SH102WE
Installation of automatic flagman model 5. Held by R-S Sales INC., which holds 22 approved modifications in all. Last revised August 17, 2001. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc; Scotts-Bell 47 Inc
- Models
- 47D1, 47E, 47G-2, 47G-2A-1, 47G-2A, 47G-3, 47G-3B-1, 47G-3B-2, 47G-3B, 47G-4, 47G-4A, 47G-5, 47G, 47J-2, 47J-2A, 47J, 47K
- Type certificates
- H-1, H-1, H-1, 2H3, 2H3, 2H3, 2H3, 2H3, 2H3, 2H3, 2H3, 2H3, H-1, 2H1, 2H1, 2H1, 2H1
- On this site
- Bell 47 477 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 7, 2026.