ATL83LA047

NTSB accident investigation · Cessna 150J · Bedford, VA · November 25, 1982

Accident · No injuriesLimited investigationFinal report
Date
November 25, 1982, 13:45 local (18:45 UTC)
Place
Bedford, VA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N60631Cessna 150J
Weather
Visual (VMC) · Day
Status
Completed · report November 25, 1983
Report
Approved by Office Director
FAA report
19821125060319A
Case key
69907

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

On this page

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.

Loss of engine power(total) - mech failure/malfManeuvering - aerial application
Precautionary landing - performedPilot in commandFactor
Engine assembly,valve,intake - inoperativeCause
Forced landingLanding - flare/touchdown
Terrain condition - open fieldFactor
Nose gear collapsedLanding - roll
Landing gear,nose gear - overloadFactor
Nose overLanding - roll

Analysis

While practicing stalls and turns, the student stated the aircraft began to vibrate. The student attempted to eliminate the vibration by reducing and advancing the throttle and found the higher the RPM, the greater the vibration. Upon attempting to land in an open field the engine quit on final approach, the nose gear collapsed on landing, and the aircraft flipped over. Further examination revealed intake valve number 1 was stuck in the open position.

Aircraft

Registration
N60631
Reported as
Cessna 150J
Category
Airplane
Serial number
15070462
Airframe hours
4,759
Engine
Continental 635-423-AR, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Rucker Tibbs
Registered owner
Rucker Tibbs
Departed
C · New London, VA
Destination
C · New London, VA

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
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
41 total · 41 in this make and model · 21 as pilot in command · 25 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
40 statute miles
Temperature
149 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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