ATL90DKG04

NTSB accident investigation · Air Command 532 · Rome, GA · June 3, 1990

Accident · No injuriesFinal report
Date
June 3, 1990, 14:00 local (18:00 UTC)
Place
Rome, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N2173BAir Command 532
Weather
Visual (VMC) · Day
Status
Completed · report September 21, 1992
Report
Approved by Office Director
FAA report
19900603017929A
Case key
8081

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 attempted a flat spiraling spin maneuver at an altitude that was too low to effect a safe recovery.

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.

In flight collision with terrain/waterManeuvering
Terrain condition - groundCause
Maneuver - improperPilot in commandCause
Lack of total experiencePilot in commandCause
Altitude - misjudgedPilot in commandCause

Analysis

The pilot was demonstrating the capabilities of the home built gyrocopter. During a flat spiraling spin to a reasonable recovery altitude maneuver, the main rotor of the aircraft struck the ground. The pilot is a low time pilot with no helicopter experience.

Aircraft

Registration
N2173B
Reported as
Air Command 532
Category
Gyroplane, amateur-built
Serial number
1
Airframe hours
16
Engine
Rotax 532, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Randal Stiles
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Continuous airworthiness · June 3, 1990 · 10 hours before
Airport
RMG · Rome

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
32
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
208 total · 14 in this make and model · 186 as pilot in command · 14 in the last 90 days · 10 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 6 knots
Visibility
5 statute miles
Lowest ceiling
1,500 ft broken
Temperature
81 °F, dew point 70 °F
Altimeter
30.00 inHg
Observed at
FTY, 1 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.