MINR · CESSNA 172 · 2021-07-16 · Skwentna, AK, USA
Event
NTSB number
ANC21LA061
Event ID
20210720103517
Type
Accident
Date
2021-07-16
Location
Skwentna, AK, USA
Coordinates
61.918987, -150.99146
Injuries
Highest injury
MINR
Fatal
0
Serious
0
Minor
2
Uninjured
0
Total aboard
2
Aircraft
Make
CESSNA
Model
172
Registration
N7137T
FAR Part
091
Engines
1
Damage
SUBS
Conditions
Light
DAYL
Weather
VMC
Probable cause
A partial loss of engine power due to detonation/preignition damage to the No. 2 cylinder. The reason for the detonation/preignition damage could not be determined based on the available evidence.