SEA86LA082

NTSB accident investigation · Socata MS894A · Wasco, OR · March 26, 1986

Accident · Serious injuriesLimited investigationFinal report
Date
March 25, 1986, 16:05 local (Mar 26, 1986, 00:05 UTC)
Place
Wasco, OR
Injuries
2 serious, 1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N54BFSocata MS894A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860325007619A
Case key
40371

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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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 - vfr pattern - final approach
Aircraft handling - improperPilot in commandCause
Airspeed - inadequatePilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The plt stated that he encountered a wind shear on final. At the time of the accident the wind was recorded to be from the south/southeast at two knots with peak winds at four knots. When the plt noticed that his airspeed had deteriorated to 50 mph, he went from 10 degrees of flaps to full flaps and also added full power. The acft struck two trees before it descended to the ground in a nose low attitude. The acft has no stall warning indicator.

Aircraft

Registration
N54BF
Reported as
Socata MS894A
Category
Airplane
Serial number
12010
Airframe hours
823
Engine
Franklin 220, 220 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Jerry H. Kirkpatrick
Airworthiness certificate
Standard, Normal; Standard, Utility
Last inspection
100 hour · September 9, 1985 · 12 hours before
Departed
LGD · La Grande, OR
Destination
35S · Wasco, OR
Airport
35S · Wasco State, runway 25, 2,700 × 30 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
55
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
269 total · 264 in this make and model · 233 as pilot in command · 5 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 2 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
55 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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