ANC93LA159

NTSB accident investigation · Morgan Steen Skybolt MI-2 · Nome, AK · August 29, 1993

Accident · FatalLimited investigationFinal report
Date
August 28, 1993, 20:15 local (Aug 29, 1993, 04:15 UTC)
Place
Nome, AK
Injuries
1 fatal
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N23JMMorgan Steen Skybolt MI-2
Weather
Visual (VMC) · Day
Status
Completed · report September 26, 1994
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19930828031489A
Case key
2415

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 pilot delayed in recovering from the aerobatic maneuver.

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 collision with terrain/waterManeuvering
Aerobatics - intentionalPilot in command
Pull-up - delayedPilot in commandCause

Analysis

The pilot was performing aerial maneuveres for a crowd of people involved in a cookout. Witnesses stated that the pilot had done several aerobatic maneuvers which ended with an undetermined number of 360 degree spins. The airplane had stopped spinning, leveled its wings, and raised its nose to a relatively level attitude, but was still descending when it hit the ground. The pilot died of accident related injuries 11 days following the accident.

Factual narrative

On August 28, 1993, at 2020 Alaska daylight time, a wheel equipped homebuilt Morgan Steen Skybolt MI-2 airplane, N23JM, crashed while performing aerobatics 22 miles east of Nome, Alaska. The airline transport pilot, the sole occupant, received serious injuries, and the airplane was substantially damaged. The personal local flight, operating under 14 CFR Part 91, departed Nome at approximately 1945. Visual meteorological conditions existed, and no flight plan was filed.

Several witnesses reported seeing the airplane execute a three turn spin, then level the wings just before it impacted the ground.

Aircraft

Registration
N23JM
Reported as
Morgan Steen Skybolt MI-2 (STEEN SKYB)
Category
Airplane, amateur-built
Serial number
M100
Airframe hours
399
Engine
Lycoming O-540-8285, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Mcculloch, Chris P.
Registered owner
Mcculloch, Chris P.
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · October 18, 1992 · 121 hours before
Departed
OME

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
27
Certificates
Flight instructor, Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Rear
Flight hours
8,251 total · 250 in this make and model · 7,423 as pilot in command · 629 in the last 90 days · 188 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 6 knots
Visibility
20 statute miles
Lowest ceiling
5,500 ft broken
Temperature
57 °F, dew point 52 °F
Altimeter
30.00 inHg
Observed at
OME, 22 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.