ANC01LA126

NTSB accident investigation · Freeman Glastar · Glennallen, AK · August 19, 2001

Accident · No injuriesLimited investigationFinal report
Date
August 18, 2001, 16:00 local (Aug 19, 2001, 00:00 UTC)
Place
Glennallen, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N677DTFreeman Glastar
Weather
Visual (VMC) · Day
Status
Completed · report July 25, 2002
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
Federal Aviation Administration
FAA report
20010819039889A
Case key
54924

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 abort the landing. Factors associated with the accident were the pilot's selection of an unsuitable landing area, and his failure to attain a proper touchdown point. An additional factor was a tailwind.

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.

OverrunLanding - roll
Weather condition - tailwindFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandFactor
Proper touchdown point - not attainedPilot in commandFactor
Aborted landing - not performedPilot in commandCause
Nose overLanding - roll

Analysis

The certificated commercial pilot, with one passenger aboard, was landing on a 675 feet long off airport site, in an experimental, homebuilt airplane. Due to obstructions at the south end of the site, the pilot landed to the south, and downwind. As the airplane's main wheels touched down on the rough gravel surface, the airplane bounced. The pilot recovered from the bounce, and flew further down the runway and landed about midfield on the site. During the landing roll, while applying heavy braking, the airplane went off the end of the site, and nosed over. The airplane sustained substantial damage to the vertical stabilizer and rudder.

Factual narrative

On August 18, 2001, about 1600 Alaska daylight time, a wheel-equipped Freeman Glastar, an experimental, homebuilt airplane, N677DT, sustained substantial damage during landing at an off airport site, about 22 miles northwest of Glennallen, Alaska. The certificated commercial pilot, and the one passenger, were not injured. The airplane was being operated as a visual flight rules (VFR) personal flight under Title 14, CFR Part 91, when the accident occurred. Visual meteorological conditions prevailed, and a VFR flight plan was filed. The flight originated about 1545, from the Gulkana Airport, Gulkana, Alaska.

During a telephone conversation with the National Transportation Safety Board investigator-in-charge on August 29, the pilot reported that he was landing to the south on a 675 feet long, uphill site. He added that due to obstructions at the south end of the site, he had to land to the south, and downwind. He said that as the airplane's main wheels touched down on the rough gravel surface, the airplane bounced. He recovered from the bounce, and flew further down the runway and landed about midfield on the site. He said that during the landing roll, while applying heavy braking, the airplane went off the end of the site, and nosed over. The airplane sustained substantial damage to the vertical stabilizer and rudder.

The pilot said that there were no preaccident mechanical anomalies with the airplane.

Aircraft

Registration
N677DT
Reported as
Freeman Glastar
Category
Airplane, amateur-built
Serial number
1
Airframe hours
333.5
Engine
Lycoming O-320-D2J, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Matthew D. Freeman
Airworthiness certificate
Special, Experimental (Special)
Departed
GUK · Gulkana, AK
Destination
TKJ · Tok, AK
Flight plan
VFR
Airport
Chelle Lake Airstrip, runway 18, 675 × 12 ft, gravel

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
44
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Expired
Last flight review
May 30, 2001
Seat
Left
Flight hours
1,708 total · 327 in this make and model · 1,628 as pilot in command · 115 in the last 90 days · 17 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 3 knots, gusting 10
Visibility
50 statute miles
Lowest ceiling
1,500 ft overcast
Temperature
61 °F

FAA reports on this event · 1

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