DEN88LA147

NTSB accident investigation · Cessna 150C · Fort Peck, MT · July 12, 1988

Accident · Serious injuriesLimited investigationFinal report
Date
July 12, 1988, 11:30 local (17:30 UTC)
Place
Fort Peck, MT
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N7940ZCessna 150C
Weather
Visual (VMC) · Day
Status
Completed · report July 21, 1989
Report
Approved by Office Director
FAA report
19880712026479A
Case key
17495

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.

Abrupt maneuverTakeoff - initial climb
Terrain condition - softFactor
Preflight planning/preparation - improperPilot in commandCause
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Loss of control - in flightManeuvering
Terrain condition - high obstruction(s)Factor
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot made a takeoff from a muddy, dirt, road. He said that after he become airborne he put his aircraft into a sharp turn in order to avoid some power lines. Although he was successful in avoiding the power lines, he inadvertently stalled the aircraft and was unable to recover before impact with the ground. He further stated that there was nothing wrong with his aircraft.

Aircraft

Registration
N7940Z
Reported as
Cessna 150C
Category
Airplane
Serial number
15060040
Airframe hours
4,418
Engine
Continental O-200A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Rabenberg, John R
Registered owner
Rabenberg, John R.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 6, 1987 · 93 hours before
Departed
NONE
Destination
NONE

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
51
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
6,700 total · 2,100 in this make and model · 6,700 as pilot in command · 50 in the last 90 days · 20 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 10 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
79 °F

FAA reports on this event · 1

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