NONE · CESSNA 172RG · 1989-04-10 · MIAMISBURG, OH, USA
Event
NTSB number
ATL89LA124
Event ID
20001213X28028
Type
Accident
Date
1989-04-10
Location
MIAMISBURG, OH, USA
Coordinates
39.82088, -84.049697
Injuries
Highest injury
NONE
Fatal
0
Serious
0
Minor
0
Uninjured
1
Total aboard
1
Aircraft
Make
CESSNA
Model
172RG
Registration
N9688B
FAR Part
091
Engines
1
Damage
SUBS
Conditions
Light
DAYL
Weather
VMC
Probable cause
INTERMITTANT GROUNDING OF AN ELECTRICAL WIRE TO THE NOSE LANDING GEAR. THE CHAFED WIRE RESULTED IN THE OPENING OF THE LANDING GEAR MOTOR CIRCUIT BREAKER PREVENTING FULL EXTENSION OF THE LEFT MAIN LANDING GEAR. A SECONDARY FAILURE OF THE THROTTLE WARNING SWITCH PRECLUDED A VISUAL OR AURAL WARNING OF THE UNSAFE GEAR POSITION.