Colorado Aviation Accidents & Incidents
Learn from Colorado's accident history to fly safer in the Rockies
2310 Total Accidents
425 Fatal
816 Fatalities
1982-2026
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Minor/None
Brighton, Colorado
NTSB Narrative
The private pilot was preparing to land his gyroplane when he encountered a downdraft, which increased his rate of descent. The pilot was unable to arrest the descent rate and landed hard. As a result, the left main gear axle broke causing the lower rudder strut to contact the ground. The strut bent upwards into the propeller, splintering the propeller and causing substantial damage to approximately 12 inches of the 68-inch-long rudder. The pilot reported that the downdraft was caused by an 80-degree crosswind that blew over houses just to the northeast of the runway threshold. The pilot did not report any mechanical deficiencies with the gyroplane prior to the accident. The pilot's failure to maintain control of the gyroplane during landing.
Case Study & Lessons Learned
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NTSB Findings
- Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Pilot - C
- Personnel issues-Action/decision-Action-Incorrect action performance-Pilot - C
- Environmental issues-Conditions/weather/phenomena-Wind-Downdraft-Ability to respond/compensate
Details
| NTSB Report | CEN10CA528 |
| Aircraft | CLEM WILLIAM B III DOMINATOR GYROCOPTER |
| Registration | N36MR |
| Damage | SUBS |
| FAR Part | 091 |
| Location | 39.9764, -104.7028 |
