SEA83LA110

NTSB accident investigation · Boeing Stearman A75N1 · Turner, WA · May 27, 1983

Accident · No injuriesLimited investigationFinal report
Date
May 27, 1983, 12:40 local (19:40 UTC)
Place
Turner, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N56426Boeing Stearman A75N1
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830527021759A
Case key
39701

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
Engine assembly,cylinder - failure,totalCause
Forced landingLanding - flare/touchdown
Nose overLanding - roll
Terrain condition - softFactor

Analysis

The acft nosed over during an emergency landing after an engine failure. The pilot stated that he had almost completed his spraying, when during a turn-around, the engine started to backfire. He dumped the remaining load and reduced power. The engine backfired and quit. The pilot landed, and during roll-out in soft terrain, the acft nosed over. The pilot stated that the #2 cylinder had split open.

Aircraft

Registration
N56426
Reported as
Boeing Stearman A75N1
Category
Airplane
Serial number
75-2322
Airframe hours
7,856
Engine
P&W 985, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Inland Air Service
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · October 1, 1982 · 64 hours before
Departed
2WA9 · Huntsville, WA
Destination
Turner, WA

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
61
Certificate
Commercial
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Rear
Flight hours
10,000 total · 3,000 in this make and model · 10,000 as pilot in command · 200 in the last 90 days · 50 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 2 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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

Other investigations on N56426 · 2

Matched to the same aircraft by N-number and date.