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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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NTSB Report

July 21, 1994 · Beech P-35 · N9768Y

Laramie, WY

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
July 21, 1994
Injury Outcomes
No injuries (3 uninjured)
Location
Laramie, WY
Aircraft
Beech P-35
Tail Number
N9768Y
Operator
Intermountain Aero
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA94LA187

THE PILOT EXPERIENCED A LOSS OF POWER WHILE IN CRUISE FLIGHT AT 11000 FEET, WHILE ON AN IFR FLIGHT. HE ATTEMPTED REMEDIAL ACTION, INCLUDING SELECTING ANOTHER FUEL TANK, CHECKING MAGNETOS, AND OTHERWISE ATTEMPTED RESTARTING THE ENGINE. DURING LANDING ROLL ON THE DIRT ROAD SELECTED FOR THE FORCED LANDING, THE AIRCRAFT IMPACTED RAILROAD TIES USED AS FENCE POSTS, CAUSING SUBSTANTIAL DAMAGE. AFTER THE ACCIDENT, THE AIRCRAFT ENGINE WAS RUN, A DIFFERENT WING WAS INSTALLED, AND THE AIRCRAFT WAS TEST FLOWN WITH NO OBSERVED ANOMALIES.

NTSB Probable Cause

LOSS OF ENGINE POWER FOR UNDETERMINED REASONS. FACTORS INCLUDE FENCE POSTS STRUCK DURING ROLLOUT AT THE EMERGENCY LANDING SITE.

Full Narrative

On July 20, 1994, at 2033 mountain daylight time, a Beech P-35, N9768Y, lost power and collided with terrain during a forced landing thirteen miles southwest of Laramie, Wyoming. Visual meteorological conditions prevailed at the time and an IFR flight plan was filed. The pilot and two passengers were not injured and the airplane was substantially damaged. While in cruise flight at 11000 feet, the aircraft's engine lost power. The pilot declared an emergency, attempted to restart the engine, and performed a forced landing, attempting to land on an old dirt road. On rollout the airplane struck a fence post in the middle of the road, and it was substantially damaged. After the accident, an FAA inspector inspected all fuel, ignition and induction systems, and the engine was run. The damaged wing was replaced and the aircraft was test flown with no discrepancies noted.

Flight

Event TypeAccident
Event Time20:33 MDT
Nearest Airport0nm
Runway0
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftBeech P-35
Tail NumberN9768Y
Aircraft CategoryAir
DamageSubstantial
OperatorIntermountain Aero
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · IO-470N1 · Reciprocating · 260
Seats4

People & Injuries

Injury SummaryNo injuries (3 uninjured)
Fatal0
Serious0
Minor0
Uninjured3
Total3
Crew 1Age 53 · Second Class

Conditions

ConditionsVMC
LightDusk
WindCalm
Visibility20 sm
CeilingNone
Temperature / Dew Point50 / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data