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NTSB Report
February 21, 1992 · Cessna 172N · N738YY
Orlando, FL
Overview
Report Status
Probable Cause
Event Type
Accident
Date
February 21, 1992
Injury Outcomes
No injuries (4 uninjured)
Location
Orlando, FL
Aircraft
Cessna 172N
Tail Number
N738YY
Operator
Flight Express
Injuries
None
Aircraft Damage
Substantial
NTSB Number
MIA92LA086
PLT OF N738YY REPT TO LOCAL CONTROLLER HE WAS NORTHBOUND ON NORTH LOOP IN ACCORDANCE WITH LETTER OF AGREEMENT FOR SKYWATCH FLTS. THIS WAS ONLY COMM WITH FLT PRIOR TO COLLISION. ANOTHER SKYWATCH FLT WAS SOUTHBOUND. TWO MIN LATER N6988V REPT READY FOR TAKEOFF RWY 7. PLT OF N6988V HAD NOT HEARD NORTHBOUND SKYWATCH REPT IN. N6988V WAS CLR TAKEOFF FOR NORTHWEST DEPT. AFTER TAKEOFF WHILE NW BOUND CONTROLLER CALLED TRAFFIC TO N6988V AS SKYWATCH FLT TO RT HEADING SOUTHBOUND. CONTROLLER DID NOT ADVISE OF NORTHBOUND SKYWATCH. THE PLT OF N6988V REPT SOUTHBOUND SKYWATCH IN SIGHT. ONE MINUTE LATER N6988V AND N738YY (THE NORTHBOUND SKYWATCH) COLLIDED. BOTH FLTS RETURNED TO ARPT AND LANDED UNEVENTFUL. N738YY RECEIVED SUBSTANTIAL DAMAGE, N6988V RECEIVED MINOR DAMAGE.
NTSB Probable Cause
THE PILOTS IN COMMAND OF BOTH AIRCRAFT FAILURE TO MAINTAIN VIGILANCE AND SEE AND AVOID EACH OTHER RESULTING IN A MIDAIR COLLISION. CONTRIBUTING TO THE ACCIDENT WAS THE LOCAL CONTROLLERS FAILURE TO ISSUE TRAFFIC ADVISORIES.
Full Narrative
PLT OF N738YY REPT TO LOCAL CONTROLLER HE WAS NORTHBOUND ON NORTH LOOP IN ACCORDANCE WITH LETTER OF AGREEMENT FOR SKYWATCH FLTS. THIS WAS ONLY COMM WITH FLT PRIOR TO COLLISION. ANOTHER SKYWATCH FLT WAS SOUTHBOUND. TWO MIN LATER N6988V REPT READY FOR TAKEOFF RWY 7. PLT OF N6988V HAD NOT HEARD NORTHBOUND SKYWATCH REPT IN. N6988V WAS CLR TAKEOFF FOR NORTHWEST DEPT. AFTER TAKEOFF WHILE NW BOUND CONTROLLER CALLED TRAFFIC TO N6988V AS SKYWATCH FLT TO RT HEADING SOUTHBOUND. CONTROLLER DID NOT ADVISE OF NORTHBOUND SKYWATCH. THE PLT OF N6988V REPT SOUTHBOUND SKYWATCH IN SIGHT. ONE MINUTE LATER N6988V AND N738YY (THE NORTHBOUND SKYWATCH) COLLIDED. BOTH FLTS RETURNED TO ARPT AND LANDED UNEVENTFUL. N738YY RECEIVED SUBSTANTIAL DAMAGE, N6988V RECEIVED MINOR DAMAGE.
Flight
Event TypeAccident
Event Time08:02 EST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 172N
Tail NumberN738YY
Aircraft CategoryAir
DamageSubstantial
OperatorFlight Express
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-H2D · Reciprocating · 160 | Lycoming · IO-360-AIA · Reciprocating · 200
Seats4
People & Injuries
Injury SummaryNo injuries (4 uninjured)
Fatal0
Serious0
Minor0
Uninjured4
Total4
Crew 1Age 24 · First Class
Crew 2Age 36 · First Class
Conditions
ConditionsVMC
LightDaylight
Wind40° @ 8 kt
Visibility7 sm
CeilingBroken clouds 12000 ft
Temperature / Dew Point57 / 52
Altimeter30.00 inHg
Observation Time12:50
Weather SourceWFAC