CHI92LA148

NTSB accident investigation · Stinson 108-2 · Olathe, KS · May 12, 1992

Accident · Serious injuriesLimited investigationFinal report
Date
May 12, 1992, 18:50 local (23:50 UTC)
Place
Olathe, KS
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N9694KStinson 108-2
Weather
Visual (VMC) · Day
Status
Completed · report July 26, 1993
Report
Approved by Office Director
FAA report
19920512014329A
Case key
15443

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

The in flight separation of the propeller tip. An associated factor is the rough and uneven terrain.

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 - normal
Propeller system/accessories,blade - separationCause
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding - flare/touchdown
Terrain condition - rough/unevenFactor

Analysis

The pilot reported a severe shuddering shortly after departing the traffic pattern. Post accident inspection revealed that 7 inches of one propeller tip had separated in flight, causing severe imbalance and vibration. The propeller tip separated at a repair scarf joint glue line.

Aircraft

Registration
N9694K
Reported as
Stinson 108-2
Category
Airplane
Serial number
108-2694
Engine
Franklin 150-B-3, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Hauser, David A.
Registered owner
Hauser, David A.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 1, 1991
Destination
Topeka, KS

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
63
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
422 total · 20 in this make and model · 422 as pilot in command · 10 in the last 90 days · 10 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
355° at 12 knots
Visibility
25 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point -0 °F

FAA reports on this event · 1

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