ST02535NY
1. Installation of Cabin Systems Upgrades in accordance with BaySys Technologies, LLC, Master Data List Number 8165-MDL, Revision C, dated April 29, 2008.\n2. BaySys Technologies Airplane Flight Manual Supplement Document Number 8165-AFMS, Revision IR, dated May 16, 2008, is required for this installation.\n3. The following BaySys Technologies Maintenance Instructions are required for this installation:\na. Instructions for Continued Airworthiness Document Number 8165-ICAW, Revision A, dated March 20, 2008.\nb. Maintenance Manual Supplement Document Number 8165-MMS, Revision IR, dated March 5, 2008. Held by Interad Limited LLC, which holds 6 approved modifications in all. Last revised June 1, 2011. System: cabin, seats and restraints.
What it applies to
- Kind of product
- Aircraft
- Design holder
- The Boeing Company
- Models
- 747SP Series
- Type certificate
- A20WE
- On this site
- Boeing 747 192 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 22, 2026.