ST09939SC
Permanent change in seating capacity from a maximum of 10 passenger to a maximum of 9 passengers. Approval limited to Serial number 13 ONLY. Held by Txi Aviation, INC., which holds 2 approved modifications in all. Last revised June 21, 2001. System: cabin, seats and restraints.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Dassault-Aviation
- Models
- Mystere-Falcon 50
- Type certificate
- A46EU
- On this site
- Dassault MYSTERE-FALCON 50 90 registered
- The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 20, 2026.