# Israel Aircraft Industries 1121

- Type: Aircraft model (FAA registry)
- Registry code: 4500100
- Manufacturer (registry): ISRAEL AIRCRAFT INDUSTRIES
- Model: 1121
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-jet
- Seats: 10
- Weight class: 12,500 to 19,999 lb
- Certification: Type certificated
- Data sheet: [TCDS A2SW](https://openairdocs.org/tcds/A2SW) (OpenAirDocs)
- Holder: Israel Aircraft Industries Ltd.
- Registered aircraft: 0
- Page: https://openairdocs.org/model/israel-aircraft-industries-1121

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2004-14-14](https://openairdocs.org/ad/2004-14-14): Rudder skins and ribs · Israel Aircraft Industries 1121, 1121A, 1121B and 3 more. Effective Aug 13, 2004
- [AD 2003-11-07](https://openairdocs.org/ad/2003-11-07): Oxygen Shutoff Valve · Israel Aircraft Industries 1121, 1121A, 1121B and 3 more. Effective Jul 3, 2003
- [AD 2000-23-13](https://openairdocs.org/ad/2000-23-13): Horizontal Stabilizer Trim Actuator · Israel Aircraft Industries 1121, 1121A, 1121B and 3 more. Effective Dec 4, 2000
- [AD 98-20-35](https://openairdocs.org/ad/98-20-35): Trim Actuator of Horizontal Stabilizer · Israel Aircraft Industries 1121, 1121A, 1121B and 3 more. Effective Nov 3, 1998
- [AD 98-06-10](https://openairdocs.org/ad/98-06-10): Hydraulic Fuses In Brake System And Emergency Hydraulic Indicating System · Gulfstream Aerospace LP 1125 Westwind Astra, Astra SPX, 1121 and 5 more. Effective Apr 17, 1998
- [AD 93-25-03](https://openairdocs.org/ad/93-25-03): Structural Integrity Of Wings · Israel Aircraft Industries 1121, 1121A, 1121B and 1 more. Effective Jan 19, 1994
- [AD 91-13-08](https://openairdocs.org/ad/91-13-08): Nose Landing Gear · Israel Aircraft Industries 1121, 1121A, 1121B and 3 more. Effective Jul 22, 1991
- [AD 89-12-08](https://openairdocs.org/ad/89-12-08): Horizontal Stabilizer · Israel Aircraft Industries 1121, 1121A, 1121B and 3 more. Effective Jul 10, 1989
- [AD 87-16-01](https://openairdocs.org/ad/87-16-01): Fuel Line Shrouds and Drains · GTCP30-92 or GTCP30-92C auxiliary power unit (UNC/CFC Acquisition STC SA1043WE or 2 others). Effective Aug 26, 1987
- [AD 81-01-08](https://openairdocs.org/ad/81-01-08): Placard-Operating Speeds · Israel Aircraft Industries 1121, 1121A, 1121B and 2 more. Effective Jan 16, 1981
- [AD 78-24-04](https://openairdocs.org/ad/78-24-04): Flexible Fuel Line Installation · Israel Aircraft Industries 1121, 1121A and 1121B. Effective Dec 20, 1978
- [AD 74-03-03](https://openairdocs.org/ad/74-03-03): Main Landing Gears · Israel Aircraft Industries 1121 and 1123. Effective Mar 17, 1977
- [AD 74-24-09](https://openairdocs.org/ad/74-24-09): Auxiliary Power Units · Airbus BAC 1-11 200 Series, BAC 1-11 400 Series, Auxiliary Power Units and 63 more. Effective Nov 19, 1975
- [AD 75-16-16](https://openairdocs.org/ad/75-16-16): Autopilot · Israel Aircraft Industries 1121, 1121A, 1121B and 1 more. Effective Aug 12, 1975
- [AD 69-12-08](https://openairdocs.org/ad/69-12-08): Fuel Supply System · Israel Aircraft Industries 1121, 1121A and 1121B. Effective Jun 21, 1969
- [AD 69-08-10](https://openairdocs.org/ad/69-08-10): Horizontal Stabilizer Trim System · Israel Aircraft Industries 1121, 1121A and 1121B. Effective May 24, 1969
- [AD 73-11-05](https://openairdocs.org/ad/73-11-05): Main Landing Gear · Israel Aircraft Industries 1121, 1121A and 1121B

Historical (superseded or no longer in force):

- [AD 98-05-09](https://openairdocs.org/ad/98-05-09) (historical): Trim Actuator Of Horizontal Stabilizer Inspection · Israel Aircraft Industries 1121, 1121A, 1121B and 3 more. Effective Apr 10, 1998

## Registered aircraft

None registered with this model now.

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## STCs that may be installed (OpenAirDocs) (74, first 50)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center
- [STC SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight Inc
- [STC ST08995AC](https://openairdocs.org/stc/ST08995AC): Replacement of original O rings and backup rings from landing gear lower bearing and floating piston with Green Tweed, Inc. AGT seals. Metrea Special Aerospace ISR Inc
- [STC ST02004WI](https://openairdocs.org/stc/ST02004WI): Installation of the Garmin GI-275 Instantaneous Vertical Speed Indicators (IVSI). Peregrine
- [STC ST01930LA](https://openairdocs.org/stc/ST01930LA): Installation of Sandel Avionics SN4500 Electronic Horizontal Situation Indicator (EHSI). Sandel Avionics LLC
- [STC ST00835DE](https://openairdocs.org/stc/ST00835DE): Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and In functionality using the Garmin GTX 335R and GTX 345R Transponders plus qualified position sensor. Peregrine
- [STC SA1879SW](https://openairdocs.org/stc/SA1879SW): Installation of Engine thrust reversers. The NORDAM Group LLC
- [STC ST00304WI](https://openairdocs.org/stc/ST00304WI): Installation of Keddeg Company 21BC113 coaleser assembly. Purolator Facet, Inc
- [STC SA1178GL](https://openairdocs.org/stc/SA1178GL): Install Egan Aviation air ambulance stretcher P/N 125, using Installation Kit P/N 805. Paul/ Lanna Egan LLC
- [STC SA416CE](https://openairdocs.org/stc/SA416CE): Installation of Hoskins Supplementary Twilighter Mark III High Lighting System encompassing Model A Single Wing Tip Lights and Model D (Dual) Tail Light or Tail Light Assembly per Hoskins Drawings 30-0208-3. BF Goodrich Aerospace
- [STC SA1315WE](https://openairdocs.org/stc/SA1315WE): Installation of Mixture Monitor (exhaust gas temperature probe, gage and selector) in accordance with Delta Products Part Lists A-192 and A-193, or in accordance with Tri-Star Corporation Mixture Monitor Installation Instructions dated December 9, 1981, or later FAA approved revision and/or Drawing List MM-127 dated November 15, 1981, or later FAA approved revision in aircraft models listed in Master Eligibility List P-80-A-6 revised March 29, 1968, copy attached, or later FAA approved revision. Universal Corporation
- [STC SA922SW](https://openairdocs.org/stc/SA922SW): Drag chute as safety item. JSF Aviation Services Inc
- [STC SA1298SW](https://openairdocs.org/stc/SA1298SW): Installation of Teledyne Avionics normalized angle of attack system model 112B400 w/input to slow/fast indicators of Collins FD108 or FD109 flight director w/indicator model 329B-8( ), Sperry HZ6F, HZ6B flight director,or Bendix FD60 flight director. Aerosonic Corporation
- [STC SA927EA](https://openairdocs.org/stc/SA927EA): Installation of Grimes three light strobe kit P/N 34-0305-1 as supplemental lighting. Honeywell International Inc
- [STC SA791CE](https://openairdocs.org/stc/SA791CE): Installation of either of the following electronic synchronizer kits P/N 213521 or P/N 213517. Ontic Engineering and Manufacturing Inc
- [STC SA1192SO](https://openairdocs.org/stc/SA1192SO): Install Utah Research & Development Co. Model 126BC-101 battery charger system. Aviall Services, Inc
- [STC SA2894SW](https://openairdocs.org/stc/SA2894SW): Installation of hydraulic accumulator pressure gages. AAR Airframe and Accessories Group
- [STC SA3000WE](https://openairdocs.org/stc/SA3000WE): Installation of logo light assembly. DeVore Aviation Corporation of America, a New Mexico Corporation
- [STC SA1943SW](https://openairdocs.org/stc/SA1943SW): Installation of DHC 26-1071-058 seats. Sierra Industries, Inc
- [STC SA1274SW](https://openairdocs.org/stc/SA1274SW): Installation of CA5 batteries. AAR Aircraft Services Inc
- [STC SA1513SW](https://openairdocs.org/stc/SA1513SW): Installation of ground air conditioner. AAR Aircraft Services Inc
- [STC SA1947SW](https://openairdocs.org/stc/SA1947SW): Installation of a fuel drain collector. AAR Aircraft Services Inc
- [STC SA2389SW](https://openairdocs.org/stc/SA2389SW): Installation of identification and recognition lights in wings. AAR Aircraft Services Inc
- [STC SA2396SW](https://openairdocs.org/stc/SA2396SW): Fabrication and installation of aircraft positive door latch. AAR Airframe and Accessories Group
- [STC SA2471SW](https://openairdocs.org/stc/SA2471SW): Fabrication and installation of aircraft cabin door retainer. AAR Airframe and Accessories Group
- [STC SA2695SW](https://openairdocs.org/stc/SA2695SW): Installation of aircraft taxi lights on main landing gears. AAR Aircraft Services Inc
- [STC SA2712SW](https://openairdocs.org/stc/SA2712SW): Modify existing TSO three-place forward facing couch with adjustable back. AAR Aircraft Services Inc
- [STC SA2713SW](https://openairdocs.org/stc/SA2713SW): Installation of two and three-place couches (TSO 39a) side facing at right side of cabin. AAR Aircraft Services Inc
- [STC SA2716SW](https://openairdocs.org/stc/SA2716SW): Relocation of thrust reverser hydraulic accumulator pressure gauge. AAR Aircraft Services Inc
- [STC SA2745SW](https://openairdocs.org/stc/SA2745SW): Installation of aft baggage compartment. AAR Aircraft Services Inc
- [STC SA2847SW](https://openairdocs.org/stc/SA2847SW): Installation of forward cabin window, left and right side at fus. sta. 115.78 to 134.78 and right side window at fus. sta. 150.15. AAR Aircraft Services Inc
- [STC SA4045SW](https://openairdocs.org/stc/SA4045SW): Installation of manually activated ignitor switches with G.E. ignition exciter unit P/N 4026T0301. AAR Airframe and Accessories Group
- [STC SA4256SW](https://openairdocs.org/stc/SA4256SW): Fabrication and installation of combination seat and toilet. AAR Aircraft Services Inc
- [STC SA4329SW](https://openairdocs.org/stc/SA4329SW): Installation of pitot heat monitor system. AAR Aircraft Services Inc
- [STC SA4125SW](https://openairdocs.org/stc/SA4125SW): Two-place side facing seat, frame only and side facing only. Aviation Fabricators Inc
- [STC SA1213SO](https://openairdocs.org/stc/SA1213SO): Replace existing nickel-cadmium batteries with Gill BB638/T series lead-acid batteries. Teledyne Battery Products
- [STC SA1165SW](https://openairdocs.org/stc/SA1165SW): Installation of bleed air heated engine inlet ducts. Astra Jet Corporation
- [STC SA1246SW](https://openairdocs.org/stc/SA1246SW): Install equipment necessary to certify aircraft to 45,000 feet(crew only) and 41,000 feet(passenger). Astra Jet Corporation
- [STC SA1311SW](https://openairdocs.org/stc/SA1311SW): Redesigned nose wheel corotating drive shaft. Astra Jet Corporation
- [STC SA1345SW](https://openairdocs.org/stc/SA1345SW): Gross weight increase to 18,500 lbs. takeoff with B.F. Goodrich wheels, brakes and anti-skid system. Astra Jet Corporation
- [STC SA1434SW](https://openairdocs.org/stc/SA1434SW): Increase maximum zero fuel weight from 12,000 lbs. to 12,340 lbs. Astra Jet Corporation
- [STC SA1487SW](https://openairdocs.org/stc/SA1487SW): Replacement of existing cockpit light dimmers. Astra Jet Corporation
- [STC SA2203SW](https://openairdocs.org/stc/SA2203SW): Install capacitance type fuel gaging system. Astra Jet Corporation
- [STC SA4008SW](https://openairdocs.org/stc/SA4008SW): Installation of GE CJ610-9 engines. Astra Jet Corporation
- [STC SA1356WE](https://openairdocs.org/stc/SA1356WE): Installation of AiResearch gas turbine GTCP30-92 auxiliary power unit. AlliedSignal Aviation Services
- [STC SA7894SW](https://openairdocs.org/stc/SA7894SW): Installation of provisions for a patient litter with electrical power connectors. AVIEX Jet, Inc
- [STC SA964CE](https://openairdocs.org/stc/SA964CE): Installation of Aircraft Instrument and Development, Inc. (AID) battery temperature indicating and over temperature warning system. R C Allen Instruments Inc
- [STC SA383NE](https://openairdocs.org/stc/SA383NE): Overhaul and rework of nose- steering actuator assemblies P/N 713096-501 and -505. Atlantic Aviation Corporation
- [STC SA398EA](https://openairdocs.org/stc/SA398EA): Installation of radome kit No. 3065. Norton Company, Performance Plactics
- [STC SA630SW](https://openairdocs.org/stc/SA630SW): Installation of antenna for electronics system, and electronicequipment shelves. Tiger Air Svc Center, Inc

All 74: https://openairdocs.org/model/israel-aircraft-industries-1121/stcs.md

## PMA parts (OpenAirDocs) (over 1,000, first 50)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first.

- [PM-260](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139992415120260625165245.0001): Radome Mask. PM Research, Inc. · PMA PQ10049NE · Replaces NA · May 13, 2024
- [PA-210816-321](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173311211720230406142600.0001): Mounting Plate Assembly,GI-275 IVSI. Southeast Aerospace, Inc. · PMA PQ4019CE · Replaces PA-210816-321 · Jan 11, 2023
- [PA-210816-551](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117173126920230406142610.0001): Adapter Harness, Garmin GI 275. Southeast Aerospace, Inc. · PMA PQ4019CE · Replaces PA-210816-551 · Jan 11, 2023
- [AD-38451-004](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103472290020230216160001.0001): Battery Assy. Aero Design Inc/A HEICO Aerospace Company · PMA PQ1465CE · Replaces 38451-004 · Oct 27, 2022
- [135157-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196386602120230731171158.0001): Filter. Honeywell International Inc. · PMA PQ1222NM · Replaces 135157-4 · Jul 14, 2022
- [102464-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165901193920230731171139.0001): Control. Honeywell International Inc. · PMA PQ1222NM · Replaces 102464-1 · Jul 14, 2022
- [102464-15](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162117369020230731171140.0001): Control. Honeywell International Inc. · PMA PQ1222NM · Replaces 102464-15 · Jul 14, 2022
- [103278-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111995151620230731171141.0001): Outflow/Safety Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 103278-1 · Jul 14, 2022
- [2101144-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199361827320230724174001.0001): Engine Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2101144-1 · Mar 1, 2022
- [179510-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186366669420230724173959.0001): Water Separator. Honeywell International Inc. · PMA PQ1222NM · Replaces 179510-1 · Mar 1, 2022
- [103278-8](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177658496320230724173955.0001): Outflow Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 103278-8 · Mar 1, 2022
- [130398-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168797965720230724173954.0001): Outflow Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 130398-3 · Mar 1, 2022
- [107312-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162956288720230724173956.0001): Pneumatic Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 107312-2 · Mar 1, 2022
- [131078-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147297858120230724173953.0001): Manual Dump Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 131078-1 · Mar 1, 2022
- [102466-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138102845120230724173957.0001): Air Pressure Regulator. Honeywell International Inc. · PMA PQ1222NM · Replaces 102466-1 · Mar 1, 2022
- [2200165-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129760701720230724173958.0001): Refrigeration Unit. Honeywell International Inc. · PMA PQ1222NM · Replaces 2200165-2 · Mar 1, 2022
- [131052-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116149896020230724174000.0001): Venturi. Honeywell International Inc. · PMA PQ1222NM · Replaces 131052-1 · Mar 1, 2022
- [131358-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111167723220230724173952.0001): AUX. Vol Tank, Pressure Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 131358-1 · Mar 1, 2022
- [SK2201](https://drs.faa.gov/browse/excelExternalWindow/FE298B9D38B6282C862582D300747D81.0001): Radome Boot. Skandia, Inc. · PMA PQ2665CE · Modification part · Dec 18, 2017
- [13889](https://drs.faa.gov/browse/excelExternalWindow/78DF92AD70D9E0E386257FC5006D9D98.0001): CONE. Timken Corporation · PMA PQ4105CE · Replaces 13889 · May 24, 2016
- [18723](https://drs.faa.gov/browse/excelExternalWindow/044C82DFB3EA6C0F86257FC5006D9DCA.0001): CUP. Timken Corporation · PMA PQ4105CE · Replaces 18723 · May 24, 2016
- [P/N  271178](https://drs.faa.gov/browse/excelExternalWindow/9B751FA3C0A1196F86257F45006923BE.0001): Hydraulic Accumulator Pressure Gage. AAR Aircraft Services-Oklahoma · PMA PQ0004SW · Modification part · Dec 14, 2015
- [3713039](https://drs.faa.gov/browse/excelExternalWindow/DB3A520A6DD5C46986257E3C008203D7.0001): Valve - Air Check. CIRCOR Aerospace, Inc. · PMA PQ1168NM · Replaces 862A-4TT · May 3, 2015
- [3713035](https://drs.faa.gov/browse/excelExternalWindow/4AE31DC9AD04625986257E3C008203A1.0001): Valve - Overpress Relief. CIRCOR Aerospace, Inc. · PMA PQ1168NM · Replaces 562A-6D-12 · May 3, 2015
- [ST300-2PT](https://drs.faa.gov/browse/excelExternalWindow/5E0EB5FC95EFD67D86257EDD0071973B.0001): Static Pressure Port, Electrically Heated, 28 VDC, Nickel Plate. Aerosonic LLC · PMA PQ1376CE · Replaces Israel Aircraft Industries P/N… · Apr 13, 2015
- [13157](https://drs.faa.gov/browse/excelExternalWindow/BCD20C1E308EE69286257DC8005EEBF5.0001): Snap Ring. Meggitt Safety Systems Inc · PMA PQ0303NM · Replaces 13157 · Jan 5, 2015
- [13159](https://drs.faa.gov/browse/excelExternalWindow/142256E85BC5274086257DC8005EEC45.0001): Disc. Meggitt Safety Systems Inc · PMA PQ0303NM · Replaces 13159 · Jan 5, 2015
- [18723](https://drs.faa.gov/browse/excelExternalWindow/C8603132C5E79CE486257D2A00574572.0001): CUP. Timken Corporation · PMA PQ4105CE · Replaces 18723 · Jun 29, 2014
- [13889](https://drs.faa.gov/browse/excelExternalWindow/9C17D6A44BCC49A386257D2A00574558.0001): CONE. Timken Corporation · PMA PQ4105CE · Replaces 13889 · Jun 29, 2014
- [ST300-2PT](https://drs.faa.gov/browse/excelExternalWindow/59D02C61315CC14586257B95004E8ACA.0001): Static Pressure Port. AeroControlex Group Inc · PMA PQ2093CE-D · Replaces Israel Aircraft Industries P/N… · May 29, 2013
- [21S-2091-1-2](https://drs.faa.gov/browse/excelExternalWindow/F085D496B543328986257B48006FBE89.0001): Fuselage-to- Tip De-icer, RH. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-1-2 · Apr 8, 2013
- [21S-2091-1-1](https://drs.faa.gov/browse/excelExternalWindow/A99DDBE2AA6FE3A586257B48006FBE87.0001): Fuselage-to- Tip De-icer, LH. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-1-1 · Apr 8, 2013
- [21S-2091-7-2](https://drs.faa.gov/browse/excelExternalWindow/9917185787C2FE1286257B48006FBE8F.0001): Fuselage-to- Tip De-icer, RH. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-7-2 · Apr 8, 2013
- [21S-2091-3-1](https://drs.faa.gov/browse/excelExternalWindow/8021D3B46139961986257B48006FBE8C.0001): Vertical Fin De-icer. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-3-1 · Apr 8, 2013
- [25S-7D5083-05](https://drs.faa.gov/browse/excelExternalWindow/7B8BD7CFB1E6F51786257B48006FBF42.0001): Vertical Fin De-icer. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Israel Aircraft Industries, Ltd. P/N… · Apr 8, 2013
- [21S-2091-2-1](https://drs.faa.gov/browse/excelExternalWindow/24A208B52430AAE186257B48006FBE8A.0001): Horizontal Stabilizer De-icer. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-2-1 · Apr 8, 2013
- [21S-2091-8-1](https://drs.faa.gov/browse/excelExternalWindow/089F6B16265F057F86257B48006FBE92.0001): Horizontal Stabilizer De-icer. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-8-1 · Apr 8, 2013
- [21S-2091-3-1](https://drs.faa.gov/browse/excelExternalWindow/F7767028680E685886257A990064D70C.0001): Vertical Fin De-icer. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-3-1 · Oct 14, 2012
- [21S-2091-2-1](https://drs.faa.gov/browse/excelExternalWindow/BB765485E75BF36886257A990064D70B.0001): Horizontal Stabilizer De-icer. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-2-1 · Oct 14, 2012
- [25S-7D5083-05](https://drs.faa.gov/browse/excelExternalWindow/AE9CD76997D9A8BC86257A990064D787.0001): Vertical Fin De-icer. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Israel Aircraft Industries, Ltd. P/N… · Oct 14, 2012
- [21S-2091-1-1](https://drs.faa.gov/browse/excelExternalWindow/AB8AF28CAAF0F71D86257A990064D707.0001): Fuselage-to- Tip De-icer, LH. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-1-1 · Oct 14, 2012
- [21S-2091-7-2](https://drs.faa.gov/browse/excelExternalWindow/4717827DB2C7F9E986257A990064D70E.0001): Fuselage-to- Tip De-icer, RH. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-7-2 · Oct 14, 2012
- [21S-2091-1-2](https://drs.faa.gov/browse/excelExternalWindow/45A3F91A3E45480886257A990064D709.0001): Fuselage-to- Tip De-icer, RH. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-1-2 · Oct 14, 2012
- [21S-2091-8-1](https://drs.faa.gov/browse/excelExternalWindow/2C9BD856505A195686257A990064D70F.0001): Horizontal Stabilizer De-icer. Goodrich Sensors and Integrated Systems · PMA PQ0822NE · Replaces Goodrich P/N 21S-2091-8-1 · Oct 14, 2012
- [403003-506](https://drs.faa.gov/browse/excelExternalWindow/FD70782551A7F8CC862579E30057E5A2.0001): Fairing. Worthington Aviation · PMA PQ2699CE · Replaces 403003-506 · Mar 27, 2012
- [413018-505](https://drs.faa.gov/browse/excelExternalWindow/EBDE61C467BAB984862579E30057E6F7.0001): Fitting. Worthington Aviation · PMA PQ2699CE · Replaces 413018-505 · Mar 27, 2012
- [313113-27](https://drs.faa.gov/browse/excelExternalWindow/DF89BA0E835043C2862579E30057E198.0001): Skid Plate. Worthington Aviation · PMA PQ2699CE · Replaces 313113-27 · Mar 27, 2012
- [313113-35](https://drs.faa.gov/browse/excelExternalWindow/DD02806823EDCC56862579E30057E1C2.0001): Skid Plate. Worthington Aviation · PMA PQ2699CE · Replaces 313113-35 · Mar 27, 2012
- [403003-503](https://drs.faa.gov/browse/excelExternalWindow/D2F51F7426D65055862579E30057E54A.0001): Fairing. Worthington Aviation · PMA PQ2699CE · Replaces 403003-503 · Mar 27, 2012
- [403003-2](https://drs.faa.gov/browse/excelExternalWindow/C8B5CCD2408F9865862579E30057E4C9.0001): Fairing. Worthington Aviation · PMA PQ2699CE · Replaces 403003-2 · Mar 27, 2012

All of them: https://openairdocs.org/model/israel-aircraft-industries-1121/pma.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Aero Commander 1121](https://openairdocs.org/model/aero-commander-1121): 1 registered aircraft, registry code 0142002

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