Rawlins – Riverton

During the initial climb after takeoff, while executing a dark-night departure, the pilot failed to maintain clearance from rising terrain about one and one-quarter mile off the end of the runway. Operator records indicated that the pilot had flown out of this airport in the past, and that the aircraft was approximately 600 pounds below maximum certificated gross weight at the time of departure. A teardown inspection of both engines revealed no pre-impact anomalies, and visual and teardown inspections of the propellers showed damage signatures consistent with ground contact in a flat pitch under significant power.

Flight / Schedule

Rawlins – Riverton

Aircraft

Cessna 402

Registration

N1233P

MSN

402C-0804

Year of Manufacture

1984

Date

June 1, 1997 at 10:40 PM

Type

CRASH

Flight Type

Cargo

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Rawlins Wyoming

Region

North America • United States of America

Coordinates

41.7908°, -107.2392°

Crash Cause

Human factor

Narrative Report

On June 1, 1997 at 10:40 PM, Rawlins – Riverton experienced a crash involving Cessna 402, operated by Casper Air Service, with the event recorded near Rawlins Wyoming.

The flight was categorized as cargo and the reported phase was takeoff (climb) at a airport (less than 10 km from airport) crash site.

1 people were known to be on board, 0 fatalities were recorded, 1 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 1, crew fatalities: 0, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. During the initial climb after takeoff, while executing a dark-night departure, the pilot failed to maintain clearance from rising terrain about one and one-quarter mile off the end of the runway. Operator records indicated that the pilot had flown out of this airport in the past, and that the aircraft was approximately 600 pounds below maximum certificated gross weight at the time of departure. A teardown inspection of both engines revealed no pre-impact anomalies, and visual and teardown inspections of the propellers showed damage signatures consistent with ground contact in a flat pitch under significant power.

Aircraft reference details include registration N1233P, MSN 402C-0804, year of manufacture 1984.

Geospatial coordinates for this crash are approximately 41.7908°, -107.2392°.

Fatalities

Total

0

Crew

0

Passengers

0

Other

0

Crash Summary

During the initial climb after takeoff, while executing a dark-night departure, the pilot failed to maintain clearance from rising terrain about one and one-quarter mile off the end of the runway. Operator records indicated that the pilot had flown out of this airport in the past, and that the aircraft was approximately 600 pounds below maximum certificated gross weight at the time of departure. A teardown inspection of both engines revealed no pre-impact anomalies, and visual and teardown inspections of the propellers showed damage signatures consistent with ground contact in a flat pitch under significant power.

Cause: Human factor

Occupants & Outcome

Crew On Board

1

Passengers On Board

0

Estimated Survivors

1

Fatality Rate

0.0%

Known people on board: 1

Operational Details

Schedule / Flight

Rawlins – Riverton

Flight Type

Cargo

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Region / Country

North America • United States of America

Aircraft Details

Aircraft

Cessna 402

Registration

N1233P

MSN

402C-0804

Year of Manufacture

1984