CHI85LA047

NTSB accident investigation · Rockwell 114 · Strongville, OH · November 14, 1984

Accident · Minor injuriesLimited investigationFinal report
Date
November 14, 1984, 12:00 local (17:00 UTC)
Place
Strongville, OH
Injuries
1 minor, 3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N4739WRockwell 114
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19841114063559A
Case key
12955

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

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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Propeller/rotor contact to personTakeoff - roll/run
Trim setting - improperPilot in commandFactor
Aircraft handling - improperPilot in commandCause
Improper transition/upgrade trainingOther personFactor
Terrain condition - runway
Loss of control - in flightTakeoff - initial climb
Propeller system/accessories - previous damageFactor
Propeller system/accessories - vibrationFactor
Aircraft performance,climb capability - deterioratedCause
Remedial action - not possiblePilot in commandFactor
Stall/mush - intentionalPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - high terrainFactor

Analysis

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.

Aircraft

Registration
N4739W
Reported as
Rockwell 114
Category
Airplane
Serial number
14069
Airframe hours
761
Engine
Lycoming IO-540-T4A5D, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Frnk J. Piskur
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 8, 1984
Departed
1G6 · Strongville, OH
Destination
226 · Lorain, OH

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.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
36
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
426 total · 30 in this make and model · 342 as pilot in command · 30 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 5 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
46 °F, dew point 27 °F
Altimeter
30.00 inHg
Observed at
CLE, 5 nm away

FAA reports on this event · 1

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