DEN83LA094

NTSB accident investigation · Bellanca 7GCBC · Havre, MT · February 26, 1983

Accident · No injuriesLimited investigationFinal report
Date
February 26, 1983, 11:30 local (18:30 UTC)
Place
Havre, MT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N7917SBellanca 7GCBC
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830226022959A
Case key
16060

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.

Loss of control - on ground/waterTakeoff - roll/run
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Airport facilities,runway/landing area condition - softFactor
Directional control - not possiblePilot in commandFactor
Ground loop/swerve - uncontrolledPilot in commandFactor
Main gear collapsedTakeoff - roll/run
Terrain condition - rough/unevenFactor

Analysis

The plt reported that he was taking off from a dirt strip on his farm to check on some cattle from the air. During the takeoff roll, the left main gear went into some mud & pulled the acft to the left. Subsequently, the acft contacted frozen dirt piles & some wheat furrows, and the right main gear collapsed. The plt reported no mechanical malfunctions or failures with the acft prior to the accident.

Aircraft

Registration
N7917S
Reported as
Bellanca 7GCBC
Category
Airplane
Serial number
943-76
Airframe hours
1,376
Engine
Lycoming O-360-C2E, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Stanley M. Knudson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 20, 1982
Airport
runway 27, 2,400 × ft, dirt

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
Student
Airplane ratings
Single-engine land
Medical
Unknown, Expired
Seat
Front
Flight hours
130 total · 20 in this make and model · 77 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Lowest ceiling
None

FAA reports on this event · 1

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