NYC90DNA05

NTSB accident investigation · North American P-51D · Chatham, MA · September 29, 1990

Accident · FatalFinal report
Date
September 29, 1990, 11:06 local (15:06 UTC)
Place
Chatham, MA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N51UNorth American P-51D
Weather
Visual (VMC) · Day
Status
Completed · report March 12, 1993
Report
Approved by Office Director
FAA report
19900929043229A
Case key
36506

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's failure to maintain flying speed which resulted in an accelerated stall and loss of airplane control.

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 control - in flightManeuvering
Aircraft handling - improperPilot in commandFactor
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with objectDescent - uncontrolled
Object - tree(s)

Analysis

The pilot and passenger were returning from a local flight. Witnesses observed the airplane execute a low pass over the runway and 'pull up abruptly and bank steeply to the left.' The airplane then rolled to the right and continued along the initial flight path in a wings level attitude. According to one witness the airplane 'appeared to stall' and descend behind trees near the runway. Post accident examination of the wrecakge revealed no evidence of a pre impact mechanical malfunction or failure of the engine.

Aircraft

Registration
N51U
Reported as
North American P-51D
Category
Airplane
Serial number
44-74204N
Airframe hours
2,710
Engine
Packard V1650-9A, 1,600 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Enhorning, George F.
Registered owner
Wolcott Air Services, Inc.
Airworthiness certificate
Special, Limited (Special)
Last inspection
Annual · March 2, 1990 · 60 hours before
Airport
OB6 · Chatham Muni, runway 24, 3,001 × 100 ft

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
63
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Toxicology
Performed
Flight hours
3,700 total

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 5 knots
Visibility
5 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point -0 °F
Altimeter
30.00 inHg

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 N51U · 1

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