FAA STC category

Other aircraft modifications STCs

Current FAA supplemental type certificates outside the principal modification categories. This directory contains 11,384 selected records listed with status Current in the June 30, 2026 FAA DRS snapshot and links every entry to its source.

Showing 9,121–9,240 of 11,384Page 77 of 95

SE00521DEOther aircraft modificationsRevised Jul 17, 2003

Limited to installation on model TSIO-520-T, serial number 515040 only.

FAA holder: Buckspan Ken

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ST01703NYOther aircraft modificationsRevised Jul 16, 2003

Installation of replacement Passenger Service Unit (PSU) spacer panels.

FAA holder: Magee Plastics Company

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SA01493LAOther aircraft modificationsRevised Jul 11, 2003

Limited to installation on serial number NAV-4-1403.

FAA holder: Polizzi Thomas R

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SE01628NYOther aircraft modificationsRevised Jul 11, 2003

Modification of starter adapter by substitution or rework of accessory drive parts.

FAA holder: Canadian Aero Manufacturing

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ST01739CHOther aircraft modificationsRevised Jul 11, 2003

Installation of a Rockwell Collins 12S Gatelink System.

FAA holder: EAD Inc.

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SR09333RCOther aircraft modificationsRevised Jul 9, 2003

Compatibility of Texas Aviation Services auxiliary lighting system and filters.

FAA holder: Bell Training Academy (Bell Helicopter Textron, Inc.)

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SR09363RCOther aircraft modificationsRevised Jul 9, 2003

Compatibility of Aero Dynamic lighting system and filters.

FAA holder: Bell Training Academy (Bell Helicopter Textron, Inc.)

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ST01692NYOther aircraft modificationsRevised Jul 7, 2003

Approval of conversion between units (Imperial to Metric).

FAA holder: Field Aviation Co, Inc

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ST01245LA-DOther aircraft modificationsRevised Jul 3, 2003

Installation of a Universal UNS-1E Flight Management System.

FAA holder: Learjet Inc.

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ST01694NYOther aircraft modificationsRevised Jul 2, 2003

Installation of B757 latch kit. Limited to installation on Boeing 757-23A, serial number 25488 ONLY.

FAA holder: Avianor Inc

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ST01695NYOther aircraft modificationsRevised Jul 2, 2003

Installation of B757 latch kit. Limited to installation on Boeing 757-23A, serial number 25491 ONLY.

FAA holder: Avianor Inc

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ST01696NYOther aircraft modificationsRevised Jul 2, 2003

Installation of B757 latch kit. Limited to installation on serial number 24772 ONLY.

FAA holder: Avianor Inc

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ST01697NYOther aircraft modificationsRevised Jul 2, 2003

Installation of B757 latch kit. Limited to installation on Boeing 757-28A, serial number 25622 ONLY.

FAA holder: Avianor Inc

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SA09397AC-DOther aircraft modificationsRevised Jul 1, 2003

Installation of S-TEC System 65 Two Axis Automatic Flight Guidance System, Model ST-849.

FAA holder: S-TEC Corporation

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SB01856CHOther aircraft modificationsRevised Jun 30, 2003

Replace Lindstrand Balloons Ltd Basket/Burner system. Limited to installation on model 90A, serial number 912 ONLY.

FAA holder: Lighter Than Air America Inc.

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SH1031EA-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Airesearch Manufacturing environmental control unit. Approval is also eligible with the modification approved under STC SH1025EA issued 11/24/1975 or latest FAA approved revision.

FAA holder: American Eurocopter Corporation

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SH1073EA-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Electric Chip Detectors in main transmission and intermediate and tail rotor gear boxes.

FAA holder: American Eurocopter Corporation

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SH1260EA-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Pulsed Chip Detector System.

FAA holder: American Eurocopter Corporation

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SH1384SW-DOther aircraft modificationsRevised Jun 30, 2003

Replace existing landing light and anti-collision light.

FAA holder: American Eurocopter Corporation

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SH1385SW-DOther aircraft modificationsRevised Jun 30, 2003

Replace existing landing light and anti-collision light.

FAA holder: American Eurocopter Corporation

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SH1654SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of environmental control unit.

FAA holder: American Eurocopter Corporation

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SH1903SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of single/dual stowable litter kit.

FAA holder: American Eurocopter Corporation

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SH1909SW-DOther aircraft modificationsRevised Jun 30, 2003

Replacement of existing landing light and/or anti-collision lights.

FAA holder: American Eurocopter Corporation

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SH1956SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of 341-78-3D-36 hourmeter kit.

FAA holder: American Eurocopter Corporation

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SH1975SW-DOther aircraft modificationsRevised Jun 30, 2003

Modification SFENA SAS System with integrated attitude and coupled (HELCIS). Limited to serial number 1003.

FAA holder: American Eurocopter Corporation

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SH1985SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of supplementary strobe lights and replacement of existing lower position lights on Sponson.

FAA holder: American Eurocopter Corporation

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SH1986SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of fixed position retractable landing lights.

FAA holder: American Eurocopter Corporation

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SH207NE-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Norton radome assembly, AC-408X-12.

FAA holder: American Eurocopter Corporation

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SH226NE-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Garrett Environmental Control Unit, P/N 117-E0012.

FAA holder: American Eurocopter Corporation

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SH2272SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of strobe lights.

FAA holder: American Eurocopter Corporation

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SH2291SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Motorola StereoModel TM 204S, or TM416S.

FAA holder: American Eurocopter Corporation

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SH2292SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Flitephone III system.

FAA holder: American Eurocopter Corporation

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SH2337SW-DOther aircraft modificationsRevised Jun 30, 2003

Replace stabilizer mounting bolts with Adjusto-Fit Bolts P/N ABC 6443. Limited to installation on SA1250 ONLY.

FAA holder: American Eurocopter Corporation

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SH2347SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of a nightsun searchlight. Aircraft must be placarded: VNE - 130 Kts with SX-16C NightSun Lamp installed, and other placard on drawing H341-82-4D-012.

FAA holder: American Eurocopter Corporation

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SH2371SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of main rotor head balance provisions.

FAA holder: American Eurocopter Corporation

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SH2400SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of STC SH1975SW configurations -5 and subsequent, IFR Category II certification.

FAA holder: American Eurocopter Corporation

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SH2441SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of soundproofing.

FAA holder: American Eurocopter Corporation

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SH2445SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of exterior markings.

FAA holder: American Eurocopter Corporation

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SH2472SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of exterior markings.

FAA holder: American Eurocopter Corporation

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SH2497SW-DOther aircraft modificationsRevised Jun 30, 2003

Structural provisions and installation of ballast.

FAA holder: American Eurocopter Corporation

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SH2664SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of right hand maintenance step.

FAA holder: American Eurocopter Corporation

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SH2708SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of alternate anti-collision strobe lights.

FAA holder: American Eurocopter Corporation

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SH2743SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of hole and patch. Limited to installation on serial number 1502 ONLY.

FAA holder: American Eurocopter Corporation

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SH2814SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of standard chip detector or installation of chip detector with Fuzz Burner.

FAA holder: American Eurocopter Corporation

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SH2817SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of net assemblies in side baggage compartments.

FAA holder: American Eurocopter Corporation

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SH2819SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of exterior marking.

FAA holder: American Eurocopter Corporation

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SH2866SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Standard Hourmeter installation and/or Forest Service Hourmeter installation.

FAA holder: American Eurocopter Corporation

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SH2875SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of an electric turn and slip indicator. VFR Operation Only-Not Suitable for IFR. FADEC testing is required for each AS350B3 installation.

FAA holder: American Eurocopter Corporation

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SH2886SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of supplemental strobe lights.

FAA holder: American Eurocopter Corporation

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SH2914SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of dual non-stowable litter kit.

FAA holder: American Eurocopter Corporation

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SH2915SW-DOther aircraft modificationsRevised Jun 30, 2003

Modify damping capacity accumulator P/N 350A54-1006-00.

FAA holder: American Eurocopter Corporation

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SH2929SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of TEDECO Full Flow chip detector.

FAA holder: American Eurocopter Corporation

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SH2934SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of supplemental strobe lights.

FAA holder: American Eurocopter Corporation

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SH2937SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Dual Non-Stowable Litter Kit.

FAA holder: American Eurocopter Corporation

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SH2962SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of blade bolt balance pin adapter.

FAA holder: American Eurocopter Corporation

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SH2972SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of net assemblies in side baggage compartment.

FAA holder: American Eurocopter Corporation

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SH2987SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of external markings.

FAA holder: American Eurocopter Corporation

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SH4048SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of storage pouch.

FAA holder: American Eurocopter Corporation

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SH4049SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of storage pouch.

FAA holder: American Eurocopter Corporation

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SH4119SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Single or Dual stowable litters P/N 350A82-1000.

FAA holder: American Eurocopter Corporation

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SH4128SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Dual Nonstowable Ltitters Kit.

FAA holder: American Eurocopter Corporation

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SH4138SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of TEDECO chip detector.

FAA holder: American Eurocopter Corporation

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SH4208SW-DOther aircraft modificationsRevised Jun 30, 2003

Relocation of aft row of seats.

FAA holder: American Eurocopter Corporation

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SH4209SW-DOther aircraft modificationsRevised Jun 30, 2003

Relocation of aft row of seats.

FAA holder: American Eurocopter Corporation

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SH4252SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Blabe Bolt Balance Pin Adapter.

FAA holder: American Eurocopter Corporation

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SH4253SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Soundproofing per Drawing H360-89-3D-001 latest FAA approved revision.

FAA holder: American Eurocopter Corporation

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SH4258SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of 2-inch diameter turn and slip indicator.

FAA holder: American Eurocopter Corporation

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SH4266SW-DOther aircraft modificationsRevised Jun 30, 2003

Alternate parts for installation of Modification AMS 2195.

FAA holder: American Eurocopter Corporation

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SH427NE-DOther aircraft modificationsRevised Jun 30, 2003

Incorporation of Boarding Step Installation.

FAA holder: American Eurocopter Corporation

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SH4334SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of strobe anti-collision light installation and/or supplemental strobe light.

FAA holder: American Eurocopter Corporation

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SH4345SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of an alternate magnetic compass indicator.

FAA holder: American Eurocopter Corporation

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SH4353SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of storage pouch material supply.

FAA holder: American Eurocopter Corporation

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SH4361SW-DOther aircraft modificationsRevised Jun 30, 2003

Fabrication and installation of 4-place forward facing divan.

FAA holder: American Eurocopter Corporation

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SH4386SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of provisions for patient supplemental system.

FAA holder: American Eurocopter Corporation

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SH4426SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of single or dual stowable litters.

FAA holder: American Eurocopter Corporation

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SH4443SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Standard hourmeter installation and/or Forest Service hourmeter installation.

FAA holder: American Eurocopter Corporation

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SH4452SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Strobe anti-collision lights and/or Supplemental Belly Strobe Light Installation.

FAA holder: American Eurocopter Corporation

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SH4454SW-DOther aircraft modificationsRevised Jun 30, 2003

Exterior markings per Drawing List 355A82-1708, Rev C, dated 8/27/81 or later FAA approved revision.

FAA holder: American Eurocopter Corporation

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SH4461SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Dual/Single Fore and Aft Fixed Litter.

FAA holder: American Eurocopter Corporation

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SH4520SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of a 4-place forward facing divan.

FAA holder: American Eurocopter Corporation

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SH4523SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of 3.0 inch turn/slip indicator.

FAA holder: American Eurocopter Corporation

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SH4524SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of AIM Directional Gyro, AIM Attitude Gyro, General Design Direction Indicator, P/N 4305-8510-1L, or General Design Attitude Gyro, P/N 4300-8520-1L per Drawing List 355A82-1701, Rev F, dated 9/26/86 or latest FAA approved revision.

FAA holder: American Eurocopter Corporation

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SH4556SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of dual or single fore and AFT fixed litter.

FAA holder: American Eurocopter Corporation

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SH4625SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of 2.0 inch turn/slip indicator.

FAA holder: American Eurocopter Corporation

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SH4636SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of tail rotor guard.

FAA holder: American Eurocopter Corporation

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SH4637SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of tail rotor guard.

FAA holder: American Eurocopter Corporation

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SH4649SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Exterior marking per Drawing List H330-73-2D-100, Rev A, dated 9/21/1981, or later FAA approved revision.

FAA holder: American Eurocopter Corporation

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SH4652SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of exterior marking per AHC Drawing List H332-73-2D-100 dated 1/18/82, Rev A, dated 4/19/82 or later FAA approved revision.

FAA holder: American Eurocopter Corporation

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SH465NE-DOther aircraft modificationsRevised Jun 30, 2003

Remove height velocity limitation and diagram from limitations secton.

FAA holder: American Eurocopter Corporation

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SH4690SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Defibrillator Mount.

FAA holder: American Eurocopter Corporation

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SH4691SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Defibrillator Mount per Drawing List 350A82-1185, Rev E, dated 10/21/86 or latest FAA approved revision.

FAA holder: American Eurocopter Corporation

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SH4908SW-DOther aircraft modificationsRevised Jun 30, 2003

Modify power source for main gear box fire detector.

FAA holder: American Eurocopter Corporation

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SH4978SW-DOther aircraft modificationsRevised Jun 30, 2003

Relocation of pilot's heat/demist controls.

FAA holder: American Eurocopter Corporation

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SH507NE-DOther aircraft modificationsRevised Jun 30, 2003

Modification of Spectrolab SX-16 Nightsun with In-Flight-Change-Over (IFCO) infrared (IR) lens.

FAA holder: American Eurocopter Corporation

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SH5400SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of equipment per AHC Drawing List 366-R-076 latest FAA approved revision, to add IFR and night conditions to eligible types of operation. Approved types of operations will be VFR, IFR, Day/Night, non-icing conditions.

FAA holder: American Eurocopter Corporation

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SH5401SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Standby Gyro.

FAA holder: American Eurocopter Corporation

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SH5429SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of dual defibrillator mounts.

FAA holder: American Eurocopter Corporation

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SH5482SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of overhead defibrillator mount.

FAA holder: American Eurocopter Corporation

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SH5483SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of overhead blood pressure mount.

FAA holder: American Eurocopter Corporation

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SH5487SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of dual pivoting ltters and support cabinets.

FAA holder: American Eurocopter Corporation

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SH5488SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of stowable patient litter.

FAA holder: American Eurocopter Corporation

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SH5491SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of chip detector pulse discharge per Drawing List 355A82-1724 latest FAA approved revision.

FAA holder: American Eurocopter Corporation

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SH5499SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of supplemental strobe light on belly panel.

FAA holder: American Eurocopter Corporation

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SH5525SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Overhead defibrillator mount.

FAA holder: American Eurocopter Corporation

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SH5526SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of overhead blood pressure mount.

FAA holder: American Eurocopter Corporation

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SH5560SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of Protective Barriers.

FAA holder: American Eurocopter Corporation

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SH5561SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of spacer in the tail rotor drive shaft spline coupling.

FAA holder: American Eurocopter Corporation

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SH6001SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of nitrous oxide (N20) system.

FAA holder: American Eurocopter Corporation

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SH6003SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of shims in the main rotor mast to insure correct main rotor bearing preload.

FAA holder: American Eurocopter Corporation

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SH6004SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of shims in main rotor mast to assure correct main rotor bearing preload.

FAA holder: American Eurocopter Corporation

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SH6006SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of a non-heated glass windshield.

FAA holder: American Eurocopter Corporation

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SH6007SW-DOther aircraft modificationsRevised Jun 30, 2003

Replacement of the main gear box coupling bolts.

FAA holder: American Eurocopter Corporation

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SH6008SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of tail rotor control tube bearing replacement.

FAA holder: American Eurocopter Corporation

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SH6009SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of tail rotor control tube bearing replacement.

FAA holder: American Eurocopter Corporation

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SH6011SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of FLIR 2000A infrared imaging system.

FAA holder: American Eurocopter Corporation

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SH6014SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of overhead circuit breaker panel support modification.

FAA holder: American Eurocopter Corporation

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SH6025SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of patient provisions.

FAA holder: American Eurocopter Corporation

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SH7005SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of voltage regulators, low RF noise.

FAA holder: American Eurocopter Corporation

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SH7009SW-DOther aircraft modificationsRevised Jun 30, 2003

Installation of single/dual modular stowable litter.

FAA holder: Thales Avionics Inc.

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SH700NE-DOther aircraft modificationsRevised Jun 30, 2003

Installation of a single Bendix/King KNS-660 flight management system.

FAA holder: American Eurocopter Corporation

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