DEN87LA129

NTSB accident investigation · Boeing A75N1 · Mandan, ND · May 2, 1987

Accident · No injuriesLimited investigationFinal report
Date
May 2, 1987, 15:30 local (20:30 UTC)
Place
Mandan, ND
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N75546Boeing A75N1
Weather
Visual (VMC) · Day
Status
Completed · report October 7, 1988
Report
Approved by Office Director
FAA report
19870502016229A
Case key
17229

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 control - on ground/waterLanding - roll
Weather condition - gustsFactor
Compensation for wind conditions - inadequatePilot in commandCause
Ground loop/swerve - not correctedPilot in commandCause
On ground/water encounter with terrain/waterLanding - roll

Analysis

The pilot and his son were ferrying a recently purchased Boeing stearman to their home in Ohio. During landing roll, at an en route stop, a gust of wind lifted the tail section and the acft groundlooped. The left wing struck the runway and the acft was substantially damaged.

Aircraft

Registration
N75546
Reported as
Boeing A75N1
Category
Airplane
Serial number
75-7935
Airframe hours
2,492
Engine
P&W R-985, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Charles S. Gelal
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · October 2, 1986 · 27 hours before
Departed
DIK · Dickinson, ND
Airport
Y19 · Mandan, runway 33, 2,436 × 45 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
55
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
2,300 total · 300 in this make and model · 12 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 5 knots, gusting 15
Visibility
15 statute miles
Lowest ceiling
3,500 ft overcast

FAA reports on this event · 1

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