ATL88LA012

NTSB accident investigation · Cessna 150H · Scyrene, AL · October 14, 1987

Accident · Minor injuriesLimited investigationFinal report
Date
October 14, 1987, 15:30 local (20:30 UTC)
Place
Scyrene, AL
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N22553Cessna 150H
Weather
Visual (VMC) · Day
Status
Completed · report January 11, 1989
Report
Approved by Office Director
FAA report
19871014059669A
Case key
7655

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(partial) - nonmechanicalManeuvering
Fuel system,vent - blocked(partial)Factor
Fuel system,vent - blocked(total)Cause
Fluid,fuel - starvationCause
Maintenance,rebuild/remanufacture - inadequateCompany maintenance personnelFactor
Forced landingDescent - emergency
Nose overLanding
Terrain condition - rough/unevenFactor

Analysis

The engine lost pwr during a low-altitude powerline patrol. The airplane nosed over during the subsequent forced ldg. Post-crash examination of the acft by an FAA inspector revealed that the fuel tank vent system was obstructed with mud-dauber nests in several places. The crossover vent tube, located in the top of the cabin, was found completely blocked. The left wing vent tube was found partially blocked. No evidence of mechanical malfunction or failure was found during examination of the engine. The acft had been involved in another accident approx 4 months earlier, and the wings were reportedly removed from the acft during repairs.

Aircraft

Registration
N22553
Reported as
Cessna 150H
Category
Airplane
Serial number
15068357
Airframe hours
1,586
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial observation · Part 91
Registered owner
M&M Flying Service
Airworthiness certificate
Standard, Utility
Last inspection
Annual · May 28, 1987 · 30 hours before
Departed
MVC · Andalusia, AL

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
26
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
540 total · 17 in this make and model · 412 as pilot in command · 178 in the last 90 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Lowest ceiling
None

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 N22553 · 3

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