BFO90FA077

NTSB accident investigation · Christen Industries A-1 · Middle River, MD · September 23, 1990

Accident · FatalField investigationFinal report
Date
September 23, 1990, 14:03 local (18:03 UTC)
Place
Middle River, MD
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N6082PChristen Industries A-1
Weather
Visual (VMC) · Day
Status
Completed · report December 19, 1994
Report
Approved by Office Director
FAA report
19900923041479A
Case key
11558

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 his recovery from an intentional spin manuever until there was insufficient altitude to recover.

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
Stall/spin - intentionalPilot in command
Remedial action - delayedPilot in commandCause
Altitude - inadequatePilot in commandCause

Analysis

The pilot was performing aerobatic manuevers as part of an airshow. After conducting several manuevers, the airplane entered a descent and began to spin. The airplane spun four times, then it struck the ground as the pilot was leveling from the descent. The engine sounds increased just before impact. No preimpact mechanical malfunction was found during the investigation.

Aircraft

Registration
N6082P
Reported as
Christen Industries A-1
Category
Airplane
Serial number
5165
Engine
Lycoming AEIO-540, 300 horsepower, reciprocating
Damage
Destroyed
Flight
Part 91
Operator
Jack B. Poage
Registered owner
Jack B. Poage
Airworthiness certificate
Standard, Aerobatic
Last inspection
Annual · January 2, 2000
Departed
MTN
Destination
MTN
Airport
MTN · Martin State

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
62
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Rear
Toxicology
Performed
Flight hours
13,000 total

Weather

Conditions
Visual (VMC) · Day
Wind
290° at 12 knots, gusting 22
Visibility
15 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 48 °F
Altimeter
29.00 inHg
Observed at
MTN, 1 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.