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NTSB Report
May 31, 1984 · Beech BB-55 · N6757Z
Duchesne, UT
Overview
Report Status
Preliminary report
Event Type
Accident
Date
May 31, 1984
Injury Outcomes
1 injury (1 fatality)
Location
Duchesne, UT
Aircraft
Beech BB-55
Tail Number
N6757Z
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
DEN84FA166
ACFT COLLIDED WITH A MOUNTAIN AT AN ELEVATION OF 12,000 FT MSL. WX AT ROOSEVELT, UT, 42 NM SE OF THE ACCIDENT SITE AT 2030 MDT WAS ESTIMATED 7,000 FT BKN, 25,000 FT BKN, 40 MILES VISIBILITY, 70 DEG F, WITH CUMULUS NIMBUS CLOUDS NE AND SE. RADAR SUMMARY CHARTS SHOW NUMEROUS SCATTERED SHOWERS AND THUNDERSTORMS THROUGHOUT THE AREA AS WERE FORECAST. ACCIDENT OCCURRED APRX 6 MILES NORTH OF VICTOR AIRWAY 101. MINIMUM EN RUOTE ALT FOR V101 IS 15,000 FT MSLWITH A MINIMUM OBSTRUCTION CLEARANCE ALT OF 14,600 FT MSL. NO FLIGHT PLAN WAS FILED FOR THE FLT AND THE ACFT WAS NOT UNDER RADAR CONTACT. NO RECORD OF THE PLT OBTAINING A WX BRIEFING BEFORE THE FLT COULD BE FOUND.
Full Narrative
ACFT COLLIDED WITH A MOUNTAIN AT AN ELEVATION OF 12,000 FT MSL. WX AT ROOSEVELT, UT, 42 NM SE OF THE ACCIDENT SITE AT 2030 MDT WAS ESTIMATED 7,000 FT BKN, 25,000 FT BKN, 40 MILES VISIBILITY, 70 DEG F, WITH CUMULUS NIMBUS CLOUDS NE AND SE. RADAR SUMMARY CHARTS SHOW NUMEROUS SCATTERED SHOWERS AND THUNDERSTORMS THROUGHOUT THE AREA AS WERE FORECAST. ACCIDENT OCCURRED APRX 6 MILES NORTH OF VICTOR AIRWAY 101. MINIMUM EN RUOTE ALT FOR V101 IS 15,000 FT MSLWITH A MINIMUM OBSTRUCTION CLEARANCE ALT OF 14,600 FT MSL. NO FLIGHT PLAN WAS FILED FOR THE FLT AND THE ACFT WAS NOT UNDER RADAR CONTACT. NO RECORD OF THE PLT OBTAINING A WX BRIEFING BEFORE THE FLT COULD BE FOUND.
Flight
Event TypeAccident
Event Time21:30 MDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireGrd
Aircraft ExplosionNo
Aircraft
AircraftBeech BB-55
Tail NumberN6757Z
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsContinental · IO-470-L · Reciprocating · 260
Seats6
People & Injuries
Injury Summary1 injury (1 fatality)
Fatal1
Serious0
Minor0
Uninjured0
Total1
Crew 1Age 46 · Third Class
Conditions
ConditionsVMC
LightDark Night
WindCalm
Visibility40 sm
CeilingBroken clouds 700 ft
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourcePILO