Mystere-Falcon 900 / Falcon 900EX / Mystere-Falcon 50

AT A GLANCE

Revision 24 makes two substantive changes for the Mystere-Falcon 900: it revises the modification references for the TFE 731-5BR-1C engine configuration and identifies its F900B commercial name; it also adds a vibration-and-buffeting equivalent-level-of-safety finding for M-OPT0502 Starlink Antenna Provisions. The existing Falcon 900EX M-OPT0501 Starlink provision is unchanged. No substantive changes were identified for the Mystere-Falcon 50 or Falcon 900EX.

The engine description previously identified MF900 aircraft incorporating M.1200 (Service Bulletin F900-100) as equipped with three Allied Signal Engines TFE 731-5BR-1C engines. Revision 24 replaces that modification reference with M1200 and M1548, retains Service Bulletin F900-100 and the same engine model, and adds F900B as the commercial name for aircraft fitted with both modifications. The engine-limit values remain unchanged.

Revision 24 adds a certification-basis entry for Mystere-Falcon 900 airplanes incorporating M-OPT0502 (Starlink Antenna Provisions). It records an equivalent-level-of-safety finding under 14 CFR 21.21(b)(1) for Section 25.251, Vibration and Buffeting, documented in ELOS memo AT20750IB-T-ESF-B25.251-01. This entry was absent from Revision 23. It is separate from the existing, unchanged Falcon 900EX series entry for M-OPT0501.

Check the FAA source documents

Revision 23 · 01/16/2026
Open FAA DRS ↗ · Saved source PDF ↗

Revision 24 · 09/25/2026
Open FAA DRS ↗ · Saved source PDF ↗