SEA85FA181

NTSB accident investigation · Piper PA-22 · Ketchum, ID · July 29, 1985

Accident · FatalField investigationFinal report
Date
July 29, 1985, 08:50 local (14:50 UTC)
Place
Ketchum, ID
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4445APiper PA-22
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850729034579A
Case key
40055

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Airframe/component/system failure/malfunctionCruise
Exhaust system,end plate - separationFactor
Airspeed(vmo) - selectedPilot in commandCause
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Lack of familiarity with geographic areaPilot in commandCause
Terrain condition - hidden obstruction(s)Factor
In flight collision with objectApproach - vfr pattern - final approach
Aircraft handling - poorPilot in commandCause
Lack of total experiencePilot in commandFactor
Elevator trim - improperPilot in commandCause
Anxiety/apprehensionPilot in commandFactor
Proper descent rate - not possibleCause
ObjectFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Student pilot on cross country flt, route thru mountain pass and mountains. Attempted emergency landing on highway. During approach and while turning toward selected landing site, plt inadvertantly set full nose down trim with half flaps. As acft completed turn around stand of trees hidden hwy sign was contacted by acft.

Aircraft

Registration
N4445A
Reported as
Piper PA-22
Category
Airplane
Serial number
22-3777
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Sonny Cavender
Airworthiness certificate
Standard, Normal
Departed
3U2 · Johnson Creek, ID
Destination
OGD · Odgen, UT

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Certificate
Student
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed

Weather

Conditions
Visual (VMC) · Day
Visibility
20 statute miles
Lowest ceiling
11,000 ft broken
Temperature
50 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.