Riverside FSDO
Office Hours/Contact Us
6961 Flight Road
Riverside, California 92504
Phone: (951) 276-6701
Fax: (951) 689-4309
Office Hours: 7:30 a.m. to 4:00 p.m., Monday–Friday
Office hours by appointment only
- Amateur-Built Aircraft
- Light Sport
- Accident & Incident Data
- Airworthiness Certification
- Field Approvals
- Registration
- Safety Alerts (AD, SAIB, SDR, & More)
- Technical Information (TCDS, TSO, STC, PMA, MMEL)
Last updated: Monday, May 20, 2024