Casualties unknown

Throttle Control Rod Disconnection During Touch-and-Go Landings Leads to Collision (N738XX)

Renton, WA, US

On February 9, 1986, a Cessna 172N (registration N738XX) operated by Flight Tech was involved in an aviation accident near Renton, WA. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 4 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 recently certificated private pilot experienced a throttle control rod disconnection during touch-and-go landings, resulting in a collision with trees and a fence near midfield.

Incident Overview

A recently certificated private pilot was conducting practice touch-and-go landings. During the sequence, the throttle control rod became disconnected from the throttle cable, preventing the pilot from reducing power from full throttle.

Sequence of Events

After the second approach, the pilot found the throttle stuck at full power. The pilot maneuvered the aircraft back toward the airport in a high-speed, clean (no flaps) descending profile. The aircraft overshot the final approach and eventually struck trees and a fence slightly northwest of midfield.

Mechanical Failure

The throttle control rod detached from the throttle cable, rendering the throttle unable to be retarded from full power. The source does not specify the aircraft type, registration, or other identifying details.

Pilot Actions

There was no apparent attempt by the pilot to execute the stuck throttle procedures previously provided by her flight instructor during training. The source does not elaborate on the specific procedures or whether they were attempted.

All Cessna 172 accidents →

Frequently asked questions

What happened in the 9 Feb 1986 Cessna 172N accident near Renton, WA?

A recently certificated private pilot experienced a throttle control rod disconnection during touch-and-go landings, resulting in a collision with trees and a fence near midfield.

What aircraft was involved and where did it happen?

The accident on 9 Feb 1986 involved a Cessna 172N, registration N738XX, operated by Flight Tech, at Renton, WA.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X32943. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.