CHI90DCD01

NTSB accident investigation · Finn A. Arnold Glassaire/SH-2 · Shenandoah, IA · July 27, 1990

Accident · No injuriesFinal report
Date
July 27, 1990, 18:15 local (23:15 UTC)
Place
Shenandoah, IA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N41FJFinn A. Arnold Glassaire/SH-2
Weather
Visual (VMC) · Day
Status
Completed · report December 14, 1992
Report
Approved by Office Director
FAA report
19900727033979A
Case key
14436

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 failure of the pilot to maintain directional control of the airplane during the takeoff ground run. A factor in the accident is the pilot's lack of total experience in the type of aircraft involved in the accident.

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.

On ground/water encounter with terrain/waterTakeoff - roll/run
Terrain condition - ditch
Directional control - not maintainedPilot in commandCause
Lack of total experience in type of aircraftPilot in commandFactor
Nose overTakeoff - roll/run

Analysis

The pilot of the accident airplane stated that he lost directional control just after the tail started to lift off during a takeoff ground run. The airplane left the runway, rolled into a ditch, and nosed over. The pilot has a total of twenty-two hours of experience in tail wheel airplanes. Sixteen of those hours were in the accident airplane.

Aircraft

Registration
N41FJ
Reported as
Finn A. Arnold Glassaire/SH-2 (GLASSAIRE/)
Category
Airplane, amateur-built
Serial number
269
Airframe hours
16
Engine
Lycoming IO 360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Finn A. Arnold
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · July 20, 1990 · 16 hours before
Departed
SDA · Shenandoah, IA
Airport
SDA · Shenandoah, runway 22R, 4,100 × 70 ft, concrete

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
29
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
350 total · 22 in this make and model · 50 in the last 90 days · 45 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 10 knots, gusting 15
Visibility
15 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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