SEA87FA185

NTSB accident investigation · Cessna TR182 · Tillamook, OR · September 10, 1987

Accident · FatalField investigationFinal report
Date
September 10, 1987, 15:35 local (22:35 UTC)
Place
Tillamook, OR
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N9484RCessna TR182
Weather
Instrument (IMC) · Day
Status
Completed · report January 25, 1989
Report
Approved by Office Director
Case key
40537

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

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Analysis

Drg arrival, the plt was cleared for an ndb-a apch & received approval to change to the local adzy freq. After that, there was no further radio comm with the acft. Radar data showed the acft crossed over the initial apch fix (iaf) & began a rgt outbound turn toward the procedure turn area. Radar contact was lost abt 3 mi west of the iaf. When the acft did not arrive, a search was initiated. It was fnd the next day where it had crashed in mountainous terrain at an elev of abt 1100'. Impact occurred in a steep nose down, left wing down attitude. No preimpact part failure/mal- function of the acft or eng was fnd. Personnel at the arpt (elev 35') estd the wx was about 1000' overcast, 5 mi vis with light rain & fog. A helicopter plt, who was searching for the downed acft, rprtd the mtns & hills in the area were obscured by clouds. He was unable to reach the area of the crash site on the day of the acdnt due to rain & fog.

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.

Loss of control - in flightApproach - iaf to faf/outer marker (ifr)
Aircraft control - not maintainedPilot in commandCause
Spatial disorientationPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - mountainous/hillyFactor

Aircraft

Registration
N9484R
Reported as
Cessna TR182
Category
Airplane
Serial number
R18200709
Airframe hours
1,342
Engine
Lycoming O-540-L3C5D, 235 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Gene F. Jensen
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 8, 1987 · 50 hours before
Departed
1S4 · Scappoose, OR
Destination
S47 · Tillamook, OR
Flight plan
IFR
Airport
S47 · Tillamook

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
45
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
547 total · 18 in this make and model · 352 as pilot in command · 98 in the last 90 days · 19 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
210° at 8 knots
Temperature
59 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
AST, 42 nm away