DEN84FA222

NTSB accident investigation · North American P-51D · Carbondale, CO · July 15, 1984

Accident · FatalField investigationFinal report
Date
July 15, 1984, 09:43 local (15:43 UTC)
Place
Carbondale, CO
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N5449VNorth American P-51D
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840715032279A
Case key
16229

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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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 - performedPilot in command
In-flight planning/decision - improperPilot in commandCause
Proper altitude - not maintainedPilot in command
Stall/spin - not correctedPilot in command

Analysis

The plt was performing aerobatic maneuvers in a P-51D that had been modified for racing & exhibition. Witnesses near the accident site stated that the acft had just completed several aerobatic maneuvers before it began a vertical climb. The climb was terminated at about 3000 ft, then the acft went into a nose down spin. The acft continued to spin until ground impact. The plt handbook states that power off spins are permitted when started above 12,000 ft, but power on spins & snap rolls are prohibited. Stalls are comparatively mild & the acft has very little tendency to drop into a spin. During recovery from power off spins, the acft normally stops spinning in 1 to 1-1/4 turns after recovery controls are applied. Power on spins require as many as 5 to 6 turns & 9000 to 10,000 ft to recover.

Aircraft

Registration
N5449V
Reported as
North American P-51D
Category
Airplane
Serial number
44-73196N
Engine
Packard V-1650-7, 1,490 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Earl Ketchen
Registered owner
Donald C. Davis
Airworthiness certificate
Special, Experimental (Special); Special, Special flight (Special)
Last inspection
Annual · June 4, 1984 · 0 hours before
Departed
ASE · Aspen, CO
Airport
Unknown

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
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Front
Toxicology
Performed
Flight hours
8,251 total · 197 in this make and model · 6,607 as pilot in command · 157 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 5 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 50 °F
Altimeter
30.00 inHg
Observed at
ASE, 21 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.