
The following Service Bulletins have been posted to the Robinson website:
- R44 Service Bulletin SB-117 – Statement to Accompany AD 2023-11-07
- R66 Service Bulletin SB-43 – Statement to Accompany AD 2023-11-07

The following Service Bulletins have been posted to the Robinson website:

VAI is the world’s leading membership association for the vertical aviation industry, providing connection, advocacy, safety, education, and support for its members’ success for more than 75 years.
Vertical Aviation International
1920 Ballenger Avenue, 4th Flr.
Alexandria, VA 22314-2898
© 2026 Vertical Aviation International. All Rights Reserved. | Contact Us | Privacy Policy
At VAI, highlighting safety is a key initiative. Our tips and stories from VAI staff and members make it easy to stay informed and safe.
Read More >