The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Pratt & Whitney Engine Services INC.

Holds 48 approved modifications, most of them for the Beechcraft 1900 Airliner. FAA spelling: Pratt & Whitney Engine Services Inc..

Approved modifications 48 · newest first

2023-03-23SA11220SC · Installation of a Pratt & Whitney flight data acquisition, storage, and transmission system (FAST) · 208, 208B
2022-07-22SA01094DE · Installation of Pratt & Whitney Engine Services FAST (digital engine management) system · 1900C, 1900C (C-12J), 1900D
2021-12-17SA11135SC · Installation of Pratt & Whitney flight data acquisition, storage, and transmission (FAST) system · 300, 300LW, B200
2020-02-18SA00393BO · Installation of the Pratt & Whitney Engine Services FAST System · PC-12, PC-12/45, PC-12/47
2017-09-01ST11220SC · Installation of a Pratt & Whitney flight data acquisition, storage, and transmission system (FAST) · 208, 208B
2016-02-24ST11168SC · Installation of a Pratt & Whitney Flight Data Acquisition, Storage, and Transmission System (FAST) · 680A
2014-10-16ST11131SC · Installation of a Pratt & Whitney flight data acquisition, storage and transmission system (FAST) · ATR42-500, ATR72-212, ATR72-212A
2013-11-08ST11053SC · The installation of a Pratt & Whitney Flight Data Acquisition, Storage and Transmission System (FAST) · DHC-8-201, DHC-8-202, DHC-8-301
2011-06-28ST03920AT-D · Installation of a Pratt & Whitney Flight Data Acquisition, Storage, and Transmission (FAST) System in the Learjet... · 60
2010-07-01SA00303BO · Installation of the Pratt & Whitney Engine Services ADASd · C90GT, C90GTi
2010-05-14SA00295BO · Installation of the Pratt & Whitney Engine Services ADASd · 300, B200, B200C
2008-09-26ST00279BO · Installation of Pratt & Whitney Engine Services Hybrid Aircraft Data Acquisition System (ADASh) · 560, 560XL
2008-09-26ST00277BO · Installation of Pratt & Whitney Engine Services Hybrid Aircraft Data Acquisition System (ADASh) · 400A
2008-09-26ST00278BO · Installation of Pratt & Whitney Engine Services Data Transmission Unit (DTU) · 560, 560XL
2008-09-26ST00276BO · Installation of Pratt & Whitney Engine Services Data Transmission Unit (DTU) · 400A
2007-10-27SE00028EN · Installation of Pratt & Whitney Engine Services Inc. SmartCycle Plus Engine Monitoring System, P/N EMU-K-010-1 on... · T5309A, T5309B, T5309C
2007-10-22SE00020EN · Installation of the Pratt & Whitney Engine Services, Inc. TrendCheck/ TrendCheck Plus Engine Monitor Kit P/N TREND-K-010-1 · PT6A-114A, PT6A-34AG, PT6A-36
2007-10-22SE00014EN · Installation of the Pratt & Whitney Engine Services, Inc. CrossCheck Engine Monitor Kit P/N HUMS-K-071-1, Rev. A on... · PT6A-65B, PT6A-50, PT6A-21
2007-10-22SR00232BO · Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit (DTU). · A109E, A119
2007-10-22ST00261BO · Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit (DTU). · FALCON 2000EX
2007-10-22SR00170BO · Installation of Pratt & Whitney Engine Services, Inc. SmartCycle+ monitoring and recording system. · AB412, AB412 EP, 212
2007-10-22ST00051BO · Installation of a Pratt & Whitney Engine Services, Inc. Health Usage Monitoring System (HUMS) Model 1122, P/N HUMS-A-070-1. · 206L-1, 206B, 206A
2007-10-22SR00067BO · Installation of a Pratt & Whitney Engine Services, Inc. Health Usage Monitoring System (HUMS) Model 1122, P/N... · AS-350B, AS-350B1, AS-350B2
2007-10-22ST00253BO · Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit (DTU). · 560XL
2007-10-22ST00263BO · Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit (DTU) · 680
2007-10-22SR00169BO · Installation of Altair Avionics Corporation SmartCycle monitoring and recording system. · AS355E, AS355F, AS355F1
2007-10-22SR00220BO · Installation of a Pratt & Whitney Engine Services, Inc. IntelliStart+ Electronic Control System and Engine Trend... · 269D
2007-10-22SR00062BO · Installation of a Pratt & Whitney Engine Services, Inc. Health Usage Monitoring System (HUMS) Model 1122, P/N HUMS-A-070-1. · 369, 369A, 369D
2007-10-22ST00262BO · Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit (DTU). · Gulfstream 200
2007-10-22ST00049BO · Installation of a Pratt & Whitney Engine Services, Inc. Health Usage Monitoring System (HUMS) Model 1022, P/N HUMS-A-030-1. · R22 MARINER, R22, R22 ALPHA
2007-10-22SR00113BO · Installation of a Pratt & Whitney Engine Services, Inc. AlliedSignal Aerospace IntelliStart Plus+ Electronic... · 206L, 206L-4, 206L-1
2007-10-22ST00188BO · Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit. · 328-300
2007-10-22SR00136BO · Installation of Pratt & Whitney Engine Services, Inc. SmartCycle Twin Engine Monitoring System, Part No.... · AS355F1, AS355F, AS355F2
2007-10-22SA00095BO · Installation of Pratt & Whitney Engine Services, Inc. Twin Engine Aircraft Data Acquisition System ADAS/ADAS+... · 1900, 1900C, 1900C (C-12J)
2007-10-22SA00196BO · Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit · 208, 208A, 208B
2007-10-22SR00207BO · Installation of Altair Avionics Corporation Data Transmission Unit in accordance with instructions listed in... · 206A, 206A-1 (OH-58A), 206B
2007-10-22ST00252BO · Installation of Pratt & Whitney Engine Services, Inc. Digital Aircraft Data Acquisition System ADASd. · 560XL
2007-10-22SR00227BO · Installation of Altair Avionics Corporation Digital Aircraft Data Acquisition System ADASd · A109E
2007-10-22SR00118BO · Installation of Pratt & Whitney Engine Services, Inc. SmartCycle Engine Monitoring System, Part No. CYCLE-K-010, · AS-350B, AS-350B1, AS-350B2
2007-10-22ST00238BO · Installation of Pratt & Whitney Engine Services, Inc. Digital Aircraft Data Acquisition System ADASd. · DHC-8-300 Series
2007-10-22SR00126BO · Installation of a Pratt & Whitney Engine Services, Inc. SmartCycle Plus System P/N EMU-K-010-2. · 205B, 205A, 204B
2007-10-22ST00239BO · Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit (DTU). · DHC-8-300 Series
2007-10-22SE00026EN · Installation of Pratt & Whitney Engine Services Inc. IntelliStart Plus Electronic Control Unit (ECU), P/N DPU-K-010... · 250-C28, 250-C28B, 250-C28C
2007-10-22SE00029EN · Installation of Pratt & Whitney Engine Services Inc. SmartCycle Plus Engine Monitoring System, P/N EMU-K-010-1 on... · T5313B, T5317B, T5317A
2007-10-22SE00027EN · Installation of Pratt & Whitney Engine Services Inc. Intellistart plus electronic control unit (ECU), P/N DPU-K-010... · 225-C10, 250-C10B (T63-A-5A), 250-C10D (T63-A-700)
2005-10-22SA00171BO · Installation of Pratt & Whitney Engine Services, Inc. Aircraft Data Acquisition System ADAS+, P/N ADAS-K-010. · 208, 208A, 208B
2005-09-29SR00219BO · Installation of Altair Avionics Corporation data transmission unit. · AB412, AB412 EP, 212
2002-08-15SR00125BO · Installation of a Pratt & Whitney Engine Services, Inc.-Honeywell IntelliStart Plus+TM Electronic Control System P/N... · 369, 369A, 369D

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.