ST01092SE
Reconfiguration of interior arrangement from dual class to single class. The following STCs must be installed concurrently with this STC: ST01323LA per Driessen MDL-101719 dated March 4, 2002, ST01321LA per Driessen MDL-101735 Rev B dated March 4, 2002, ST00483LA per Driessen MDL-101768 Rev D dated March 4, 2002 and ST01322LA per Driessen MDL-101721 dated March 4, 2002. Held by Northwest Aerospace Technologies INC, which holds 74 approved modifications in all. Last revised May 29, 2002. System: cabin, seats and restraints.
What it applies to
- Kind of product
- Aircraft
- Design holder
- The Boeing Company
- Models
- 737-400 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.