SR09377RC-D
Side Facing Seat Kit in accordance with Aeronautical Accessories, Inc. Drawing List, Report No. AA-06043, Revision F, dated March 22, 2007, or later DAS approved revision; and Installation Instructions Report No. AA-06044, Revision F, dated March 21, 2007, or later DAS approved revision. Held by Bell Helicopter Textron INC., which holds 366 approved modifications in all. Last revised February 9, 2011. System: cabin, seats and restraints.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Bell Helicopter Textron; Bell Helicopter Textron
- Models
- 412, 412EP
- Type certificates
- H4SW, H4SW
- On this site
- Bell 412 87 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.