ANC01LA096

NTSB accident investigation · Cessna U206 · Yakutat, AK · July 30, 2001

Accident · No injuriesLimited investigationFinal report
Date
July 30, 2001, 15:30 local (23:30 UTC)
Place
Yakutat, AK
Injuries
5 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N5371UCessna U206
Weather
Visual (VMC) · Day
Status
Completed · report July 2, 2002
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA
FAA report
20010730039299A
Case key
53210

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 maintain clearance from high vegetation during the takeoff roll.

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.

On ground/water encounter with terrain/waterTakeoff - roll/run
Airport facilities,runway/landing area condition - high vegetation
Clearance - not maintainedPilot in commandCause

Analysis

The air taxi pilot was attempting to takeoff from a remote airstrip. During the takeoff roll, he allowed the airplane's left wing to collide with brush, sustaining substantial damage.

Factual narrative

On July 30, 2001, about 1530 Alaska daylight time, a Cessna U206 airplane, N5371U, received substantial damage during takeoff from the Dry Bay airstrip, located about 45 miles east of Yakutat, Alaska. The commercial air taxi pilot and the 4 passengers were not injured. The on-demand charter flight was operated under CFR Part 135 by Gulf Air Taxi, Yakutat. Visual meteorological conditions prevailed at the time of the accident, and a company flight plan was in effect. The flight departed Yakutat about 1445, and was returning to Yakutat.

During a telephone interview with the NTSB investigator-in-charge on August 1, the owner of the company indicated that the airplane's left wing struck willows during takeoff and damaged the leading edge. A subsequent conversation with an FAA inspector from the Juneau Flight Standards District Office, who traveled to Yakutat and looked at the airplane, disclosed that approximately 3 feet of the left wing's leading edge was damaged, with at least one nose rib crushed. The FAA inspector indicated the operator intended to repair the crushed rib by replacing it, and that a new section of leading edge skin, from the left wing lift-strut to the wingtip, would be used to complete the repairs.

Aircraft

Registration
N5371U
Reported as
Cessna U206
Category
Airplane
Serial number
U20605252
Airframe hours
5,611
Engines
Continental IO-520, 300 horsepower, reciprocatingContinental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Registered owner
Gulf Air Taxi Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 22, 2001 · 32 hours before
Departed
YAK · Yakutat, AK
Flight plan
Company VFR
Airport
Dry Bay, runway 17, 1,350 × 65 ft, grass/turf

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
72
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land, Multi-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
June 29, 2001
Seat
Front
Flight hours
25,000 total · 2,000 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 10 knots
Visibility
10 statute miles
Lowest ceiling
4,000 ft broken
Temperature
55 °F

FAA reports on this event · 1

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

Other investigations on N5371U · 2

Matched to the same aircraft by N-number and date.