Aircraft STC directory
Scotts-Bell 47 47H-1 STCs
The Jun 30, 2026 FAA DRS snapshot contains 6 selected supplemental type certificates with status Current whose public applicability data names the Scotts-Bell 47 47H-1. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
6
listed Current at snapshot
2
holder directories
3
modification categories
Jun 14, 2021
latest recorded revision
Modification demand surface
Other aircraft modifications4
Propellers1
Engine and powerplant1
Recorded holders
Recently revised 47H-1 STCs
Showing the 6 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
SH279SWOther aircraft modifications
Modification of dual control cyclic stick into quick removable stick similar to Bell 47A stick by cutting off the stick and making an insert of 4130 steel tube to fit inside.
FAA holder: Scott's Bell 47 Inc
SH382SWOther aircraft modifications
Eligible only on Bell 47 series with open tail booms. Installation of sign per Kitz Kopter's Drawing KK-101 dated 10/14/64.
FAA holder: Scott's Bell 47 Inc
SR09321RCOther aircraft modifications
Installation of Improved Main Rotor Grips and Matching Adapter Nut.
FAA holder: Scott's Bell 47 Inc
SR09341RCOther aircraft modifications
Installation of the main rotor grips with integral drag brace clevis, new drag brace, and matching adapter nut for wood blade configurations.
FAA holder: Scott's Bell 47 Inc
SH909SWEngine and powerplant
Installation of Franklin 6V-350-A engine, derated to 200 HP. Limited to installation on serial number 1355 ONLY.
FAA holder: Texas Helicopter Co. Inc