ANC86FA078

NTSB accident investigation · Cessna 207A · Saint Marys, AK · June 17, 1986

Accident · FatalField investigationFinal report
Date
June 16, 1986, 19:55 local (Jun 17, 1986, 03:55 UTC)
Place
Saint Marys, AK
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N9699MCessna 207A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19860616025319A
Case key
4594

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

On this page

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 - in flightManeuvering
Procedures/directives - not followedPilot in commandCause
Improper use of procedurePilot in commandFactor
Airspeed - not maintainedPilot in commandCause
Clearance - not maintainedPilot in commandCause

Analysis

The pilot stalled the airplane while making a steep turn to avoid high voltage power lines. The airplane caught fire on impact and the air taxi pilot subsequently died of extensive thermal injuries. The plt was flying in formation with another acft at low alt. When the pwr lines were sighted the other acft successfully pulled up and avoided the wires. The acc plt turned steeply and lost control of the acft before crashing.

Aircraft

Registration
N9699M
Reported as
Cessna 207A
Category
Airplane
Serial number
2070718
Airframe hours
3,858
Engine
Continental IO-520-F, 300 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Part 135
Registered owner
Ryan Air Service, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 8, 1986 · 34 hours before
Departed
MLL · Marshall, AK
Destination
KSM · Saint Marys, AK
Flight plan
Company VFR
Airport
KSM · Saint Marys

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
35
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
2,644 total · 2,293 in this make and model · 2,632 as pilot in command · 282 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 7 knots
Visibility
30 statute miles
Lowest ceiling
1,500 ft broken
Temperature
64 °F, dew point 54 °F
Altimeter
29.00 inHg
Observed at
KSM

FAA reports on this event · 1

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