NYC92DNC02

NTSB accident investigation · Craig Morehead Bushby Mustang II · Buxton, ME · April 20, 1992

Accident · FatalFinal report
Date
April 20, 1992, 07:11 local (11:11 UTC)
Place
Buxton, ME
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N519CSCraig Morehead Bushby Mustang II
Weather
Instrument (IMC) · Day
Status
Completed · report September 14, 1993
Report
Approved by Office Director
FAA report
19920420037009A
Case key
37038

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 failure of the pilot to maintain airspeed while maneuvering which resulted in an inadvertent stall with insufficent altitude for recovery. Factors related to the accident were the low clouds and fog, and the pilot's failure to obtain a weather briefing.

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.

In flight encounter with weatherCruise
Fss service - not usedPilot in commandFactor
Weather condition - cloudsFactor
Weather condition - fogFactor
Loss of control - in flightManeuvering - turn to reverse direction
Aircraft handling - improperPilot in commandCause
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Altitude - inadequatePilot in command
Remedial action - not possiblePilot in command

Analysis

The pilot checked the weather prior to departure using tv; however, he did not obtain a weather briefing from flight service. He encountered low clouds and fog, and was observed making a steep bank turn with the engine operating at high power. In the turn, the airplane pitched up and disappeared in the fog, and a few seconds later a crash was heard. The airplane struck the ground in a steep nose down pitch attitude, striking some tree branches on the way. A check with the airplane designer disclosed the airplane has 'viscous' accelerated stall characteristics. Additionally, he said that in an accelerated stall, the airplane has a tendency to snap roll into a spin in the direction opposite of the turn.

Aircraft

Registration
N519CS
Reported as
Craig Morehead Bushby Mustang II (BUSHBY MUS)
Category
Airplane, amateur-built
Serial number
M-II-1341
Airframe hours
126
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Craig H. Morehead
Registered owner
Craig H. Morehead
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · October 16, 1990 · 126 hours before
Departed
B20 · Fryberg, ME
Destination
LAL · Lakeland, FL

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
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
227 total · 112 in this make and model · 195 as pilot in command · 33 in the last 90 days · 14 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
180° at 9 knots
Visibility
3 statute miles
Lowest ceiling
400 ft broken
Temperature
41 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
PWM, 12 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.