ERA12CA393

NTSB accident investigation · North American AT-6C · Delmar, DE · June 11, 2012

Accident · No injuriesData collectionFinal report
Date
June 11, 2012, 13:53 local (17:53 UTC)
Place
Delmar, DE
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7055KNorth American AT-6C
Defining event
Landing-flare/touchdown: Landing area overshoot
Weather
Visual (VMC) · Day
Status
Completed · report November 26, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20120611010629A
Case key
83949

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

On this page

Probable cause

The pilot's failure to go around after not attaining the proper touchdown point, which resulted in a runway excursion and noseover.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

According to the pilot, who was delivering the recently-sold vintage military trainer, he first landed the airplane at a paved airport near the new owner's farm. The new owner then asked the pilot to fly the airplane to a dirt airstrip on the farm. The pilot went to the airstrip with the new owner, determined that it was acceptable for landing, and later returned with the airplane. During the landing flare, the airplane floated due to, what the pilot later surmised, convective currents from the hot soil. The airplane subsequently touched down long and overran the end of the 1,380-foot airstrip. During the overrun, the airplane encountered a soft spot in the adjoining onion field and nosed over. The airplane sustained substantial damage to the rudder and vertical fin. The landing direction was to the north, while the nearest recorded airport weather indicated that the wind was from the east at 5 knots. There were no preexisting mechanical anomalies noted with the airplane.

Factual narrative

According to the delivery pilot of the recently-sold vintage military trainer, he first landed the airplane at a paved airport near the new owner's farm. The new owner then asked the pilot to fly the airplane to a dirt airstrip on the farm. The pilot subsequently went to the airstrip with the new owner, determined that it was acceptable, and later returned with the airplane. During the landing flare, the airplane floated from what the pilot later surmised were convective currents from the hot soil. It subsequently touched down long and overran the end of the 1,380-foot airstrip. During the overrun, the airplane encountered a soft spot in the adjoining onion field and nosed over, damaging the rudder and vertical fin. The landing direction was to the north, while the nearest recorded airport weather indicated that the winds were from the east at 5 knots. There were no preexisting mechanical anomalies noted with the airplane.

Aircraft

Registration
N7055K
Reported as
North American AT-6C
Category
Airplane
Serial number
50-709E
Airframe hours
5,975
Engine
Pratt and Whitney R-1340-AN-1, 650 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
Wayne E. Bailey
Registered owner
Wayne E. Bailey
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 30, 2011 · 55 hours before
Departed
SBY · Salisbury, MD
Destination
NONE · Delmar, DE
Airport
NONE · Private Airstrip, runway 36, 1,380 × 500 ft, dirt

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
69
Certificate
Airline transport
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
May 11, 2011
Flight hours
19,530 total · 119,612 in this make and model · 190 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 61 °F
Altimeter
30.13 inHg
Observed at
SBY, 9 nm away

Docket · 4

The files NTSB released with the investigation on August 30, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.0 MB in all.

FAA reports on this event · 1

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