LAX86LA263

NTSB accident investigation · North American AT-6D · Truckee, CA · June 22, 1986

Accident · No injuriesLimited investigationFinal report
Date
June 22, 1986, 16:10 local (23:10 UTC)
Place
Truckee, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N29936North American AT-6D
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 1988
Report
Approved by Office Director
FAA report
19860622026439A
Case key
25191

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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.

Vortex turbulence encounteredTakeoff - initial climb
Vfr procedures - improperPilot in commandCause
Aircraft handling - inadequatePilot in commandFactor
Stall - uncontrolledPilot in commandFactor
Loss of control - in flightTakeoff - initial climb
Remedial action - not possiblePilot in command
In flight collision with terrain/waterDescent - uncontrolled

Analysis

During an air show 3 north American, AT-6, acft took off in what the plt of the 3rd acft described as 'staggered' sequence. A witness described the departures as being 'information' or in 'close proximity' to each other. The first 2 acft gained altitude without any reported difficulty. The 3rd acft climbed to abt 25 ft AGL & encountered vortex turbulence. The acft violently rolled to the right & then to the left. The plt lost control & the acft descended until it crashed onto the rwy.

Aircraft

Registration
N29936
Reported as
North American AT-6D
Category
Airplane
Serial number
49-2912
Airframe hours
10,007
Engine
P&W R1340 SERIES, 700 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Operator
Michael A. Mcintyre
Registered owner
Michael Mcintyre
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 1, 1986 · 7 hours before
Departed
TRK · Truckee, CA
Destination
TRK · Truckee, CA
Airport
TRK · Truckee-Tahoe, runway 28, 6,401 × 100 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
41
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
1,060 total · 183 in this make and model · 864 as pilot in command · 28 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 15 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 34 °F
Altimeter
30.00 inHg
Observed at
TRK

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.