CHI95LA112

NTSB accident investigation · Globe GC-1B · Norton, KS · March 13, 1995

Accident · Minor injuriesLimited investigationFinal report
Date
March 13, 1995, 17:30 local (23:30 UTC)
Place
Norton, KS
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N78103Globe GC-1B
Weather
Visual (VMC) · Day
Status
Completed · report October 13, 1995
Report
Approved by Office Director
FAA report
19950313003849A
Case key
9861

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

the reason for the loss of engine power was undetermined. The rough, uneven terrain encountered during 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 powerCruise
Reason for occurrence undeterminedCause
Forced landingEmergency descent/landing
In flight collision with terrain/waterEmergency landing
Terrain condition - rough/unevenFactor
Unsuitable terrain or takeoff/landing/taxi area - encounteredPilot in commandFactor

Analysis

The pilot, along with a pilot rated passenger (his mechanic), initiated a flight after maintenance on the airplane. During the flight the oil pressure was observed to read zero. While attempting to return to the airport, the engine began to run rough. The pilot then made a forced landing on a terraced wheat field and the airplane sustained damage in the uneven terrain. An examination of the airframe and engine failed to reveal the reason for the power loss and no anomalies were found in any of the systems examined.

Factual narrative

On March 13, 1995, at 1730 central standard time, a Globe GC-1B, N78103, piloted by a private pilot, lost power and made a forced landing near Norton, Kansas. The airplane sustained substantial damage during the off airport landing. The pilot reported minor injuries, while his one passenger reported no injuries. The personal 14 CFR Part 91 flight was operating in visual meteorological conditions. No flight plan was on file. The flight originated at Norton, Kansas, at 1715.

This flight was the first flight after maintenance on the engine. The pilot stated that during the flight the oil pressure went to zero and while he was attempting to return to the airport the engine began to run rough, and he then initiated a forced landing.

An examination of the engine after the accident failed to reveal any mechanical anomalies. The examination verified that fuel was available, with approximately 16 gallons found. The spark plugs were in satisfactory condition, that there was continuity through the engine, and that all the cylinders had compression. The number one cylinder was removed and no anomalies were found. The oil pressure gage and sending units were checked and found to operate.

Aircraft

Registration
N78103
Reported as
Globe GC-1B
Category
Airplane
Serial number
2103
Airframe hours
1,215
Engine
Lycoming IO-360-A1B6, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Nelson, Larry W.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 22, 1994 · 9 hours before
Departed
NRN

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
46
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Expired
Seat
Left
Flight hours
219 total · 81 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
10° at 5 knots
Visibility
25 statute miles
Lowest ceiling
None
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.