N721EROBERT HAMBLIN AUTOGYRO GMBH CAVALO2017-05-27 NTSB Accident Report

Substantial
Minor

ROBERT HAMBLIN AUTOGYRO GMBH CAVALOS/N: V00255

Summary

On May 27, 2017, a Robert Hamblin AUTOGYRO GMBH CAVALO (N721E) was involved in an accident near Fort Worth, TX. The accident resulted in 2 minor injuries. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this accident to be: The pilot’s failure to maintain clearance from terrain.

The pilot of the gyrocopter reported that after flying over his passenger's house to take pictures, he headed back to the airport. He added that while in level flight, he noticed that "the trees on the ground under [him were] rapidly getting closer". He initially presumed something was wrong with the engine, so he reduced throttle and then successfully applied full throttle in an attempt to troubleshoot the situation.

This accident is documented in NTSB report GAA17CA308. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N721E.

Accident Details

Date
Saturday, May 27, 2017
NTSB Number
GAA17CA308
Location
Fort Worth, TX
Event ID
20170530X03313
Coordinates
32.805831, -97.542503
Aircraft Damage
Substantial
Highest Injury
Minor
Fatalities
0
Serious Injuries
0
Minor Injuries
2
Uninjured
0
Total Aboard
2

Probable Cause and Findings

The pilot’s failure to maintain clearance from terrain.

Aircraft Information

Registration
Make
ROBERT HAMBLIN
Serial Number
V00255
Engine Type
None
Year Built
2016
Model / ICAO
AUTOGYRO GMBH CAVALOFK9
No. of Engines
0

Registered Owner (Historical)

Name
HAMBLIN ROBERT
Address
9116 ALYSSA DR
Status
Deregistered
City
FORT WORTH
State / Zip Code
TX 76108-3532
Country
United States

Analysis

The pilot of the gyrocopter reported that after flying over his passenger's house to take pictures, he headed back to the airport. He added that while in level flight, he noticed that "the trees on the ground under [him were] rapidly getting closer". He initially presumed something was wrong with the engine, so he reduced throttle and then successfully applied full throttle in an attempt to troubleshoot the situation. He made a left 180° turn and the gyrocopter struck trees and impacted terrain.

The gyrocopter sustained substantial damage to the empennage.

The pilot reported that there were no preaccident mechanical failures or malfunctions with the gyrocopter that would have precluded normal operation.

The pilot reported that he had presumed the terrain he was flying over was flat, but had later realized he had flown into rising terrain.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA17CA308