ANC05CA131

NTSB accident investigation · Maule M-5-210C · Fairbanks, AK · August 29, 2005

Accident · No injuriesData collectionFinal report
Date
August 28, 2005, 16:00 local (Aug 29, 2005, 00:00 UTC)
Place
Fairbanks, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N51623Maule M-5-210C
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2005
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
Fairbanks FSDO
FAA report
20050828020389A
Case key
62345

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 inadequate compensation for wind conditions during the landing roll, which resulted in a loss of control and subsequent collapse of the main landing gear. Factors associated with the accident were a crosswind, and a steep drop-off.

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 - crosswindFactor
Compensation for wind conditions - inadequatePilot in commandCause
Main gear collapsedLanding - roll
Terrain condition - drop-off/descending embankmentFactor

Analysis

The commercial pilot was landing on a ridgeline which required a correction for a right crosswind. He stated that during the landing roll a gust of wind lifted the right wing, and he applied full right aileron in conjunction with heavy braking. He said that the wind subsequently pushed the airplane to the left, down a steep slope on the north side of the site, and both main landing gear collapsed. The airplane sustained structural damage to the fuselage and both wings. The pilot noted that there were no preaccident mechanical anomalies with the airplane.

Factual narrative

On August 28, 2005, about 1600 Alaska daylight time, a tundra tire-equipped Maule M-5-210C airplane, N51623, sustained structural damage while landing at an off airport site, located about 50 miles south of Fairbanks, Alaska. The airplane was being operated as a visual flight rules (VFR) personal flight under Title 14, CFR Part 91, when the accident occurred. The private pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed. The flight originated at the Fairbanks International Airport, Fairbanks, about 1500, and no flight plan was filed.

During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC) on August 29, the pilot reported that he was landing to the east on a ridgeline which required a correction for a right crosswind from the southeast. He stated that during the landing roll a gust of wind lifted the right wing, and he applied full right aileron in conjunction with heavy braking. He said that the wind subsequently pushed the airplane to the left, down a steep slope on the north side of the site, and both main landing gear collapsed. The airplane sustained structural damage to the fuselage and both wings. The pilot noted that there were no preaccident mechanical anomalies with the airplane.

Aircraft

Registration
N51623
Reported as
Maule M-5-210C
Category
Airplane
Serial number
6041C
Airframe hours
1,944.7
Engine
Continental IO-360-DB33D, 210 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Timothy L. Carrier
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 1, 2005 · 53.4 hours before
Departed
FAI · Fairbanks, AK
Destination
Fairbanks, AK

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
50
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
March 1, 2005
Seat
Left
Flight hours
1,500 total · 1,275 in this make and model · 1,500 as pilot in command · 35 in the last 90 days · 9 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 15 knots, gusting 20
Lowest ceiling
3,000 ft overcast

FAA reports on this event · 1

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