ST01275WI-D
Modification of a Collins VHF-900 communication system installation with Gables G7404-23 or G7404-123 Radio Tuning Panels to a Collins VHF-2100 VDL Mode 3 capable communication system installation with Gables G7424-302 Radio Tuning Panels in accordance with: (1) Collins Master Data List RCA-0016-001, Revision -, dated September 28, 2004, (2) Collins Airplane Flight Manual Supplement RCA-0079-001, Revision -, dated January 4, 2005, and (3) Collins Maintenance Manual Supplement RCA-0074-001, Revision -, dated January 4, 2005 or later FAA approved revisions to (1), (2) or (3). Held by Rockwell Collins INC, which holds 359 approved modifications in all. Last revised December 22, 2004. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- The Boeing Company
- Models
- 737-800 Series
- Type certificate
- A16WE
- On this site
- Boeing 737 2,892 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.