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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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July 14, 1983 · Cessna 170 · N406OV

Mullan, ID

Overview

Report Status
Preliminary report
Event Type
Accident
Date
July 14, 1983
Injury Outcomes
No injuries (2 uninjured)
Location
Mullan, ID
Aircraft
Cessna 170
Tail Number
N406OV
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA83LA149

THE ACFT COLLIDED WITH A TELEPHONE LINE DURING MANEUVERING TO STAY VFR AND CLEAR OF GROUND OBSTRUCTIONS. THE PILOT SAID HE WAS APPROACHING LOOKOUT PASS AT ABOUT 500-800 FT AGL AND WAS FOLLOWING INTERSTATE 90 WESTBOUND. HE INADVERTENTLY ENTERED IFR CONDITIONS AS HE TURNED LEFT TO FOLLOW THE HIGHWAY. THE LEFT TURN ANGLE OF BANK WAS INCREASED AND THE ACFT LOST ALTITUDE. THE PILOT TRIED TO CLIMB EASTBOUND TO AVOID RISING TERRAIN. AS THE PILOT APPROACHED THE SUMMIT EASTBOUND, HE WAS NEARING A STALL WITH AN OVERPASS STRAIGHT AHEAD. A DIVE AND PULL-UP TO CLEAR THE OVERPASS RESULTED IN A COLLISION WITH THE WIRE. A FULL STALL FOLLOWED AND THE ACFT COLLIDED WITH THE GROUND.

Full Narrative

THE ACFT COLLIDED WITH A TELEPHONE LINE DURING MANEUVERING TO STAY VFR AND CLEAR OF GROUND OBSTRUCTIONS. THE PILOT SAID HE WAS APPROACHING LOOKOUT PASS AT ABOUT 500-800 FT AGL AND WAS FOLLOWING INTERSTATE 90 WESTBOUND. HE INADVERTENTLY ENTERED IFR CONDITIONS AS HE TURNED LEFT TO FOLLOW THE HIGHWAY. THE LEFT TURN ANGLE OF BANK WAS INCREASED AND THE ACFT LOST ALTITUDE. THE PILOT TRIED TO CLIMB EASTBOUND TO AVOID RISING TERRAIN. AS THE PILOT APPROACHED THE SUMMIT EASTBOUND, HE WAS NEARING A STALL WITH AN OVERPASS STRAIGHT AHEAD. A DIVE AND PULL-UP TO CLEAR THE OVERPASS RESULTED IN A COLLISION WITH THE WIRE. A FULL STALL FOLLOWED AND THE ACFT COLLIDED WITH THE GROUND.

Flight

Event TypeAccident
Event Time18:10 MDT
Nearest Airport0nm N
Runway0
Flight Plan FiledVFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 170
Tail NumberN406OV
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · C145 · Reciprocating · 145
Seats4

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 40 · Third Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility4 sm
CeilingNone
Temperature / Dew Point63 F / 59
Altimeter29.00 inHg
Observation Time00:53
Weather SourceWFAC

Appendix: Source Data