ANC98LA149

NTSB accident investigation · Cessna 207 · Sleetmute, AK · September 13, 1998

Accident · No injuriesLimited investigationFinal report
Date
September 13, 1998, 10:22 local (18:22 UTC)
Place
Sleetmute, AK
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N1754UCessna 207
Weather
Visual (VMC) · Day
Status
Completed · report February 16, 2001
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19980913023679A
Case key
43982

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 selection of unsuitable terrain for departure. A factor in the accident was a narrow runway.

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 collision with objectTakeoff - roll/run
Object - undetermined
Airport facilities,runway/landing area condition - narrowFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Flight control,elevator - jammed

Analysis

The certificated commercial pilot, with the three passengers, was departing downhill from a remote private airstrip. The airstrip is 12 feet wide. The landing gear of the airplane is 10 feet wide. When the pilot rotated the airplane for takeoff, he heard a loud bang. After lift off, the pilot discovered the elevator was jammed in the up position. He lowered the flaps, and reduced engine power. The pilot was able to control the airplane's pitch attitude by holding full forward elevator pressure on the control yoke, and applying full nose down trim. The flight landed at the destination airport without further problems. After landing, an inspection of the airplane revealed a dent in the underside of the aft edge of the left stabilizer, and the leading edge of the elevator. The dent was in-line with the left landing gear tire.

Factual narrative

On September 13, 1998, about 1022 Alaska daylight time, a wheel equipped Cessna 207 airplane, N1754U, sustained substantial damage during takeoff from a remote private airstrip, about 51 miles south of Sleetmute, Alaska. The airplane was being operated as a visual flight rules (VFR) on-demand passenger flight under Title 14 CFR Part 135 when the accident occurred. The airplane was operated by Inland Aviation Services Inc., Aniak, Alaska. The certificated commercial pilot, and the three passengers, were not injured. Visual meteorological conditions prevailed. VFR company flight following procedures were in effect.

The operator reported the airplane was departing downhill on runway 14 at the Taylor Mountain Mine airstrip. The dirt/gravel airstrip, elevation 1,000 feet msl, is 1,950 feet long, and 12 feet wide. When the pilot rotated the airplane for takeoff, he heard a loud bang. After lift off, the pilot discovered the elevator was jammed in the up position. He lowered the flaps, and reduced engine power. The pilot was able to control the airplane's pitch attitude by holding full forward elevator pressure on the control yoke, and applying full nose down trim. The flight landed at Aniak without further problems. After landing, an inspection of the airplane revealed a dent in the underside of the aft edge of the left stabilizer, and the leading edge of the elevator. The dent was in-line with the left landing gear tire.

The landing gear of the accident airplane is 10 feet wide.

Aircraft

Registration
N1754U
Reported as
Cessna 207
Category
Airplane
Serial number
20700354
Engine
Continental IO-520-F, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Operator
Inland Aviation Services Inc.
Registered owner
Inland Holdings Inc.
Airworthiness certificate
Standard, Normal
Departed
AK64
Destination
PANI · Aniak, AK
Flight plan
Company VFR
Airport
AK64 · Taylor Mountain Mine, runway 14, 1,950 × 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
53
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,940 total · 250 in this make and model · 1,890 as pilot in command · 125 in the last 90 days · 31 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
315° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
45 °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 N1754U · 1

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