FTW88LA163

NTSB accident investigation · American AA1B · Houston, TX · September 5, 1988

Accident · No injuriesLimited investigationFinal report
Date
September 5, 1988, 16:00 local (22:00 UTC)
Place
Houston, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6208LAmerican AA1B
Weather
Visual (VMC) · Day
Status
Completed · report November 24, 1989
Report
Approved by Office Director
FAA report
19880905036939A
Case key
22683

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 powerTakeoff - initial climb
Induction air control/system - contaminationCause
Induction air control/system - blocked(partial)Cause
Ignition system,spark plug - fouledFactor
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - dirt bank/rising embankmentFactor
Nose overLanding - flare/touchdown

Analysis

Shortly after liftoff, the engine lost power and the pilot turned toward a field. The nose wheel struck a levee and the airplane flipped inverted. During a post-crash inspection, a large mud dauber nest was found inside the air induction system, just behind the carburetor heat control valve. The airplane was not equipped with vented fuel caps, and the fuel tank vent lines in both wings were obstructed with a foreign material. There were numerous other small mud-dauber nests inside the cowling.

Aircraft

Registration
N6208L
Reported as
American AA1B
Category
Airplane
Serial number
AA1B-0008
Airframe hours
1,784
Engine
Lycoming O-235-C2C, 108 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Gillanders, John A.
Registered owner
Gillanders, John A
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · December 18, 1987 · 39 hours before
Departed
5TA4
Airport
5TA4 · Westheimer Air Park, runway 29, 2,500 × 28 ft, concrete

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
66
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,022 total · 345 in this make and model · 940 as pilot in command · 16 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F

FAA reports on this event · 1

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