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NTSB Report
November 14, 1984 · Rockwell 114 · N4739W
Strongville, OH
Overview
Report Status
Preliminary report
Event Type
Accident
Date
November 14, 1984
Injury Outcomes
1 injury (1 minor injury), 3 uninjured
Location
Strongville, OH
Aircraft
Rockwell 114
Tail Number
N4739W
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
CHI85LA047
PLT WAS AWARE RUNWAY HAD A PRONOUNCED DIP JUST PRIOR TO ROTATION AREA OF HIS ACFT. PASSING THE DIP ON TAKEOFF ROLL, HE FELT A 'SHIMMY' WHICH HE ATTRIBUTED TO NOSE GEAR REACTION TO THE DIP. PLT CONSIDERED ABORTING TAKEOFF, BUT FELT INSUFFICIENT RUNWAY REMAINED. ON INITIAL CLIMB, ACFT BEGAN SEVERE VIBRATION, CLIMB ABOVE 100 FT AGL NOT POSSIBLE PLT MANEUVERED TO AVOID TALL TREES IN WOODED AREA AHEAD BUT COULD NOT MAINTAIN SAFE ALTITUDE AND AIRSPEED; ALLOWED THE ACFT TO STALL/MUSH INTO TREES. PLT STATED INITIAL CHECKOUT IN MAKE/MODEL INCLUDED INSTRUCTIONS TO 'HOLD NOSE ON GROUND UNTIL REACHING 90 KTS.' FAA INSPECTOR STATED THIS SPEED IS EXCESSIVE AND WILL CAUSE THE ACFT TO 'WHEELBARROW.' INVESTIGATION REVEALED NOSEDOWN TRIM SETTING, PROP MARKS ON RWY AND ALL PROP BLADES BENT REARWARD 4 INCHES FROM TIPS.
Full Narrative
PLT WAS AWARE RUNWAY HAD A PRONOUNCED DIP JUST PRIOR TO ROTATION AREA OF HIS ACFT. PASSING THE DIP ON TAKEOFF ROLL, HE FELT A 'SHIMMY' WHICH HE ATTRIBUTED TO NOSE GEAR REACTION TO THE DIP. PLT CONSIDERED ABORTING TAKEOFF, BUT FELT INSUFFICIENT RUNWAY REMAINED. ON INITIAL CLIMB, ACFT BEGAN SEVERE VIBRATION, CLIMB ABOVE 100 FT AGL NOT POSSIBLE PLT MANEUVERED TO AVOID TALL TREES IN WOODED AREA AHEAD BUT COULD NOT MAINTAIN SAFE ALTITUDE AND AIRSPEED; ALLOWED THE ACFT TO STALL/MUSH INTO TREES. PLT STATED INITIAL CHECKOUT IN MAKE/MODEL INCLUDED INSTRUCTIONS TO 'HOLD NOSE ON GROUND UNTIL REACHING 90 KTS.' FAA INSPECTOR STATED THIS SPEED IS EXCESSIVE AND WILL CAUSE THE ACFT TO 'WHEELBARROW.' INVESTIGATION REVEALED NOSEDOWN TRIM SETTING, PROP MARKS ON RWY AND ALL PROP BLADES BENT REARWARD 4 INCHES FROM TIPS.
Flight
Event TypeAccident
Event Time12:00 EST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftRockwell 114
Tail NumberN4739W
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-540-T4A5D · Reciprocating · 260
Seats4
People & Injuries
Injury Summary1 injury (1 minor injury), 3 uninjured
Fatal0
Serious0
Minor1
Uninjured3
Total4
Crew 1Age 36 · Third Class
Conditions
ConditionsVMC
LightDaylight
Wind170° @ 5 kt
Visibility20 sm
CeilingNone
Temperature / Dew Point46 / 27 C
Altimeter30.00 inHg
Observation Time16:53
Weather SourceWFAC