility; Standard, Normal
Flight plan
Unknown
Equipment
Unknown

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Weather

Conditions
Not reported

Docket · 2

The files NTSB released with the investigation on July 15, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 188 KB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N106ED · 1

Matched to the same aircraft by N-number and date.