ANC83LA168

NTSB accident investigation · Cessna 207 · Umiat, AK · September 11, 1983

Accident · Minor injuriesLimited investigationFinal report
Date
September 10, 1983, 17:15 local (Sep 11, 1983, 01:15 UTC)
Place
Umiat, AK
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N1619UCessna 207
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19830910047909A
Case key
4169

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 flightTakeoff - initial climb
Maintenance,modification - not understoodPilot in commandCause
Inadequate transition/upgrade trainingPilot in commandCause
Performance data - misjudgedPilot in commandCause
Flight controls - improper use ofPilot in commandCause
Throttle/power control - improper use ofPilot in commandCause
In flight collision with terrain/waterTakeoff - initial climb
Nose gear collapsedTakeoff - initial climb
Landing gear,nose gear assembly - overloadFactor

Analysis

The acft collided with the ground after the pilot lost control of it during takeoff. The flt started as an air taxi operation but when the pilot was unsuccessful in 2 takeoff attempts he off loaded his passengers unto another acft. This stol modified acft became uncontrollable as the pilot attempted a third takeoff alone. When the acft hit the groundthe nose gear collapsed. The pilot stated that more emphasis should be given to low speed operation of modified acft.

Aircraft

Registration
N1619U
Reported as
Cessna 207
Category
Airplane
Serial number
20700219
Airframe hours
5,066
Engine
Continental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Registered owner
Frontier Flying Service
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · June 2, 1983 · 19 hours before
Flight plan
VFR

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
30
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
7,800 total · 3,000 in this make and model · 7,800 as pilot in command · 260 in the last 90 days · 120 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
5 statute miles
Lowest ceiling
1,500 ft overcast
Temperature
27 °F, dew point 19 °F

FAA reports on this event · 1

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