NYC87LA194

NTSB accident investigation · Champion 7GCB · Sullivan, NH · June 29, 1987

Accident · Serious injuriesLimited investigationFinal report
Date
June 29, 1987, 18:45 local (22:45 UTC)
Place
Sullivan, NH
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5185XChampion 7GCB
Weather
Visual (VMC) · Day
Status
Completed · report February 14, 1989
Report
Approved by Office Director
FAA report
19870629027459A
Case key
30688

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(total) - nonmechanicalClimb
Fuel system,carburetor - improperCause
Procedures/directives - not followedPilot in commandCause
Fluid,fuel - incorrectCause
Forced landingDescent - emergency
In-flight planning/decision - poorPilot in commandCause
Precautionary landing - not performedPilot in commandFactor
In flight collision with terrain/waterDescent - emergency
Terrain condition - water,glassyFactor

Analysis

The pilot of the float equipped citabria 7GCBC experienced a power loss when he added power and raised his nose for a cruise climb from 3500 ft. he set up for a forced landing in a pond. As he neared touchdown, the engine regained power and responded to the throttle. He overflew the pond at a low altitude. As he neared the end of the pond he raised the nose to clear the trees and the engine again lost power. He had a swampy area ahead. However, he was too fast to make a normal landing so he planted the aircraft down on the water. The aircraft was fueled with automobile gasoline. It had not been modified in accordance with an approved STC for automobile gasoline. The float in the carburetor was the wrong type for automobile gasoline.

Aircraft

Registration
N5185X
Reported as
Champion 7GCB
Category
Airplane
Airframe hours
765
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
David Buckley
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 1987
Departed
Portland, ME
Destination
West Dover, VT

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
39
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
174 total · 4 in this make and model · 95 as pilot in command · 17 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
225° at 12 knots
Visibility
30 statute miles
Temperature
64 °F

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 N5185X · 1

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