No fatalities

Airplane Sustains Substantial Damage During Hard Landing After Multiple Approaches (N6317D)

Carbondale, IL, US

On April 11, 2003, a Cessna 172N (registration N6317D) operated by Siu Aviation was involved in an aviation accident near Carbondale, IL. No fatalities were reported. Investigators recorded the probable cause as: The pilot failed to properly recover from a bounced landing which resulted in the airplane porpoising. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 1 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

A pilot executed three landing attempts; the airplane porpoised and bounced on the runway, culminating in a hard landing that caused substantial damage. Witnesses observed high speed and flat landings.

Incident Details

The airplane sustained substantial damage during a hard landing. The pilot reported performing a go-around on the first landing because she was too high. During the second approach, she used 20 degrees of flaps. The airplane bounced once, prompting another go-around. On the third approach, she used 10 degrees of flaps; the airplane bounced and then landed.

Pilot Report

The pilot stated that on the first approach, she was too high and executed a go-around. For the second approach, she configured the airplane with 20 degrees of flaps. The airplane bounced, leading her to go around again. On the third approach, she reduced flaps to 10 degrees. The airplane bounced and subsequently remained on the runway, after which she taxied back to the hangar.

Witness Observations

Witnesses reported seeing the airplane "porpoise" down the runway during the first attempted landing, followed by a go-around. On the second attempt, the airplane was fast on final approach and landed flat. It bounced back into the air and porpoised down the runway. The airplane hit hard on the nose with a "crunch," then performed a go-around. Witnesses noted that the airplane did not climb more than 300-400 feet in the traffic pattern before attempting the third landing. A witness reported that on the third approach, the pilot landed fast and the airplane "porpoised slightly with the tires bouncing between the mains and nose, but very mild in comparison." The pilot kept the airplane on the runway and taxied back to the hangar.

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Frequently asked questions

What happened in the 11 Apr 2003 Cessna 172N accident near Carbondale, IL?

A pilot executed three landing attempts; the airplane porpoised and bounced on the runway, culminating in a hard landing that caused substantial damage. Witnesses observed high speed and flat landings.

Were there any fatalities in the 11 Apr 2003 Cessna 172N accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 11 Apr 2003 involved a Cessna 172N, registration N6317D, operated by Siu Aviation, at Carbondale, IL.

What was the probable cause of the accident?

The pilot failed to properly recover from a bounced landing which resulted in the airplane porpoising.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20030415X00510. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.