DEN82DTG04

NTSB accident investigation · Boeing A75N1 · Northwood, ND · May 21, 1982

Accident · No injuriesFinal report
Date
May 21, 1982, 11:00 local (16:00 UTC)
Place
Northwood, ND
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N65501Boeing A75N1
Weather
Visual (VMC) · Day
Status
Completed · report May 21, 1983
Report
Approved by Office Director
FAA report
19820521020199A
Case key
72049

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.

In flight collision with terrain/waterManeuvering - aerial application
Clearance - misjudgedPilot in commandCause
Lack of familiarity with aircraftPilot in commandFactor
Landing gear,main gear strut - overloadFactor
Main gear collapsedManeuvering - aerial application
Loss of control - on ground/waterLanding - flare/touchdown
Ground loop/swerve - uncontrolledPilot in command
Nose overLanding - roll

Analysis

The pilot was on a flight to practice aerial application. This was his first flight in this make and model of aircraft. While making a practice run over an open field with water in the chemical tanks, the left main gear contacted the ground damaging the strut. The pilot returned to the airport, but during the landing, the left main gear collapsed. Subsequently, the aircraft ground looped, then flipped over on its back.

Aircraft

Registration
N65501
Reported as
Boeing A75N1
Category
Airplane
Serial number
75-3132
Airframe hours
4,378
Engine
Jacobs L4-R755-7, 245 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 137
Operator
Vince S Burras
Registered owner
Vince S Burras
Departed
3ND0 · Northwood, ND
Destination
3ND0 · Northwood, ND
Airport
3ND0 · Vince Airport, runway 8, 2,300 × 0 ft, grass/turf

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
39
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
1,800 total · 1 in this make and model · 3 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 5 knots
Visibility
20 statute miles
Temperature
158 °F

FAA reports on this event · 1

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