Special Conditions: Skyryse, Robinson Model R66 Helicopter; Static Longitudinal Stability
Summary
The FAA is proposing new safety rules for Skyryse's modified Robinson R66 helicopters to ensure they stay stable and controllable during flight. These special conditions address how the helicopter responds to pilot inputs and natural air movements, helping to prevent accidents and protect people flying in or below these aircraft.
Key Points
- 1Skyryse has modified the Robinson R66 helicopter with advanced automation and control systems that don't exist on standard versions of this aircraft
- 2The FAA needs to create special safety rules for these modifications because existing helicopter standards don't cover this new technology
- 3The new rules focus on 'static longitudinal stability' — ensuring the helicopter naturally resists nose-up or nose-down tilting and returns to level flight
- 4Helicopter manufacturers and Skyryse can submit comments on these proposed rules until January 6, 2026
- 5Once approved, these rules will allow Skyryse helicopters to be tested and certified, potentially opening the door for similar safety standards for other modified helicopters with advanced automation
Key Dates
November 21, 2025
This summary is for informational purposes only. It may not capture all nuances of the regulation. Always refer to the official text for authoritative information.
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