Casualties unknown

1982-07-05: Gulfstream AA-5B (N74023) — Mark K.koppin — Mankato, KS

Mankato, KS, US

On July 5, 1982, a Gulfstream AA-5B (registration N74023) operated by Mark K.koppin was involved in an aviation accident near Mankato, KS. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 1781061362Data APIEditorial standards

During a fuel stop in Mankato, Kansas, a pilot landed short of runway 17 after a steep, no-flap approach in gusty crosswinds. The aircraft impacted a cornfield 120 feet short, with no preimpact malfunction found.

Background

A flight from Des Moines, Iowa, to Lamar, Colorado, was interrupted when the pilot decided to land at Mankato, Kansas, for fuel.

Flight Details

The pilot landed on Runway 17, with the wind reported from 190 degrees at 18 knots, gusting to 24 knots. The pilot stated that he established a steep, no-flap final approach at 80 knots.

Accident Sequence

When the aircraft was approximately 50 feet above ground level, the rate of descent increased. The pilot applied full throttle and nose-up elevator, but these actions did not reduce the descent rate. The aircraft impacted the ground in a cornfield about 120 feet short of the runway.

Investigation

There was no evidence of a preimpact malfunction or failure of the aircraft or engine.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20020917X03834. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.