CHI85FEP04

NTSB accident investigation · PZL-Bielsko SZD-45A Ogar · Ft. Atkinson, WI · August 31, 1985

Accident · Serious injuriesFinal report
Date
August 31, 1985, 14:00 local (19:00 UTC)
Place
Ft. Atkinson, WI
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N35ASPZL-Bielsko SZD-45A Ogar
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850831042259A
Case key
12888

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 engine powerTakeoff - roll/run
Reason for occurrence undeterminedCause
Loss of control - in flightTakeoff - roll/run
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in command
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Witnesses reported seeing the acft shortly after takeoff at an alt of aprx 40 to 50 ft AGL. At this time, according to witnesses, the eng slowed down, the acft turned left and dove into the terrain. No mechanical failure/malfunction was discovered during an eng examination which would have resulted in any substantial loss of pwr.

Aircraft

Registration
N35AS
Reported as
PZL-Bielsko SZD-45A Ogar (SZD-45A OG)
Category
Airplane
Serial number
B771
Airframe hours
191
Engine
Limbach SL 1700 EC, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Far Corporation
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Unknown · August 16, 1985 · 1 hours before
Departed
61C · Fort Atkinson, WI
Airport
61C · Fort Atkinson Municipal, runway 21, 1,950 × 150 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,851 total · 63 in this make and model · 1,684 as pilot in command · 24 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 15 knots
Visibility
12 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point -0 °F
Altimeter
30.00 inHg
Observed at
JVL, 23 nm away

FAA reports on this event · 1

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