MIA01LA124

NTSB accident investigation · North American AT-6D · Destin, FL · April 17, 2001

Accident · No injuriesLimited investigationFinal report
Date
April 17, 2001, 09:45 local (14:45 UTC)
Place
Destin, FL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1364NNorth American AT-6D
Weather
Visual (VMC) · Day
Status
Completed · report July 30, 2001
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20010417008989A
Case key
52089

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

failure of the flight instructor to maintain directional control of the aircraft during the landing rollout while landing with a crosswind in gusty conditions, which resulted in a ground swerve, and the aircraft exiting the runway and incurring substantial damage when it became stuck in sand.

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 - on ground/waterLanding - roll
Weather condition - gusts
Aircraft control - not maintainedPilot in command(cfi)Cause
Weather condition - crosswind
Ground loop/swerve - inadvertentPilot in command(cfi)
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - loose gravel/sandy

Analysis

The flight instructor stated that during the approach to land, just prior to touchdown with the main landing gear, he encountered wind gusts. He said as the tail of the aircraft began to settle, he encountered a gust from the right front quarter, and the aircraft weather vaned to the right. He said that he applied corrective control input but insufficient control authority was available to arrest the excursion, and the aircraft exited the runway to the right, into loose sand, resulting in substantial damage to the aircraft. He further stated that prior to the accident there had been no malfunction or failure to the aircraft, or any of its systems.

Factual narrative

On April 17, 2001, about 0945 central daylight time, a North American AT-6D, N1364N, registered to T-6 Warbirds Inc., and operated by North American Top-Gun Inc., as a Title 14 CFR Part 91 instructional flight, ran off the runway while landing at Destin, Florida. Visual meteorological conditions prevailed, and no flight plan was filed. The aircraft incurred substantial damage, and the commercial-rated pilot, and dual student were not injured. The flight originated from Destin, Florida, the same day, about 0915.

The flight instructor stated that after a 30-minute familiarization flight, he demonstrated a touch-and-go landing without incident, and remained in the traffic pattern with the intent of performing a full stop landing. He said that his approach to land was normal, but just prior to touchdown with the main landing gear, he encountered wind gusts. He said as the tail of the aircraft began to settle, he encountered a gust from the right front quarter, and the aircraft weather vaned to the right. He said that he applied corrective control input, but insufficient control authority was available to arrest the excursion, and the aircraft exited the runway to the right, into loose sand, resulting in substantial damage to the aircraft. The instructor further stated that prior to the accident there had been no malfunction or failure to the aircraft, or any of its systems.

Aircraft

Registration
N1364N
Reported as
North American AT-6D
Category
Airplane
Serial number
53418
Airframe hours
11,583
Engine
P&W R-1340, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
North American-Top Gun Inc.
Registered owner
T-6 Warbirds Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · March 16, 2001 · 64 hours before
Departed
DTS · Destin, FL
Airport
DTS · Destin-Ft. Walton Beach, runway 32, 4,999 × 100 ft, asphalt

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
39
Injuries
None
Certificate
Airline transport
Medical
Class 2, Valid Medical--no waivers/lim.
Last flight review
August 1, 2000
Seat
Rear
Flight hours
1,988 total · 297 in this make and model · 1,288 as pilot in command · 209 in the last 90 days · 91 in the last 30 days · 8 in the last 24 hours
Role
Student pilot
Age
52
Injuries
None
Certificate
Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Front

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 15 knots, gusting 20
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 43 °F
Altimeter
30.12 inHg
Observed at
DTS

FAA reports on this event · 1

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