ST04347AT-D
Installation of Satcom Direct Plane Simple System. Held by Gulfstream Aerospace Corporation, which holds 1,860 approved modifications in all. Last revised December 4, 2025. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation
- Models
- GVI, GVII-G600, GVII-G500, GVIII-G800, GVIII-G700
- Type certificates
- T00015AT, T00021AT, T00021AT, T00015AT, T00015AT
- On this site
- Gulfstream GVI G650 31 registered
Gulfstream GVII-G500 222 registered
Gulfstream GVII-G600 226 registered
Gulfstream GVIII-G700 131 registered
Gulfstream GVIII-G800 104 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 5, 2026.