SEA89FA182

NTSB accident investigation · Piper PA-28-151 · Bridal Veil, OR · September 30, 1989

Accident · Serious injuriesField investigationFinal report
Date
September 30, 1989, 15:15 local (22:15 UTC)
Place
Bridal Veil, OR
Injuries
1 serious
Damage
Destroyed
Phase of flight
Approach
Aircraft
CGIWOPiper PA-28-151
Weather
Instrument (IMC) · Day
Status
Completed · report June 2, 1992
Report
Approved by Office Director
Case key
40938

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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Probable cause

VFR flight by the pilot into instrument meteorological conditions (IMC), and his failure to maintain adequate airspeed, which resulted in a stall. Factors related to the accident were: the adverse weather conditions, the pilot's lack of instrument experience, and possible spatial disorientation.

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.

In flight encounter with weatherApproach
Weather condition - clouds
Weather condition - low ceilingFactor
Weather condition - fogFactor
Weather condition - rainFactor
Vfr flight into imc - continuedPilot in commandCause
Lack of familiarity with geographic areaPilot in commandFactor
Loss of control - in flightManeuvering
Climb - initiatedPilot in command
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
Lack of total instrument timePilot in commandFactor
Spatial disorientationPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - mountainous/hilly

Analysis

The non-instrument rated plt (recently certified in Canada as a pvt plt) rcvd a wx briefing fm a fss & filed a VFR flt plan to portland, OR. He was briefed on mod turbc, lgt to mod icing, mountain obscurations & marginal VFR to IFR ceilings at the destination. Also, he was advised that VFR was not recommended. When the flt was about 20 mi east of portland arpt, the pilot contacted ATC & was advised to maintain VFR at 2000 ft for lndg straight-in at portland. About 2 min later, he rprtd he was dscndg to 1200 ft to remain VFR. Shortly thereafter, he encountered wx & initiated a climb in IMC. However, during the climb, the acft stalled, then descended out of control until impact with trees at 1200 ft MSL. About 9 mi west at the troutdale arpt (elev 36 ft), the 1518 PDT wx was in part: 1200 ft ovc, 3 mi vis with mod rain, wind from 230 deg at 6 KTS.

Aircraft

Registration
CGIWO
Reported as
Piper PA-28-151
Category
Airplane
Serial number
28-7415372
Airframe hours
7,488
Engine
Lycoming O-320-E3D, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Skyway Air Service
Registered owner
Skyway Air Service Ltd
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 6, 1989 · 25 hours before
Departed
RNO · Reno, NV
Destination
PDX · Portland, OR
Flight plan
VFR
Airport
PDX · Portland

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
23
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
86 total · 30 in this make and model · 30 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
230° at 6 knots
Lowest ceiling
1,200 ft overcast
Temperature
57 °F, dew point 55 °F
Altimeter
30.00 inHg
Observed at
77D, 9 nm away