FAA-listed STC holder

Onboard Systems International STCs

The Jun 30, 2026 FAA DRS snapshot lists 47 selected supplemental type certificates with status Current under Onboard Systems International. The records span 117 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

117

aircraft directories

modification categories

Jun 2, 2023

latest recorded revision

Modification mix

Cargo and special mission42 Other aircraft modifications4 Electrical systems1

Aircraft represented

Recently revised records

Showing the 47 most recently revised records. Category directories provide the complete paginated discovery path.

47 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

Onboard Systems International supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SR02698SE Installation of Onboard Systems International Cargo Hook Kits. Cargo and special mission View record	ACE Aeronautics UH-60ATC R00005RC BHI H60 Helicopters BHI H60 (UH-60A)TC R0012DE Billings Flying Service UH-60ATC R00021LA Carson Helicopters UH-60ATC R00020AT CAPITOL HELICOPTERS HH-60LTC R00026LA CAPITOL HELICOPTERS UH-60ATC R00026LA Delta Enterprise UH-60ATC R00019AT Heliqwest International EH-60ATC R00028LA Heliqwest International UH-60ATC R00028LA High Performance Helicopters Corp UH-60ATC R00054SE Northwest Rotorcraft UH-60ATC R00058SE Pickering Aviation EH-60ATC R00003AC Pickering Aviation UH-60ATC R00003AC PJ Helicopters UH-60ATC R00020LA Reeder Flying Service UH-60ATC R00027LA SIXTYHAWK TC EH-60ATC R00025LA SIXTYHAWK TC HH-60LTC R00025LA SIXTYHAWK TC UH-60ATC R00025LA SKYDANCE BLACKHAWK OPERATIONS UH-60ATC R00022LA Timberline Helicopters UH-60ATC R00052SE Unical Aviation UH-60ATC R00023LA	Current at cited snapshot Revised Jun 2, 2023 Application: Sep 19, 2017	FAA holder: Onboard Systems International FAA authority record
SR00713SE Installation of Onboard Systems International Cargo Hook Kit. Cargo and special mission View record	Bell Textron 204BTC H1SW Bell Textron 205ATC H1SW Bell Textron 205A-1TC H1SW Bell Textron 205BTC H1SW Bell Textron 210TC H1SW Bell Textron 212TC H4SW Bell Textron 412TC H4SW Bell Textron 412CFTC H4SW Bell Textron 412EPTC H4SW Leonardo Spa AB412TC H79EU Leonardo Spa AB412 EPTC H79EU Northwest Rotorcraft UH-1HTC R00005SE Overseas Aircraft Support UH-1HTC H7SO Richards Heavylift Helo UH-1HTC H3SO Rotorcraft Development UH-1HTC H13WE Tamarack Helicopters UH-1FTC H7NE Tamarack Helicopters UH-1HTC R00010SE	Current at cited snapshot Revised Mar 9, 2022 Application: May 11, 1999	FAA holder: Onboard Systems International FAA authority record
SA5783NM Fabrication of Onboard Systems Model 7 CROPHAWK spray flow measuring system. Other aircraft modifications View record	Allied Ag Cat Productions G-164ATC 1A16 Centerpointe Aerospace S-58ATC 1H11 Centerpointe Aerospace S-58BTC 1H11 Centerpointe Aerospace S-58BTTC 1H11 Centerpointe Aerospace S-58CTC 1H11 Centerpointe Aerospace S-58DTC 1H11 Centerpointe Aerospace S-58DTTC 1H11 Centerpointe Aerospace S-58ETC 1H11 Centerpointe Aerospace S-58ETTC 1H11 Centerpointe Aerospace S-58FTC 1H11 Centerpointe Aerospace S-58FTTC 1H11 Centerpointe Aerospace S-58GTC 1H11 Centerpointe Aerospace S-58HTC 1H11 Centerpointe Aerospace S-58HTTC 1H11 Centerpointe Aerospace S-58JTC 1H11 Centerpointe Aerospace S-58JTTC 1H11 Polskie Zaklady Lotnieze Spolka zoo PZL M18TC A47EU Thrush Aircraft S-2RTC A4SW	Current at cited snapshot Revised Oct 7, 2021 Application: Aug 23, 1992	FAA holder: Onboard Systems International FAA authority record
SH4793NM Fabrication of Onboard Systems Model E-73 Cargo Hook Load Cell System. Cargo and special mission View record	Bell Helicopter Textron A Division of Textron Canada 222TC H9SW Bell Helicopter Textron A Division of Textron Canada 222BTC H9SW Bell Helicopter Textron A Division of Textron Canada 222UTC H9SW	Current at cited snapshot Revised Oct 7, 2021 Application: Sep 15, 1989	FAA holder: Onboard Systems International FAA authority record
SH4908NM Fabrication of Onboard Systems Model 200-034-00, 200-034-01, and 200-034-02 Load Weigh Kits. Other aircraft modifications View record	MD Helicopter 369DTC H3WE MD Helicopter 369ETC H3WE MD Helicopter 369FTC H3WE MD Helicopter 369FFTC H3WE MD Helicopter 369HETC H3WE MD Helicopter 369HMTC H3WE MD Helicopter 369HSTC H3WE MD Helicopter 500NTC H3WE MD Helicopter 600NTC H3WE	Current at cited snapshot Revised Oct 7, 2021 Application: Mar 20, 1990	FAA holder: Onboard Systems International FAA authority record
SH4928NM Fabrication of Onboard Systems Model 200-036-00, 200-036-01, 200-038-00, and 200-038-01 Load Weigh Kits. Other aircraft modifications View record	Airbus Helicopters SA.315B Alouette IIITC H1IN	Current at cited snapshot Revised Oct 7, 2021 Application: Mar 10, 1990	FAA holder: Onboard Systems International FAA authority record
SH5707NM Fabrication of Onboard Systems Model 200-088-03 or 200-088-04 (without Load Weight) or 200-089-03, -04, -05 or -06 (with Load Weight) cargo hook suspension systems. Cargo and special mission View record	Bell Textron 204BTC H1SW Bell Textron 205ATC H1SW Bell Textron 205A-1TC H1SW Bell Textron 210TC H1SW Bell Textron 212TC H4SW Bell Textron 412TC H4SW Bell Textron 412EPTC H4SW Leonardo Spa AB412TC H79EU Leonardo Spa AB412 EPTC H79EU Northwest Rotorcraft UH-1HTC R00005SE Rotorcraft Development UH-1HTC H13WE	Current at cited snapshot Revised Oct 7, 2021 Application: Feb 10, 1992	FAA holder: Onboard Systems International FAA authority record
SH5737NM Replacement of Bell magnesium cargo hook bumper and ring Part Nos. 204-072-901-1 or -3, and 204-072-905-3, respectively, with Onboard bumper ring kit No. 210-092-00. Fabrication of Onboard Systems Model 210-092-00 bumper ring kit. Cargo and special mission View record	Bell Helicopter Textron 204BTC H1SW Bell Helicopter Textron 205ATC H1SW Bell Helicopter Textron 205A-1TC H1SW Bell Helicopter Textron 212TC H4SW Bell Helicopter Textron 412TC H4SW Bell Helicopter Textron 412EPTC H4SW Rotorcraft Development UH-1HTC H13WE	Current at cited snapshot Revised Oct 7, 2021 Application: Jul 1, 1992	FAA holder: Onboard Systems International FAA authority record
SH5758NM Fabrication of the Onboard Model 200-095-00 Multi-Channel Electrical Slip-Ring Kit. Electrical systems View record	Bell Helicopter Textron 204BTC H1SW Bell Helicopter Textron 205ATC H1SW Bell Helicopter Textron 205A-1TC H1SW Bell Helicopter Textron 212TC H4SW Bell Helicopter Textron 412TC H4SW Rotorcraft Development UH-1HTC H13WE	Current at cited snapshot Revised Oct 7, 2021 Application: Jul 10, 1992	FAA holder: Onboard Systems International FAA authority record
SH5780NM Fabrication of Onboard Systems model E-46 cargo hook load weigh system. Cargo and special mission View record	Sikorsky Aircraft S-58DTTC 1H11 Sikorsky Aircraft S-58FTC 1H11 Sikorsky Aircraft S-58GTC 1H11 Sikorsky Aircraft S-58ATC 1H11 Sikorsky Aircraft S-58CTC 1H11 Sikorsky Aircraft S-58BTC 1H11 Sikorsky Aircraft S-58DTC 1H11 Sikorsky Aircraft S-58ETC 1H11 Sikorsky Aircraft S-58HTC 1H11 Sikorsky Aircraft S-58JTC 1H11 Sikorsky Aircraft S-58BTTC 1H11 Sikorsky Aircraft S-58JTTC 1H11 Sikorsky Aircraft S-58HTTC 1H11 Sikorsky Aircraft S-58FTTC 1H11 Sikorsky Aircraft S-58ETTC 1H11	Current at cited snapshot Revised Oct 7, 2021 Application: Sep 9, 1992	FAA holder: Onboard Systems International FAA authority record
SR00406SE Fabrication of Onboard Systems Model 200-189-00 cargo hook kit. Cargo and special mission View record	Bell Helicopter Textron (Canada) 206ATC H2SW Bell Helicopter Textron (Canada) 206BTC H2SW	Current at cited snapshot Revised Oct 7, 2021 Application: Dec 5, 1996	FAA holder: Onboard Systems International FAA authority record
SR00439SE Fabrication of Onboard Systems Model 200-190-00 Cargo Hook Kit. Cargo and special mission View record	Airbus Helicopters AS350BTC H9EU Airbus Helicopters AS350B1TC H9EU Airbus Helicopters AS350B2TC H9EU Airbus Helicopters AS350BATC H9EU Airbus Helicopters AS350DTC H9EU	Current at cited snapshot Revised Oct 7, 2021 Application: Mar 29, 1997	FAA holder: Onboard Systems International FAA authority record
SR00525SE Fabrication of Onboard Systems Model 200-231-00 and 200-231-01 Cargo Hook Attach Point Kit and installation of these Cargo Hook Attach Point Kits. Cargo and special mission View record	MD Helicopter 369DTC H3WE MD Helicopter 369ETC H3WE MD Helicopter 369FTC H3WE MD Helicopter 369FFTC H3WE MD Helicopter 369HETC H3WE MD Helicopter 369HMTC H3WE MD Helicopter 369HSTC H3WE MD Helicopter 500NTC H3WE MD Helicopter 600NTC H3WE	Current at cited snapshot Revised Oct 7, 2021 Application: May 12, 1998	FAA holder: Onboard Systems International FAA authority record
SR00538SE Fabrication of Onboard Systems Model 200-232-00 cargo hook kit. Cargo and special mission View record	Bell Helicopter Textron (Canada) 206BTC H2SW Bell Helicopter Textron (Canada) 206ATC H2SW	Current at cited snapshot Revised Oct 7, 2021 Application: May 28, 1998	FAA holder: Onboard Systems International FAA authority record
SR00557SE Fabrication of Onboard Systems Model 200-225-00 (without load weight) or 200-226-00 (with load weight) cargo hook suspension system. Cargo and special mission View record	Robinson Helicopter R22TC H10WE Robinson Helicopter R22 ALPHATC H10WE Robinson Helicopter R22 BETATC H10WE Robinson Helicopter R22 MARINERTC H10WE	Current at cited snapshot Revised Oct 7, 2021 Application: May 28, 1998	FAA holder: Onboard Systems International FAA authority record
SR00558SE Fabrication of Onboard Systems Model 200-229-00 Cargo Hook Kit. Cargo and special mission View record	Eurocopter France AS-350BTC H9EU Eurocopter France AS-350B1TC H9EU Eurocopter France AS-350B2TC H9EU Eurocopter France AS-350BATC H9EU Eurocopter France AS-350DTC H9EU	Current at cited snapshot Revised Oct 7, 2021 Application: May 28, 1998	FAA holder: Onboard Systems International FAA authority record
SR00578SE Fabrication of Onboard Systems Cargo Hook Kits Model 200-227-00 (without load weigh), Model 200-228-00 (with load weigh), Model 200-313-00 (28V, without load weigh), Model 200-314-00 (28V, with load weigh). Cargo and special mission View record	Robinson Helicopter R44TC H11NM Robinson Helicopter R44 IITC H11NM	Current at cited snapshot Revised Oct 7, 2021 Application: Aug 31, 1998	FAA holder: Onboard Systems International FAA authority record
SR00649SE Fabrication of Onboard Systems Model 200-233-00 or 200-235-00 (without load weigh) or 200-234-00 or 200-236-00 (with load weigh) cargo hook suspension system. Cargo and special mission View record	Bell Helicopter Textron (Canada) 206ATC H2SW Bell Helicopter Textron (Canada) 206BTC H2SW	Current at cited snapshot Revised Oct 7, 2021 Application: Sep 15, 1998	FAA holder: Onboard Systems International FAA authority record
SR00681SE Fabrication of Onboard Systems Model 200-243-00 or 200-243-01 Cargo Hook Load Weigh System. Cargo and special mission View record	Sikorsky Aircraft S-61NTC 1H15	Current at cited snapshot Revised Oct 7, 2021 Application: Jan 12, 1999	FAA holder: Onboard Systems International FAA authority record
SR00699SE Fabrication of Onboard Systems Model 200-246-00 cargo hook kit. Cargo and special mission View record	Bell Helicopter Textron 204BTC H1SW Bell Helicopter Textron 205A-1TC H1SW Bell Helicopter Textron 205ATC H1SW Bell Helicopter Textron 212TC H4SW Bell Helicopter Textron 412TC H4SW Bell Helicopter Textron 412CFTC H4SW Bell Helicopter Textron 412EPTC H4SW	Current at cited snapshot Revised Oct 7, 2021 Application: Apr 13, 1999	FAA holder: Onboard Systems International FAA authority record
SR00711SE Fabrication of Onboard Systems Model 200-244-00 cargo hook kit. Cargo and special mission View record	Schweizer Aircraft 269CTC 4H12	Current at cited snapshot Revised Oct 7, 2021 Application: May 11, 1999	FAA holder: Onboard Systems International FAA authority record
SR00724SE Fabrication of Onboard Systems Model 200-249-00 (without load weigh) or 200-250-00 (with load weigh) cargo hook suspension system. Cargo and special mission View record	Bell Helicopter Textron Canada 206L-1TC H2SW Bell Helicopter Textron Canada 206L-3TC H2SW Bell Helicopter Textron Canada 206L-4TC H2SW Bell Helicopter Textron Canada 407TC H2SW	Current at cited snapshot Revised Oct 7, 2021 Application: May 12, 1999	FAA holder: Onboard Systems International FAA authority record
SR00765SE Fabrication of Onboard Systems Model 200-239-00 (H-frame) or 200-240-00 (frame swing) cargo hook kit. Cargo and special mission View record	Eurocopter France SA.315B Alouette IIITC H1IN	Current at cited snapshot Revised Oct 7, 2021 Application: Aug 24, 1999	FAA holder: Onboard Systems International FAA authority record
SR00808SE Fabrication of Onboard Systems Model 200-253-00 (without load weigh) and Model 200-254-00 (with load weigh) Big Mouth Hook Kit and Model 200-290-00 (without load weigh) and Model 200-291-00 (with load weigh) 3.5KK Cargo Hook Kit. Cargo and special mission View record	Eurocopter Deutschland GmbH BO-105STC H3EU	Current at cited snapshot Revised Oct 7, 2021 Application: Mar 31, 2000	FAA holder: Onboard Systems International FAA authority record
SR00850SE Fabrication of Onboard Systems Model 200-260-00 Cargo Hook Kit and Model 200-260-01 Cargo Hook Kit. Cargo and special mission View record	Bell Helicopter Textron (Canada) 206LTC H2SW Bell Helicopter Textron (Canada) 206L-1TC H2SW Bell Helicopter Textron (Canada) 206L-3TC H2SW Bell Helicopter Textron (Canada) 206L-4TC H2SW Bell Helicopter Textron (Canada) 407TC H2SW	Current at cited snapshot Revised Oct 7, 2021 Application: Jul 11, 2000	FAA holder: Onboard Systems International FAA authority record
SR00886SE Installation of Onboard Systems International Cargo Hook Kits. Cargo and special mission View record	Eurocopter France AS-350BTC H9EU Eurocopter France AS-350B1TC H9EU Eurocopter France AS-350B2TC H9EU Eurocopter France AS-350B3TC H9EU Eurocopter France AS-350BATC H9EU Eurocopter France AS-350DTC H9EU Eurocopter France EC 130 B4TC H9EU	Current at cited snapshot Revised Oct 7, 2021 Application: Sep 22, 2000	FAA holder: Onboard Systems International FAA authority record
SR00892SE Fabrication of Onboard Systems International Model 200-264-00, 200-264-01, and 200-264-02 Cargo Hook Kits. Cargo and special mission View record	MD Helicopter 369DTC H3WE MD Helicopter 369ETC H3WE MD Helicopter 369FTC H3WE MD Helicopter 369FFTC H3WE MD Helicopter 369HETC H3WE MD Helicopter 369HMTC H3WE MD Helicopter 369HSTC H3WE MD Helicopter 500NTC H3WE MD Helicopter 600NTC H3WE	Current at cited snapshot Revised Oct 7, 2021 Application: Sep 22, 2000	FAA holder: Onboard Systems International FAA authority record
SR00896SE Installation of Onboard Systems International Cargo Hook Kit and Load Weight. Cargo and special mission View record	Bell Helicopter Textron Canada 206ATC H2SW Bell Helicopter Textron Canada 206BTC H2SW	Current at cited snapshot Revised Oct 7, 2021 Application: Sep 22, 2000	FAA holder: Onboard Systems International FAA authority record
SR00897SE Fabrication of Onboard Systems Model 200-270-00, 200-270-01, 200-271-00, and 200-271-02 Cargo Hook Kits. Cargo and special mission View record	Eurocopter France SA.315B Alouette IIITC H1IN	Current at cited snapshot Revised Oct 7, 2021 Application: Sep 22, 2000	FAA holder: Onboard Systems International FAA authority record
SR00920SE Fabrication of Onboard Systems Model 200-262-00 cargo hook suspension system. Cargo and special mission View record	Robinson Helicopter R22TC H10WE Robinson Helicopter R22 ALPHATC H10WE Robinson Helicopter R22 BETATC H10WE Robinson Helicopter R22 MARINERTC H10WE	Current at cited snapshot Revised Oct 7, 2021 Application: Sep 22, 2000	FAA holder: Onboard Systems International FAA authority record
SR01164SE Installation of Onboard Systems International Cargo Hook Swing Suspension System. Cargo and special mission View record	Airbus Helicopters AS-350BTC H9EU Airbus Helicopters AS-350B1TC H9EU Airbus Helicopters AS-350B2TC H9EU Airbus Helicopters AS-350B3TC H9EU Airbus Helicopters AS-350BATC H9EU Airbus Helicopters AS-350DTC H9EU	Current at cited snapshot Revised Oct 7, 2021 Application: Mar 29, 2002	FAA holder: Onboard Systems International FAA authority record
SR01694SE Fabrication of Onboard Systems Models 200-302-00 and 200-387-00 Talon LC Hydraulic Cargo Hook Kits without Load Weigh and Models 200-303-00 and 200-388-00 Talon LC Hydraulic Cargo Hook Kits with Load Weigh. Cargo and special mission View record	Airbus Helicopters Deutschland GmbH BO-105LS A-3TC H3EU Airbus Helicopters Deutschland GmbH BO-105STC H3EU	Current at cited snapshot Revised Oct 7, 2021 Application: Nov 21, 2005	FAA holder: Onboard Systems International FAA authority record
SR01731SE Fabrication of Onboard Systems Model 200-317-00 Cargo Hook Suspension Kit. Cargo and special mission View record	Airbus Helicopters Deutschland GmbH MBB-BK 117 C-2TC H13EU	Current at cited snapshot Revised Oct 7, 2021 Application: Jul 6, 2006	FAA holder: Onboard Systems International FAA authority record
SR01808SE Installation of Onboard Systems International Cargo Hook Kit. Cargo and special mission View record	Robinson Helicopter R44TC H11NM Robinson Helicopter R44 IITC H11NM	Current at cited snapshot Revised Oct 7, 2021 Application: Oct 8, 2007	FAA holder: Onboard Systems International FAA authority record
SR01812SE Installation of Onboard Systems International Talon LC Hydraulic Cargo Hook Kit, with or without Load Weigh. Cargo and special mission View record	Airbus Helicopters AS350BTC H9EU Airbus Helicopters AS350B1TC H9EU Airbus Helicopters AS350B2TC H9EU Airbus Helicopters AS350BATC H9EU Airbus Helicopters AS350DTC H9EU	Current at cited snapshot Revised Oct 7, 2021 Application: Mar 2, 2005	FAA holder: Onboard Systems International FAA authority record
SR01815SE Fabrication of Onboard Systems Model 200-321-00 Cargo Hook Swing Suspension Kit and 200-322-00 Cargo Hook Sling Suspension Kit. Cargo and special mission View record	Airbus Helicopters EC130B4TC H9EU	Current at cited snapshot Revised Oct 7, 2021 Application: May 18, 2007	FAA holder: Onboard Systems International FAA authority record
SR01862SE Fabrication of Onboard Systems Model 200-282-01 or 200-282-02, Cargo Hook Sling Suspension System. Cargo and special mission View record	Airbus Helicopters AS350BTC H9EU Airbus Helicopters AS350B1TC H9EU Airbus Helicopters AS350B2TC H9EU Airbus Helicopters AS350B3TC H9EU Airbus Helicopters AS350BATC H9EU Airbus Helicopters AS350DTC H9EU	Current at cited snapshot Revised Oct 7, 2021 Application: Mar 27, 2008	FAA holder: Onboard Systems International FAA authority record
SR02447SE Fabrication of Onboard Systems International R66 Cargo Hook Suspension System. Cargo and special mission View record	Robinson Helicopter R66TC R00015LA	Current at cited snapshot Revised Oct 7, 2021 Application: Apr 22, 2011	FAA holder: Onboard Systems International FAA authority record
SR02651LA Installation of a secondary external load hard point. Cargo and special mission View record	Bell Helicopter Textron Canada 206L-1TC H2SW Bell Helicopter Textron Canada 206L-3TC H2SW Bell Helicopter Textron Canada 206L-4TC H2SW Bell Helicopter Textron Canada 206LTC H2SW Bell Helicopter Textron Canada 407TC H2SW	Current at cited snapshot Revised Oct 7, 2021 Application: Mar 1, 2016	FAA holder: Onboard Systems International FAA authority record
SR02719SE Installation of Onboard Systems International Cargo Swing Suspension System. Cargo and special mission View record	Airbus Helicopters AS-350B3TC H9EU	Current at cited snapshot Revised Oct 7, 2021 Application: Oct 26, 2020	FAA holder: Onboard Systems International FAA authority record
SH1262NW Fabrication of either Onboard Systems Hydraulic Model H-69 (Part Number 200-018-00) or Electronic Models E-69 (Part Numbers 200-058-00 and 200-295-00) Cargo Hook Load Weigh Systems. Cargo and special mission View record	Eurocopter France AS-350BTC H9EU Eurocopter France AS-350B1TC H9EU Eurocopter France AS-350B2TC H9EU Eurocopter France AS-350B3TC H9EU Eurocopter France AS-350BATC H9EU Eurocopter France AS-350CTC H9EU Eurocopter France AS-350DTC H9EU Eurocopter France AS-350D1TC H9EU	Current at cited snapshot Revised Nov 8, 2013 Application: May 1, 1981	FAA holder: Onboard Systems International FAA authority record
SR00895SE Fabrication of Onboard Systems Model 200-268-00, 200-268-01, 200-269-00, 200-269-02, or 200-269-03 Cargo Hook Kits. Cargo and special mission View record	Bell Helicopter Textron (Canada) 206ATC H2SW Bell Helicopter Textron (Canada) 206BTC H2SW	Current at cited snapshot Revised Jan 20, 2012 Application: Sep 22, 2000	FAA holder: Onboard Systems International FAA authority record
SR02139SE Fabrication of Onboard Systems Model 200-355-00 and 200-369-00 Cargo Hook Fixed Provision Kits, Model 200-356-00 Cargo Hook Suspension Kit, and Model 200-357-00 Load Weigh Kit, in accordance with FAA Approved Onboard Systems Master Drawing List No. 155-160-00, Revision 2, dated September 27, 2011, or later FAA approved revision. Installation of the Onboard Systems Model 200-355-00, 200-356-00, 200-357-00, or 200-369-00 kits in accordance with FAA approved Onboard Systems Owners Manual 120-141-00, Revision 0, dated April 25, 2011, or later FAA approved revision. This modification must be inspected and maintained in accordance with section ATA 5 of FAA approved Onboard Systems Instructions for Continued Airworthiness Document 123-036-00, Revision 0, dated May 5, 2011, or later FAA approved revision, and Onboard Systems Cargo Hook. Cargo and special mission View record	Agusta SpA A109ETC H7EU Agusta SpA A119TC H7EU Agusta SpA AW119 MKIITC H7EU	Current at cited snapshot Revised Oct 4, 2011 Application: Sep 17, 2009	FAA holder: Onboard Systems International FAA authority record
SH4751NM Fabrication of Onboard Weighing Systems Model E-47 Cargo Hook Load Cell System. Cargo and special mission View record	Bell Helicopter Textron 205A-1TC H1SW Bell Helicopter Textron 205ATC H1SW Bell Helicopter Textron 204BTC H1SW	Current at cited snapshot Revised May 7, 2010 Application: Feb 28, 1989	FAA holder: Onboard Systems International FAA authority record
SH4932NM Fabrication of Onboard Systems Model 200-042-00 and 200-042-01 Load Weigh Kits. Other aircraft modifications View record	Bell Helicopter Textron (Canada) 206ATC H2SW Bell Helicopter Textron (Canada) 206BTC H2SW	Current at cited snapshot Revised Oct 31, 2007 Application: Apr 3, 1990	FAA holder: Onboard Systems International FAA authority record
SH4986NM Fabrication, installation, and inspection of onboard systems model E-74 cargo hook load cell system. Cargo and special mission View record	Eurocopter Deutschland GmbH MBB-BK 117 A-1TC H13EU Eurocopter Deutschland GmbH MBB-BK 117 A-3TC H13EU Eurocopter Deutschland GmbH MBB-BK 117 A-4TC H13EU Eurocopter Deutschland GmbH MBB-BK 117 B-1TC H13EU	Current at cited snapshot Revised Oct 2, 2007 Application: Oct 5, 1990	FAA holder: Onboard Systems International FAA authority record
SH4935NM Fabrication of Onboard Systems Model E-72 Cargo Hook Load Cell System in accordance with FAA approved Onboard Systems Master Drawing List No. 155-012-00, Revision 3, dated December 10, 1996, or later FAA approved revision; and installation of this system in accordance with FAA approved Onboard Systems Owner's Manual No. 120-019-00, Revision 3, dated December 10, 1996, or later FAA approved revision. Inspect load cell in accordance with Section 5 of Onboard Systems Owner's Manual No. 120-019-00, dated December 10, 1996, or later FAA approved revision. Cargo and special mission View record	Bell Helicopter Textron Canada 206LTC H2SW Bell Helicopter Textron Canada 206L-1TC H2SW Bell Helicopter Textron Canada 206L-3TC H2SW Bell Helicopter Textron Canada 206L-4TC H2SW Bell Helicopter Textron Canada 407TC H2SW	Current at cited snapshot Revised Sep 20, 2007 Application: Apr 3, 1990	FAA holder: Onboard Systems International FAA authority record