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NTSB Report
June 15, 1990 · Cessna TU206G · N7582N
Challis, ID
Overview
Report Status
Probable Cause
Event Type
Accident
Date
June 15, 1990
Injury Outcomes
2 injuries (2 fatalities)
Location
Challis, ID
Aircraft
Cessna TU206G
Tail Number
N7582N
Operator
Salmon Air Taxi
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
DEN90FA135
A WITNESS STATED THE ACFT ENTERED A STEEP CLIMB AFTER TAKEOFF FROM A STRIP NEAR A RIVER IN MOUNTAINOUS TERRAIN. HE SAID THAT WHILE STILL CLIMBING, THE ACFT BEGAN A 180 DEG 'U-TURN' (WING-OVER) & HEADED FOR THE GROUND. SUBSEQUENTLY, IT HIT TREES, CRASHED ON UNEVEN TERRAIN & BURNED. IMPACT OCCURRED ON A HDG THAT WAS NRLY PERPENDICULAR TO THE RWY DRCTN. ELEV OF THE CRASH SITE WAS ABOUT 4730 FT; THE ARPT ELEV WAS 4701 FT. NO PREIMPACT PART FAILURE OR MALFUNCTION OF THE ACFT WAS FOUND, THOUGH THE ELEVATOR TRIM CABLE WAS FOUND STRETCHED IN A NOSE-UP (TAB DOWN) DRCTN. THE COMPANY HAD SUSPENDED ONE OF THE PLTS FOR PERFORMING A SIMILAR MANEUVER ON 3/5/90, AFTER INADVERTENTLY ENTERING A BOX CANYON AT LOW ALTITUDE.
NTSB Probable Cause
THE PILOT'S ENTRY INTO AN EXCESSIVE MANEUVER AFTER TAKEOFF WITH INSUFFICIENT ALTITUDE AND AIRSPEED TO COMPLETE THE MANEUVER, WHICH RESULTED IN A STALL/MUSH INTO TREES. FACTORS RELATED TO THE ACCIDENT WERE: HIGH DENSITY ALTITUDE AND TREES.
Full Narrative
A WITNESS STATED THE ACFT ENTERED A STEEP CLIMB AFTER TAKEOFF FROM A STRIP NEAR A RIVER IN MOUNTAINOUS TERRAIN. HE SAID THAT WHILE STILL CLIMBING, THE ACFT BEGAN A 180 DEG 'U-TURN' (WING-OVER) & HEADED FOR THE GROUND. SUBSEQUENTLY, IT HIT TREES, CRASHED ON UNEVEN TERRAIN & BURNED. IMPACT OCCURRED ON A HDG THAT WAS NRLY PERPENDICULAR TO THE RWY DRCTN. ELEV OF THE CRASH SITE WAS ABOUT 4730 FT; THE ARPT ELEV WAS 4701 FT. NO PREIMPACT PART FAILURE OR MALFUNCTION OF THE ACFT WAS FOUND, THOUGH THE ELEVATOR TRIM CABLE WAS FOUND STRETCHED IN A NOSE-UP (TAB DOWN) DRCTN. THE COMPANY HAD SUSPENDED ONE OF THE PLTS FOR PERFORMING A SIMILAR MANEUVER ON 3/5/90, AFTER INADVERTENTLY ENTERING A BOX CANYON AT LOW ALTITUDE.
Flight
Event TypeAccident
Event Time12:56 MDT
Nearest AirportIndian Creek Usfs (0nm N)
Runway22
Runway Length5000 ft
Runway Width60 ft
Flight Plan FiledNone
Aircraft FireGrd
Aircraft ExplosionGrd
Aircraft
AircraftCessna TU206G
Tail NumberN7582N
Aircraft CategoryAir
DamageDestroyed
OperatorSalmon Air Taxi
Operating RulePart 135
Engines1
Engine TypeReciprocating
Engine DetailsContinental · TSIO-520-M · Reciprocating · 310
Seats6
People & Injuries
Injury Summary2 injuries (2 fatalities)
Fatal2
Serious0
Minor0
Uninjured0
Total2
Crew 1Age 40 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind330° @ 5 kt, gusting 7 kt
CeilingNone
Temperature / Dew Point59 / 36 C
Altimeter0
Observation Time18:49
Weather SourceWFAC