CHI91DEE03

NTSB accident investigation · Air Command Gyrocopter · Lansing, IL · March 24, 1991

Accident · Minor injuriesFinal report
Date
March 24, 1991, 12:30 local (18:30 UTC)
Place
Lansing, IL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N447MRAir Command Gyrocopter
Weather
Visual (VMC) · Day
Status
Completed · report May 27, 1993
Report
Approved by Office Director
FAA report
19910324011839A
Case key
14822

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 pilot's delayed pullup. A factor in the accident was the pilot's exessive rate of descent during the spiral maneuver.

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.

Miscellaneous/otherManeuvering
Spiral - initiatedPilot in command
Descent - excessivePilot in commandFactor
Hard landingDescent
Pull-up - delayedPilot in commandCause

Analysis

The gyroplane pilot entered a descending spiral about 1000 feet above ground and landed hard in an open, muddy field. The pilot stated he failed to recover at a safe altitude. Examination of the wreckage showed control continuity existed.

Aircraft

Registration
N447MR
Reported as
Air Command Gyrocopter
Category
Gyroplane, amateur-built
Serial number
3496360
Engine
Rotax 532, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Michael M. Resney
Registered owner
Michael M. Resney
Airworthiness certificate
Special, Experimental (Special)
Airport
3HA · Lansing

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
45
Certificate
Private
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
498 total · 378 in this make and model · 478 as pilot in command · 6 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 20 knots
Visibility
5 statute miles
Lowest ceiling
None
Temperature
50 °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.

Other investigations on N447MR · 1

Matched to the same aircraft by N-number and date.