SH1152NWOther aircraft modifications
Installation of the Automatic Flagman Model 135 Control Stick Grip.
FAA holder: Air Products & Parts LLC
Aircraft STC directory
Scotts-Bell 47 47J 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 47J. 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
3
holder directories
3
modification categories
Jul 30, 2021
latest recorded revision
Modification demand surface
Other aircraft modifications3
Propellers2
Electrical systems1
Recently revised 47J STCs
Showing the 6 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SR09321RCOther aircraft modifications
Installation of Improved Main Rotor Grips and Matching Adapter Nut.
FAA holder: Scott's Bell 47 Inc
SH194WEElectrical systems
Installation of a Jasco Alternator Part No. 7555-1 24-volt system.
FAA holder: Hartzell Engine Technologies, LLC
SR09346RCPropellers
Installation of main rotor blade grip with modified root radius and matching adapter in accordance with Helicopter Tech, Inc., Drawing List R47-120-252-1000, Revision IR, dated May 15, 2002, or later Federal Aviation Administration (FAA) approved revision.
FAA holder: Helicopter Tech Inc.
SH102WEOther aircraft modifications
Installation of automatic flagman model 5.
FAA holder: R-S Sales Inc.