The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · issued

SR01834NY

Installation of Globalstar Satellite Telephone System. Held by Atlantic Avionics INC. (Canada). Last revised November 26, 2003. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Agusta S.p.A.; Agusta S.p.A.; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Bell Helicopter Textron; Boeing Defense & Space Group; The Enstrom Helicopter Corporation; Eurocopter Canada Limited; Eurocopter Deutschland GmbH; Eurocopter Deutschland GmbH; Eurocopter Deutschland GmbH; Eurocopter Deutschland GmbH; Eurocopter Deutschland GmbH; Eurocopter Deutschland GmbH; Eurocopter Deutschland GmbH; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Kaman Aerospace Corporation; MD Helicopter Inc.; MD Helicopter Inc.; MD Helicopter Inc.; MD Helicopter Inc.; MD Helicopter Inc.; MD Helicopter Inc.; MD Helicopter Inc.; MD Helicopter Inc.; MD Helicopter Inc.; MD Helicopter Inc.; MD Helicopter Inc.; Robinson Helicopter Company; Sikorsky Aircraft Corporation; Sikorsky Aircraft Corporation; Sikorsky Aircraft Corporation; Sikorsky Aircraft Corporation
Models
A109A, A109A II, 204B, 205A-1, 212, 412, 214B, 214B-1, 206A, 206B, 206L, 206L-1, 206L-3, 206L-4, 222, 222B, 222U, 230, 234, 480, BO 105 LS A-3, MBB-BK 117 A-1, MBB-BK 117 A-3, MBB-BK 117 A-4, MBB-BK 117 B-1, MBB-BK 117 B-2, BO-105C, BO-105S, SA 3180-Alouette Astazou, SA 318B-Alouette Astazou, SA 318C-Alouette Astazou, SE 3130-Alouette II, SE 313B-Alouette II, SA-365C, SA-365C1, SA-365N, AS355E, AS355F, AS355F1, AS355F2, SA.315B Alouette III, SA.316B Alouette III, SA.316C Alouette III, SA.319B Alouette III, SE.3160 Alouette III, AS332C, AS332L, SA330F, SA330G, SA330J, SA341G, SA-360C...
Type certificates
H7EU, H7EU, H1SW, H1SW, H4SW, H4SW, H6SW, H6SW, (Canada) H2SW, (Canada) H2SW, (Canada) H2SW, (Canada) H2SW, (Canada) H2SW, (Canada) H2SW, (Canada) H9SW, (Canada) H9SW, (Canada) H9SW, (Canada) H9SW, H9EA, H1CE, H6NE, H13EU, H13EU, H13EU, H13EU, H13EU, H3EU, H3EU, 7H1, 7H1, 7H1, 7H1, 7H1, H10EU, H10EU, H10EU, H11EU, H11EU, H11EU, H11EU, H1IN, H1IN, H1IN, H1IN, H1IN, H4EU, H4EU, H4EU, H4EU, H4EU, H6EU, H8EU, H9EU, H9EU, H9EU, H9EU, H9EU, H9EU, H9EU, TR7BO, H3WE, H3WE, H3WE, H3WE, H3WE, H3WE, H3WE, H3WE, H3WE, H3WE, H3WE, H11NM, 1H15, 1H15, H1NE, H1NE
On this site
Aerospatiale AS-355 23 registered
Aerospatiale SA315 22 registered
Agusta Spa A109 108 registered
Airbus Helicopters AS332 8 registered
Airbus Helicopters AS350 AStar (Écureuil), now H125 891 registered
Airbus Helicopters AS355 TwinStar 6 registered
Airbus Helicopters SA341 8 registered
Bell 204 7 registered
Bell 205 58 registered
Bell 206 JetRanger and LongRanger 1,455 registered
Bell 212 59 registered
Bell 214 31 registered
Bell 222 21 registered
Bell 230 13 registered
Bell 412 87 registered
Boeing-Vertol 234 10 registered
Enstrom Helicopter Corp 480 73 registered
Hughes 369 500 series helicopters 122 registered
Kaman Aerospace Corp K-1200 17 registered
Md Helicopters Inc 369 108 registered
Messerschmitt-Boelkow-Blohm BO-105 11 registered
Messerschmitt-Bolkow-Blohm BO 105 20 registered
S N I A S AS-350 7 registered
S N I A S SE 3130 7 registered
Sud Aviation SA 318 5 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 8, 2026.