Aviation Accident Summaries

Aviation Accident Summary ATL89LA156

MYRTLE BEACH, SC, USA

Aircraft #1

N1652G

CHAMPION 7GCBC

Analysis

AFTER DROPPING A BANNER, THE PLT ELECTED TO MAKE A 3-POINT LNDG AT A SMALL PVT ARPT WITH THE WND GUSTING TO 15 KTS. HE RPRTD THAT JUST BEFORE TOUCHDOWN, THE ACFT ENCTRD A DOWNDRAFT & HE INCREASED BACK PRESSURE ON THE CONTROL STICK TO BREAK THE DESCENT. THE ACFT CONTACTED THE RWY TAIL 1ST & BOUNCED SLIGHTLY. IT THEN SWERVED TO THE LEFT, WENT OFF THE RWY & NOSED OVER IN AN ADJACENT BEAN FIELD. AN EXAM OF THE ACFT REVEALED THE RUDDER HAD CONTACTED ONE OF THE BANNER TOW HOOKS & WAS JAMMED TO THE LEFT. THE BANNER TOW INSTALLATION HAD RECENTLY BEEN MODIFIED FROM A SINGLE HOOK TO A MULTIPLE HOOK SYS. IN A LETTER DATED 5/31/89, THE FAA NOTIFIED THE FACILITY WHICH PERFORMED THE MODIFICATION THAT THE MULTIPLE HOOK INSTALLATION COULD NOT BE APPROVED AS SUBMITTED (ON FAA FORM 337).

Probable Cause and Findings

THE IMPROPER INSTALLATION/MODIFICATION OF THE BANNER TOW SYSTEM, WHICH JAMMED THE RUDDER DURING A LANDING. THE WIND AND TERRAIN CONDITIONS WERE RELATED FACTORS.

 

Source: NTSB Aviation Accident Database

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