NTSB Identification: MIA89LA022.
The docket is stored on NTSB microfiche number 37922.
Accident occurred Wednesday, November 09, 1988 in GAINESVILLE, FL
Probable Cause Approval Date: 05/30/1990
Aircraft: CESSNA 152, registration: N6578B
Injuries: 2 Minor.
NTSB investigators may not have traveled in support of this investigation and used data provided by various sources to prepare this aircraft accident report.
THE PLT TAXIED TO RWY 6 & MADE AN ENG RUN-UP. AS HE CALLED THE TWR FOR TKOF, A NAVY P-3 WAS MAKING A LOW APCH TO RWY 10.THE PLT WAS TOLD TO TAXI TO RWY 10. ABT 30 SEC LATER, AS HE ARRIVED AT RWY 10, HE WAS CLRD FOR TKOF & WAS CAUTIONED ABT WAKE TURBC FM THE P-3. THE PLT TKOF ON RWY 10 & MNVRD TO AVOID WAKE TURBC. AS THE ACFT WAS CLIMBING THRU ABT 100', IT ROLLED VIOLENTLY TO THE RGT. THE PLT APPLIED CORRECTIVE ACTION, BUT THE ACFT DSCNDD & HIT THE RWY BFR HE COULD RCVR. THEAIM & FAA ADZY CIRCULAR 90-23D WARNED OF WAKE TURBC & RCMDD 2 MIN INTERVAL WHEN SMALL ACFT IS DEPG BHND A LARGE ACFT. THE TWR CTLR COMPLIED WITH APPLICABLE ATC DIRECTIVES. PARAGRAPH 3-106I OF ATC HANDBOOK 7110.65F SAID TO 'SEPARATE A SMALL ACFT BHND A LARGE ACFT TAKING OFF OR MAKING A LOW/MISSED APCH WHEN UTILIZING OPPOSITE DRCTN TAKEOFFS ON THE SAME RWY BY 3 MIN UNLESS A PLT HAS INITIATED A REQUEST TO DEVIATE FM THE 3 MIN INTERVAL. IN THE LATTER CASE, ISSUE A WAKE TURBC ADZY BEFORE CLRG THE ACFT FOR TAKEOFF.' HOWEVER, THE HANDBOOK DID NOT ADDRESS TAKEOFFS BHND SAME DRCTN LOW APCHS.
The National Transportation Safety Board determines the probable cause(s) of this accident to be:PLANNING/DECISION..IMPROPER..PILOT IN COMMAND
ATC CLEARANCE PROCEDURE..INADEQUATE
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