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CHI90LA001

1989-10-01 · MANISTIQUE, Michigan, United States · Minor · 1 aircraft · Status: Completed

Airport ISQ

N102AT has since been reassigned. It is now registered to a different aircraft (MOONEY M20J, built 1981), which was not involved in this event.

Aircraft involved

Probable cause & findings

A DELAYED BY THE PILOT IN GOING AROUND AND HIS FAILURE TO OBTAIN ADEQUATE AIRSPEED BEFORE FULLY RETRACTING THE FLAPS, WHICH ALLOWED THE AIRCRAFT TO MUSH. THE CONTRIBUTING FACTORS WERE: THE PILOT'S FAILURE TO ATTAIN THE PROPER TOUCHDOWN POINT DURING THE LANDING AND THE TRANSMISSION WIRE.

Factual narrative

AFTER LANDING LONG, THE PLT ELECTED TO GO-AROUND. HE RETRACTED THE FLAPS TO FULL UP & THE ACFT STOPPED CLIMBING & STARTED SETTLING WITH THE STALL WARNING HORN SOUNDING. THE PLT OBSERVED WIRES IN HIS FLT PATH & ROTATED THE PLANE TO AN ATTITUDE WHICH WOULD ALLOW THE WIRE TO STRIKE THE ACFT'S BELLY, RATHER THAN ACROSS THE WINDSHIELD. AFTER THE WIRE STRIKE, THE ACFT DESCENDED OUT OF CONTROL & COLLIDED WITH THE TERRAIN. ACCORDING TO THE GO-AROUND PROCEDURE IN THE FLT MANUAL, THE FLAPS SHOULD HAVE BEEN RETRACTED TO ONLY 20 DEG UNTIL THE ACFT HAD ACCELERATED TO 75 MPH, THEN FURTHER FLAP RETRACTION SHOULD HAVE BEEN PERFORMED SLOWLY. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1989_CHI90LA001.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

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Related research

Matched on aircraft type or causal vocabulary (stall, go-around). All research papers