NYC92LA081

NTSB accident investigation · Cessna 172N · Blaine Hill, PA · April 18, 1992

Accident · Serious injuriesLimited investigationFinal report
Date
April 18, 1992, 15:05 local (19:05 UTC)
Place
Blaine Hill, PA
Injuries
1 serious, 1 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N172DGCessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report August 13, 1993
Report
Approved by Office Director
FAA report
19920418010379A
Case key
37143

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

A leaking fuel line which resulted in a power loss and inflight fire. A factor related to the accident was the rolling terrain.

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
Fuel system,line - leakCause
FireCruise
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - uphillFactor

Analysis

The pilot experienced a power loss and an inflight fire. A forced landing was made in an area of rolling hills and the airplane made contact with the ground on an upslope. Post accident investigation disclosed this was the first flight following carburetor replacement. The fuel line between the fuel strainer and carburetor was not found due to fire damage. The FAA said the fire was more intense in the vicinity of the carburetor, however, the actual cause of the fuel leak was not determined.

Aircraft

Registration
N172DG
Reported as
Cessna 172N
Category
Airplane
Serial number
17272124
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Destroyed
Fire
In-Flight
Flight
Personal · Part 91
Operator
Aero Mech Flying Club
Registered owner
Randal S. Hill
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · January 2, 2000
Departed
AGC · West Mifflin, PA
Destination
G08 · Monongahela, PA

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
33
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,185 total · 352 in this make and model · 1,059 as pilot in command · 20 in the last 90 days · 1 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 8 knots
Visibility
12 statute miles
Lowest ceiling
5,000 ft broken
Temperature
68 °F, dew point 57 °F
Altimeter
30.00 inHg
Observed at
AGC, 6 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.