SEA86LA167

NTSB accident investigation · Maule M-5-235C · Boise, ID · July 12, 1986

Accident · No injuriesLimited investigationFinal report
Date
July 12, 1986, 13:15 local (19:15 UTC)
Place
Boise, ID
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N5636DMaule M-5-235C
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860712032579A
Case key
40441

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/waterTaxi - to takeoff
Aircraft handling - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in commandCause
On ground/water collision with objectTaxi - to takeoff
Object - aircraft parked/standing

Analysis

While taxiing for takeoff an inadvertant ground loop occurred during which the acft veered left striking another parked acft. The plt stated it felt as though the tailwheel jammed; however, post accident exam failed to disclose any failure/malfunction.

Aircraft

Registration
N5636D
Reported as
Maule M-5-235C
Category
Airplane
Serial number
7305C
Airframe hours
671
Engine
Lycoming O-540-J1A5D, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Oswald H. Schmidt
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 19, 1986
Destination
MYL · Mccall, ID
Airport
BOI · Boise Air Terminal

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
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,095 total · 39 in this make and model · 1,008 as pilot in command · 98 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 10 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
75 °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 N5636D · 1

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