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NTSB Report
April 23, 1983 · Cessna 172 · N4609J
Leadville, CO
Overview
Report Status
Preliminary report
Event Type
Accident
Date
April 23, 1983
Injury Outcomes
No injuries (3 uninjured)
Location
Leadville, CO
Aircraft
Cessna 172
Tail Number
N4609J
Operator
Alpine Flight Services
Injuries
None
Aircraft Damage
Substantial
NTSB Number
DEN83LA103
THE ACFT COLLIDED WITH SNOW COVERED RISING TERRAIN WHEN FLT WAS ATTEMPTED THROUGH A CANYON PASS. THE PLT SAID HE COULD SEE THAT THE TERRAIN COULD NOT BE CLEARED SO HE WAS TRYING TO TURN AROUND TO FLY OUT. THE ACFT STALLED IN THE TURN AND MUSHED INTO THE SNOW. THE PLT HAD LOWERED 10 DEGREES OF FLAPS AND REPORTED THAT THE STALL WARNING WAS GOING. THE PLT SAID HE SOULD HAVE CIRCLED LONGER OR CARRIED ONE LESS PERSON OR LESS FUEL. THE DENSITY ALT WAS COMPUTED AS 14,012 FT.
Full Narrative
THE ACFT COLLIDED WITH SNOW COVERED RISING TERRAIN WHEN FLT WAS ATTEMPTED THROUGH A CANYON PASS. THE PLT SAID HE COULD SEE THAT THE TERRAIN COULD NOT BE CLEARED SO HE WAS TRYING TO TURN AROUND TO FLY OUT. THE ACFT STALLED IN THE TURN AND MUSHED INTO THE SNOW. THE PLT HAD LOWERED 10 DEGREES OF FLAPS AND REPORTED THAT THE STALL WARNING WAS GOING. THE PLT SAID HE SOULD HAVE CIRCLED LONGER OR CARRIED ONE LESS PERSON OR LESS FUEL. THE DENSITY ALT WAS COMPUTED AS 14,012 FT.
Flight
Event TypeAccident
Event Time11:00 MST
Nearest Airport0nm N
Runway0
Flight Plan FiledVFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 172
Tail NumberN4609J
Aircraft CategoryAir
DamageSubstantial
OperatorAlpine Flight Services
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-HZAD · Reciprocating · 160
Seats4
People & Injuries
Injury SummaryNo injuries (3 uninjured)
Fatal0
Serious0
Minor0
Uninjured3
Total3
Crew 1Age 37 · First Class
Conditions
ConditionsVMC
LightDaylight
Wind3 kt
Visibility50 sm
CeilingNone
Temperature / Dew Point50 / 0 C
Altimeter30.00 inHg
Weather SourcePILO