Airforce Turbine Service
Holds 6 approved modifications. FAA spelling: Airforce Turbine Service.
Approved modifications 6 · newest first
2014-07-21SE11139SC · The conversion of the Pratt & Whitney Canada, Model PT6A-135 to a PT6A-135A turboprop engine · PT6A-135
1998-12-23SE09413SC · Install modified gas generator module. · PT6A-41
1996-12-05SE09286SC · Installation of an alternate gas generator case. · PT6A-135A, PT6A-34, PT6A-34B
1996-01-18SE09144SC · Installation of an alternate gas generator case. · PT6A-41AG, PT6A-41
1992-03-12SE8319SW · Conversion of P&W Canada PT6A-15AG to PT6A-27 model configuration. · PT6A-15AG
1989-12-01SE7677SW · Modifiy the P&W Canada PT-6A-27, -28, -15AG to the PT6A-34 configuration. · PT6A-15AG, PT6A-27, PT6A-28
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.