FTW95LA203

NTSB accident investigation · Cessna 150H · Rockport, TX · May 16, 1995

Accident · No injuriesLimited investigationFinal report
Date
May 16, 1995, 14:20 local (19:20 UTC)
Place
Rockport, TX
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N22086Cessna 150H
Weather
Visual (VMC) · Day
Status
Completed · report January 16, 1996
Report
Approved by Office Director
FAA report
19950516048479A
Case key
19421

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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Probable cause

The loss of engine power due to a stuck exhaust valve. The lack of suitable terrain for the forced landing was a factor.

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/malfCruise - normal
Engine assembly,valve,exhaust - movement restrictedCause
Forced landingEmergency descent/landing
On ground/water collision with objectEmergency descent/landing
Terrain condition - none suitableFactor
Object - sign

Analysis

The pilot reported that as he approached his destination, the engine 'sputtered and choke' and then lost all power. The pilot made a forced landing on a highway bridge impacting two marker posts and structurally damaging one wing spar. Post crash inspection of the engine revealed that the #2 cylinder exhaust valve was stuck open.

Factual narrative

On May 16, 1995, at 1420 central daylight time, a Cessna 150H, N22086, was substantially damaged during a forced landing near Rockport, Texas. The private pilot and his passenger were not injured. The aircraft was being operated by Lufkin Plane Rental, under Title 14 CFR Part 91. The flight originated from Angelina County Airport near Lufkin, Texas, at 1135. Visual meteorological conditions prevailed for the cross country flight and a flight plan was not filed.

The pilot reported to a Federal Aviation Administration (FAA) inspector, and on the enclosed Pilot/Operator Report, that as he approached his destination the "engine started to sputter and choke." The pilot reported that he "went through my emergency procedures, checking my mixture, throttle, carb [carburetor] heat, and fuel, 20 seconds had passed and the engine quit." During the landing on a highway bridge, the airplane impacted two marker post resulting in structural damage to a wing spar.

Examination of the engine by the FAA inspector revealed that the #2 cylinder exhaust valve was stuck open.

Aircraft

Registration
N22086
Reported as
Cessna 150H
Category
Airplane
Serial number
15068056
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
A. W. Wright
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 21, 1994
Departed
LFK · Lufkin, TX
Destination
2R8 · Port Aransas, TX

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
34
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
148 total · 16 in this make and model · 102 as pilot in command · 10 in the last 90 days · 9 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 21 knots, gusting 28
Visibility
7 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 73 °F
Altimeter
29.00 inHg
Observed at
CRP, 21 nm away

FAA reports on this event · 1

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