SEA83FYM07

NTSB accident investigation · Maule M-5-235C · Silverton, OR · June 27, 1983

Accident · Serious injuriesFinal report
Date
June 27, 1983, 16:15 local (23:15 UTC)
Place
Silverton, OR
Injuries
2 serious, 1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6205MMaule M-5-235C
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830627027149A
Case key
39650

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) - nonmechanicalCruise - normal
Fluid,fuel - waterFactor
Fluid,fuel - contaminationFactor
Aircraft preflight - inadequatePilot in commandCause
Refueling - not correctedPilot in commandCause
Forced landingLanding - flare/touchdown
Main gear collapsedLanding - flare/touchdown
Landing gear,main gear strut - overloadFactor

Analysis

The acft landing gear collapsed during a forced landing after an engine failure. The acft had climbed to 1000 ft AGL after takeoff when the pilot switched the fuel selector to the right fuel tank. Immediately the engine quit and switching back to the left tank did not help. The pilot in the right seat took over and made a forced landing which was hard enough to collapse the landing gear. The two front seat occupants received serious back injuries from the landing. Post accident examination of the acft showed water in the carburetor and in both main tanks along with rust and sedimentthe acft was refueled from a tank on their farm which was also contaminated with water, rust and sediment. The filters in the system would not prevent water from coming out the dispensing nozzle and the filters were replaced only once a year. The filters are not designed to stop water. The farm supply tank had sat outdoors prior to being filled.

Aircraft

Registration
N6205M
Reported as
Maule M-5-235C
Category
Airplane
Serial number
7197C
Airframe hours
369
Engine
Lycoming O-540-J1A5D, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Petersaudson Farm, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 16, 1982 · 47 hours before
Departed
Private Strip, OR

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
32
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
347 total · 271 in this make and model · 323 as pilot in command · 49 in the last 90 days · 1 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 20 knots
Visibility
50 statute miles
Temperature
64 °F

FAA reports on this event · 1

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