FTW83LA233

NTSB accident investigation · Cessna 170A · Prague, OK · May 14, 1983

Accident · No injuriesLimited investigationFinal report
Date
May 13, 1983, 19:15 local (May 14, 1983, 00:15 UTC)
Place
Prague, OK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N170KMCessna 170A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830513074149A
Case key
20900

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 engine power(total) - nonmechanicalApproach - vfr pattern - base turn
Other airport/runway maintenance - inadequateFbo personnelCause
Fluid,fuel - waterCause
Aircraft preflight - inadequatePilot in commandCause
Forced landingLanding - flare/touchdown
In flight collision with terrain/waterLanding - flare/touchdown
Nose overLanding - flare/touchdown
Terrain condition - rough/unevenFactor

Analysis

While turning to base leg for landing the eng quit. With insufficient altitude to reach the arpt, the plt selected another field, but landed short in rough terrain. A large quantity of water was found in the acft's fuel tanks which wastraced to a contaminated fuel storage tank at the acft's home base.

Aircraft

Registration
N170KM
Reported as
Cessna 170A
Category
Airplane
Serial number
19166
Airframe hours
3,820
Engine
Continental O-300, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Bob Snow
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 20, 1983
Departed
ADM · Ardmore, OK
Airport
OK19 · Prague, runway 17, 3,000 × 50 ft, asphalt

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
40
Certificate
Commercial
Airplane ratings
Multi-engine sea, Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
4,386 total · 1,200 in this make and model · 20 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 11 knots
Visibility
7 statute miles
Lowest ceiling
25,000 ft overcast
Temperature
73 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
OKC

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 N170KM · 1

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