ST04099NY
Installation of Satcom Direct Plane Simple. Held by Delta Engineering Corporation, which holds 273 approved modifications in all. Last revised January 20, 2026. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Dassault Aviation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation
- Models
- FALCON 2000EX, G-IV, GIV-X, GV
- Type certificates
- A50NM, A12EA, A12EA, A12EA
- On this site
- Dassault FALCON 2000 485 registered
Gulfstream G-IV Gulfstream IV 360 registered
Gulfstream G-V Gulfstream V 153 registered
Gulfstream GIV-X G450 9 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 8, 2026.