ST10485SC-D
Reduction in the number of life rafts available for ditching during overwater operations in accordance with American Airlines Master Data List J1336-MDL, Revision New, dated 14 August 2009 or later FAA approved revision and Airplane Flight Manual Supplement, J1336-AFMS, Revision IR, dated 14 August 2009, or later FAA approved revision. Held by American Airlines INC, which holds 377 approved modifications in all. Last revised August 14, 2009. System: other and general.
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 2,893 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 21, 2026.