SA01848CHPropellers
Installation of McCauley Propeller Model 3AF32C504/82NEA-4.
FAA holder: McCauley Propeller Systems
FAA STC category
Propellers STCs
Propeller, blade, governor, and related installation changes. This directory contains 492 selected records listed with status Current in the June 30, 2026 FAA DRS snapshot and links every entry to its source.
Showing 361–480 of 492Page 4 of 5
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SA00344WIPropellers
Installation of Teledyne Continental Motors IO-550-D and McCauley D3A34C401/90DFA-6 propeller and associated changes.
FAA holder: P Ponk Aviation
SA00393WIPropellers
Installation of McCauley D3A34C401/90DFA -2, -4, -6, -8, and -10, propeller and associated changes.
FAA holder: Air Plains Services Corporation
SA00412WIPropellers
Installation of McCauley D3A34C401/90DFA -2, -4, -6, -8, -10 propeller with Teledyne Continental motors IO-550-D engines already installed, and associated changes.
FAA holder: Air Plains Services Corporation
SA00426WIPropellers
Installation of McCauley Propeller Model D3A34C402/90DFA -8, -10 and associated changes.
FAA holder: Air Plains Services Corporation
SA00688CHPropellers
Installation of McCauley Propeller model D3A36C430/74SA-0.
FAA holder: McCauley Propeller Systems
SA00718CHPropellers
Installation of McCauley Propeller Model 3A36C434/80VEA-0.
FAA holder: McCauley Propeller Systems
SA00785CHPropellers
Installation of McCauley propeller model 4HFR34C774/94LPA-0.
FAA holder: McCauley Propeller Systems
SA00797CHPropellers
Installation of McCauley Propeller Model B3D36C431/80VSA-1 or B3D36C433/80VSA-1, and spinner assembly.
FAA holder: McCauley Propeller Systems
SA00798CHPropellers
Installation of McCauley propeller Model B3D36C431/80VSA-1 or B3D36C433/80VSA-1, and spinner assembly.
FAA holder: McCauley Propeller Systems
SA00879CHPropellers
Installation of McCauley Propeller Model 3AF32C528/82NEA-4 spinner and optional anti-ice/deice.
FAA holder: McCauley Propeller Systems
SA00880CHPropellers
Installation of McCauley Propeller Model 3AF32C528/82NEA-X, spinner and optional deice.
FAA holder: McCauley Propeller Systems
SA33CHPropellers
Installation of McCauley propeller model 4HFR34C661/90LNA-2.
FAA holder: McCauley Propeller Systems
SA477CHPropellers
Installation of McCauley Propeller model B3D36C428/82NPA-6.
FAA holder: McCauley Propeller Systems
SA02253AKPropellers
Installation of a McCauley 1A170/SFC or 1A175/DM 80-inch diameter fixed-pitch propeller.
FAA holder: Burl's Aircraft LLC
SP01593SEPropellers
Modify the above model propeller in accordance with Gold Coast Aviation Service Inc. Document GCA 71505-2, dated July 16, 2005, and Gold Coast Aviation Service Inc. Drawing GCA 7-1405-1 Rev A, dated 7/14/05.
FAA holder: Gold Coast Aviation Service Inc
SA332WEPropellers
Propeller spinners and increase in maximum continuous power to 450 hp.
FAA holder: Staggerwing Museum Foundation Inc.
SA02168CHPropellers
Installation of a McCauley Propeller Systems 4HFR34C775/96MGA-0 four-blade propeller.
FAA holder: McCauley Propeller Systems
SA113NWPropellers
Installation of Efficiency Aircraft Components, Inc. propeller blades and Hamilton Standard hubs on Rockwell International series aircraft.
FAA holder: Pacific Propeller International LLC
SA2385NMPropellers
Installation of Pacific Propeller Inc 22D40/AG200-2 and 12D40/AG100-2 propellers, governors, and associated systems.
FAA holder: Pacific Propeller International LLC
SA356NWPropellers
Installation of EAC-2D30-425/AG- 100-4S propeller on Pratt & Whitney R-985 series engines.
FAA holder: Pacific Propeller International LLC
SA436NWPropellers
Installation of WAC-2D30-425/AG-100-4S propeller assembly.
FAA holder: Pacific Propeller International LLC
SA924NWPropellers
Installation of Hartzell HC-B3TN-5K/T-10178-B13Q propellers on AiResearch Model TPE-331-1-151K in accordance with Pacific Propeller, Inc. Master Drawing List 76025.
FAA holder: Pacific Propeller International LLC
SA99NWPropellers
Installation of Efficiency Aircraft Components, Inc. propeller blades and Hamilton Standard hubs on G-164 series aircraft.
FAA holder: Pacific Propeller International LLC
SP7WEPropellers
Installation of Efficiency Aircraft Components, Inc. propeller blades in Hamilton Standard hubs as follows: 1. E.A.C.AG-100-2 propeller blades in 2D30 and 12D40 hubs in accordance with FAA sealed E.A.C. Installation Instructions No. 100 and in 3D40 hubs in accordance with FAA sealed E.A.C. Installation Instructions No. 400. 2. E.A.C. AG-200-2 propeller blades in 22D30, 22D40, and 23D40 hubs in accordance with FAA sealed E.A.C. Installation Instructions No. 200, 300, and 500 respectively.
FAA holder: Pacific Propeller International LLC
SA00719LAPropellers
Installation of a Hartzell PHC-C3YF-1RF/F8468A(B,K)-6R constant speed propeller.
FAA holder: Hartzell Propeller Inc
ST10405SCPropellers
Installation of a composite propeller spinner Part Number TCB506006-502 in accordance with Drawing Number 2501, Spinner, Composite- AA-1, AA-1A, AA-1B, & AA-1C , dated May 12, 1997, and TCB Composite Installation Procedure and Parts List, dated May 12, 1997 or later FAA approved revision.
FAA holder: Dallas Metroplex Aviation
SA02087CHPropellers
Installation of MT-Propeller model MTV-15-C/200-50 or MTV-15-B/210-58 constant speed propeller.
FAA holder: Professional Pilots Inc.
SA01499SEPropellers
Remove a Hartzell model HC-C2YR-1B/7666-2 propeller on the above model aircraft, and install a McCauly model B3D36C424/74SA-0 propeller.
FAA holder: Gold Coast Aviation Service Inc
SA1021GLPropellers
Removal of TC P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.
FAA holder: Ontic Engineering and Manufacturing Inc.
SA1022GLPropellers
Removal of T.C. P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.
FAA holder: Ontic Engineering and Manufacturing Inc.
SA1024GLPropellers
Removal of T.C. P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.
FAA holder: Ontic Engineering and Manufacturing Inc.
SA1025GLPropellers
Removal of T.C. P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.
FAA holder: Ontic Engineering and Manufacturing Inc.
SA1055GLPropellers
Removal of TC P/N 213761 or213763 propeller synchrophaser control box and electrical connector and installation of P/N A213796 control box, electrical connector, and remote switch.
FAA holder: Ontic Engineering and Manufacturing Inc.
SA09632ACPropellers
Installation of the hydraulically controlled variable pitch 3-blade MTV-9-B/190-18b propeller in accordance with installation instruction No. E-551-E dated July 19, 2002, or later FAA approved revision. FAA approved Airplane Flight Manual Supplement, E-842-E, dated September 29, 2004, or later approved revision is required.
FAA holder: MT- Propeller Entwicklung GmbH
SA02004CHPropellers
Installation of a Hartzell PHC-J3YF-1RF/F7963DF(B)-2 propeller and A-2295-10(P) spinner.
FAA holder: Hartzell Propeller Inc
SE914NWPropellers
Installation of a propeller governor adapter with a combination adapter/valve to provide propeller reversing control.
FAA holder: McHugh Aviation Inc
SA02186AKPropellers
Installation of Hartzell HC-C2YR-1BF/F8477-4 or HC-C2YK-1BF/F8477-4 propeller and Hartzell model C1576 damper assembly.
FAA holder: Hartzell Propeller Inc
SA02213AKPropellers
Installation of Hamilton Standard 23E50 propeller and 4G10 constant speed unit. Limited to installation on serial number 183 ONLY.
FAA holder: Promech Air
SA10237SCPropellers
Installation of the AVIA Hamilton Standard V508E propeller.
FAA holder: Canada Turbine Conversions Inc.
SA00156BOPropellers
Installation of MT-Propeller MTV-12-B-C-R(M)/CRLD 188-119a propeller in accordance with MT-Propeller Report No. E-820-E, dated January 14, 2002, or later FAA-approved revisions or MTV-12-B/LD188-119a propeller in accordance with MT-Propeller Report No. E-958, dated February 10, 2004, or later FAA-approved revisions.
FAA holder: MT- Propeller Entwicklung GmbH
SA2384NMPropellers
Installation of Pacific Propeller, Inc. 22D40/AG200-2 and 22D40/6533A-12 propellers, governors, and associated systems on Pratt & Whitney R-1340 series engines in accordance with FAA sealed Pacific Propeller, Inc. Installation Instructions No. 8002 and 8003, respectively.
FAA holder: Pacific Propeller International LLC
SA01220WIPropellers
Installation of hydraulically controlled variable pitch 3 blade MTV-12-B/183-17 propeller.
FAA holder: MT- Propeller Entwicklung GmbH
SA195NWPropellers
Installation of O ring seals in place of Hamilton Standard leather seals in accordance with Pacific Propeller, Inc. Drawing List No. 5001, dated June 24, 1975, or later FAA approved revision.
FAA holder: Pacific Propeller International LLC
SA2386NMPropellers
Installation of Pacific Propeller, Inc. 22D40/AG200-2 and 22D40/6533A-12 propellers, governors, and associated systems on Pratt & Whitney R-1340 series engines.
FAA holder: Pacific Propeller International LLC
SA357NWPropellers
Installation of EAC-22D30-403/ AG-200-4S propeller on Pratt & Whitney R-985 series (450 HP- Item 301) engines.
FAA holder: Pacific Propeller International LLC
SA943NWPropellers
Installation of Pacific Propellers EAC-12D40-425/AG-100-4S or EAC-22D40/AG-200-4S propeller assemblies using P&W 600 hp R-1340-S1H series engines.
FAA holder: Pacific Propeller International LLC
SP148NWPropellers
Installation of EAC propeller blades in Hamilton Standard hubs(blades AG100-OS and AG200-OS). (23D 40) (3D 40).
FAA holder: Pacific Propeller International LLC
SP161NWPropellers
Installation of rear spider seal in lieu of Hamilton Standard seal per FAA sealed Pacific Propeller, Inc. Drawing List No. 7500, dated February 24, 1975, or later FAA sealed revision thereto.
FAA holder: Pacific Propeller International LLC
SP250NWPropellers
Add cooling cuffs and reduce the diameter to 96 15/16 Inches with a square tip in accordance with FAA Sealed Pacific Propeller, Inc. Drawing List Number 7601, dated January 12, 1976, or later FAA Sealed Revision thereto.
FAA holder: Pacific Propeller International LLC
SP362NWPropellers
Installation of Pacific Propeller, Inc. chafing ring PP17010 in accordance with Pacific Propeller, Inc. FAA Sealed Drawing List 76005, dated September 27, 1976, or later FAA Sealed Revision thereto.
FAA holder: Pacific Propeller International LLC
SP5WEPropellers
Installation of Little Giant Propeller Seal.
FAA holder: Pacific Propeller International LLC
SP725NWPropellers
Install barrel support block No. PPI 51462-10 in place of Hamilton Standard Part No. 51462 in accordance with Pacific Propeller, Inc. Drawing List o. 76018, dated February 7, 1979, or later FAA approved revision thereto.
FAA holder: Pacific Propeller International LLC
SP755NWPropellers
Installation of O ring seal in place of crush gasket in accordance with FAA Sealed Pacific Propeller, Inc. Draing List No. 7020, dated March 5, 1979, or later FAA sealed revision thereto.
FAA holder: Pacific Propeller International LLC
SP952NWPropellers
Installation of Pacific Propeller, Inc. Extension Shaft-Assembly P/N PPI-7014-1 and Piston Assembly P/N PPI-7018 in the HSP-22D30 Hub Assembly and P/N 7017-1 Extension Shaft Assembly and Piston Assembly PPI-7018 in the HSP-22D40 Hub Assembly per Pacific Propeller Drawing List No. 76020, dated June 5, 1980, or later FAA Sealed Revision thereto.
FAA holder: Pacific Propeller International LLC
SA4-118Propellers
Hartzell HC-12X20-7C/8433-0 propeller including governor kit.
FAA holder: American Navion Society
SA01270NYPropellers
Installation of Lycoming IO 540-K1B5 engines and Hartzell Propeller Hub, HC-F3YR-2U with blades, FC 8468-6R and Propeller Governor, F-6-11A.
FAA holder: Bazet Randolph August III
SR01210NYPropellers
Extension of main rotor blade, P/N 61170-20201 series. For model S-61A, serial numbers 61-063, 61-147, 61-232, 61-272; for model S-61N, 61-216, 61-220, 61-242, 61-744; for model S-61R, 61-551.
FAA holder: Carson Helicopters, Inc
SA02737ATPropellers
Installation of a Hartzell model PHC-C3YF-1RF propeller with F8468AK-8R blades in accordance with Mike Stohler s "Installation Instructions" Rev. IR dated September 19, 2003 or later FAA approved revision. Mike Stohler s "Instructions for Continued Airworthiness", Rev. IR dated September 19, 2003 or later FAA approved revision are a required part of this modification.
FAA holder: Stohler Mike
SP1521SOPropellers
Install Northwest Propeller Service Counterweight Thrust Bearings in place of the Hamilton Standard Counterweight Thrust Bearings.
FAA holder: Northwest Propeller Services Inc.
SH2215SW-DPropellers
Installation of abrasion resistant tape on main rotor blade leading edge.
FAA holder: American Eurocopter Corporation
SR09213RCPropellers
Installation of a replacement tail rotor blade.
FAA holder: Helicopter Technology Co
SA01169WIPropellers
Installation of Aero-Mach Labs, Inc. propeller RPM tachometer or percent (gas generator/N1) RPM tachometer instruments.
FAA holder: Aero-Mach Labs Inc.
SA01850CHPropellers
Installation of a Hartzell HC-C2YR-1BF/F7495S propeller and A-2295(P) spinner.
FAA holder: Hartzell Propeller Inc
SA572EAPropellers
Installation of Goodrich Model 5735K deicer kit (P/N 5735 deicer boot, P/N D-5735-1 cable, P/N 5735H hardware kit). Limited to aircraft which incorporate Goodrich Propeller Deicing Systems equipped with Goodrich Propeller Deicer Boot P/N 4E1185-5 on Hartzell propellers as listed on STC SA572EA eligibility list.
FAA holder: Goodrich Corp.
SA01658NYPropellers
Installation of MT-Propeller MTV-18-B/180-17 3-blade electrically controlled propeller.
FAA holder: MT- Propeller Entwicklung GmbH
SA10080SCPropellers
Installation of Hartzell model PHC-C3YF-1RF/F8068 propeller.
FAA holder: CenTex Aerospace Inc.
SA10135SCPropellers
Installation of Hartzell model PHC-C3YF-1RF/F8068 propeller.
FAA holder: Hartzell Propeller Inc
SA09862SCPropellers
Installation of the AVIA Hamilton Standard VJ8.510 propeller.
FAA holder: Canada Turbine Conversions Inc.
SA0258ATPropellers
Install MT-Propeller Model MTV-12-D/188-30d Propeller and Spinner Assembly on Piper Models PA-28R-201T and PA-28RT-201T aircraft per MT-Propeller Operation and Installation Manual, E-124, Issue 26, dated November 29, 2001, or later FAA approved revision. Airplane Flight Manual Supplement (AFMS), E-677-E, dated December 19, 2000, or later FAA approved revision, is a required part of this STC.
FAA holder: MT- Propeller Entwicklung GmbH
SA01654ATPropellers
Installation of MT-Propeller four blade model MTV-14-B/195-30a.
FAA holder: MT-Propeller USA Inc.
SA02246ATPropellers
Install propellers MTV-14-B-C-F/CF188-30d, 4-blade propeller and spinner assembly.
FAA holder: MT-Propeller USA Inc.
SA01521NYPropellers
Installation of slotted Fowler type flaps, of Hartzell propeller model #HC-C3YR-1RF/F8086; increase max gross weight to 3500 lbs. in landplane configuration.
FAA holder: Found Aircraft Canada Inc.
SP00922CHPropellers
Installation of various SMR Technologies electrical propeller de-icer models. (RHFR34C6( ) 53/L106FA-0) (HC-B4T N-5ML/LT10574).
FAA holder: SMR Technologies
SA09565ACPropellers
Installation of MTV-12-D/188-53 propeller.
FAA holder: MT- Propeller Entwicklung GmbH
SA09990SCPropellers
Installation of Sensenich Propeller 74DM7S10-1-57B and 74DM7S10-1.5-61B.
FAA holder: Fletchair Inc
SA00970CHPropellers
Installation of various SMR Technologies electrical propeller de-icer models.
FAA holder: SMR Technologies
SP00480SEPropellers
Replacement of certain BFGoodrich propeller electrothermal deicer boots.
FAA holder: SMR Technologies
SP00524SEPropellers
Installation of SMR Technologies electrothermal propeller deicer P/N SMR2822 as a replacement for McCauley electrothermal propeller deicer P/N B-40183-07 or Safeway electrothermal deicer P/N 6717SW on propellers 4HFR34C652-L106LA, 4HFR34C653/L106FA, 4HFR34C660/L90GA, 4HFR34C662/L108FA, and 4HFR34C663/L106KA.
FAA holder: SMR Technologies
SP00570SEPropellers
Installation of SMR Technologies electrothermal propeller deicer P/N SMR7158412 as a replacement for Safeway electrothermal propeller deicer P/N Safeway 715841SW.
FAA holder: SMR Technologies
SP00574SEPropellers
Installation of SMR Technologies electrothermal propeller deicer P/N SMR6890 as a replacement for Safeway electrothermal propeller deicer P/N Safeway 6890 (R.333 /4-82-F/12).
FAA holder: SMR Technologies
SP00659SEPropellers
Installation of SMR electrothermal propeller deicer P/N SMR6885 as a replacement for Safeway electrothermal propeller deicer P/N Safeway 6885.
FAA holder: SMR Technologies
SP00660SEPropellers
Installation of SMR electrothermal propeller deicer SMR802259-2 as a replacement for Safety electrothermal propeller decier Safeway 802259SW-2.
FAA holder: SMR Technologies
SP00662SEPropellers
Installation of SMR electrothermal propeller deicer P/N SMR3017-1W as a replacement for BF Goodrich electrothermal propeller deicer P/N 4E3017-1.
FAA holder: SMR Technologies
SA01473NYPropellers
Installation of Hamilton Standard model 23E50 propeller and 4G10 governor. Required limitations: Hub 23E50. Eligible blades 6477A-0 or 7149A-0 or 6277-0. Diameter 138.375 inches, no reduction. Pitch stops 15 degrees low, 35 degrees high.
FAA holder: New Sioux Enterprises Ltd.
SA01462NYPropellers
Installation of Hartzell HC-E4N-5D/D9690(B) propeller. Propeller pitch control system modified per STC SE01464NY. Not approved on serial numbers TC-398 through TC-418.
FAA holder: Hartzell Propeller Inc
SE01461NYPropellers
Propeller pitch control system modification. Hartzell HC-E4N-5D/D9690(B) propeller installed per STC SA01462NY. Not approved on serial numbers TC-398 through TC-418.
FAA holder: Hartzell Propeller Inc
SA00499SEPropellers
Installation of a Hartzell HC-E3YR-1RF/F7392 propeller and C-3535-1(P) spinner.
FAA holder: Hartzell Propeller Inc
SA01616CHPropellers
Installation of Hartzell PHC-G3YF-1E/7890(K) Propeller and C3535-3(P) spinner.
FAA holder: Hartzell Propeller Inc
SA09022SCPropellers
Installation of alternate propeller McCauley No. 3AF32C521/G82NLA-4.0.
FAA holder: RAM Aircraft Limited Partnership
SA4241SWPropellers
Installation of Hartzell PHC-C3YF-2UF/FC7663D-2Q or PHC-C3YF-2UF/FC7663DB-2Q propeller. Install Teledyne Continental Motors Model TSIO-520-NB engines modified by STC SE4327SW (325 horsepower) and McCauley or Hartzell propellers.
FAA holder: RAM Aircraft Limited Partnership
SA7564SWPropellers
Installation of throttle, mixture, and propeller control cables.
FAA holder: RAM Aircraft Limited Partnership
SA7566SWPropellers
Installation of throttle, mixture, and propeller control cables.
FAA holder: RAM Aircraft Limited Partnership
SA7594SWPropellers
Installation of Cablecraft throttle, mixture, and propeller control cables.
FAA holder: RAM Aircraft Limited Partnership
SA7773SWPropellers
Install propeller governor control bracket.
FAA holder: RAM Aircraft Limited Partnership
SA00457DEPropellers
Installation of a hydraulically controlled variable pitch 3-bladed propeller Model MTV-9-B-C/C188-18b.
FAA holder: MT- Propeller Entwicklung GmbH
SA00458DEPropellers
Installation of a hydraulically controlled variable pitch 3-bladed propeller Model MTV-9-B-C/C203-46.
FAA holder: MT- Propeller Entwicklung GmbH
SA01190LAPropellers
Installation of Hartzell HC-C3YR-1RF/F7693F propeller and Hartzell C-3535-1(P) spinner.
FAA holder: Hartzell Propeller Inc
SA01191LAPropellers
Installation of Hartzell HC-F3YR-1ARF/F7693F propeller and Hartzell C-3570(P) spinner. Responsible ACO is Los Angeles, NM-L.
FAA holder: Hartzell Propeller Inc
SA1490CHPropellers
Installation of a Sensenich 74DR-1 model propeller. Limited to Tel Continental O-300A, C-145-2, or C-145-2H, or O-300B with propeller control valve secured in closed position. Model O-300C or O-300D engines with model 530860 crankshaft installed. Maximum takeoff power limited to 125 horsepower.
FAA holder: Montague James J
ST01378NYPropellers
Installation of Ultra Electronics Active Noise and Vibration Control (ANVC) System and Propeller Balancing and Monitoring System (PBMS).
FAA holder: Field Aviation Company Inc
SA00058ATPropellers
Replace Hartzell 3-bladed propeller, model HC-B3TN-5/T101788-11, (90 inches) with Hartzell 4 bladed propeller, model number HC-E4N-5A1/E8501K (86 inches) along with B.F. Goodrich de-ice installation kit no. 67-815-2.
FAA holder: Executive Wings and Hartzell
SA09854SCPropellers
Installation of Ultra Electronics Controls Division Hub Integrated Power and Switching System (HIPSS) propeller deice system.
FAA holder: Celsius Aerotech, Inc.
SA2413SWPropellers
Installation of AiResearch TPE330-5-252M engines and Hartzell Propeller HC-B4TN-5DL/LT10282B-5.3R.
FAA holder: Mitsubishi Heavy Industries America Inc.
SA00176SEPropellers
Installation of FLD-100C self contained hydraulic propeller pitch change system.
FAA holder: Fine Line Designs
SA01340CHPropellers
Installation of a Hartzell HC-13YR-1E/7890(K)propeller and D-6750-(P) spinner.
FAA holder: Hartzell Propeller Inc
SA01852ATPropellers
Replace metal propeller spinner bulkhead with composite bulkhead.
FAA holder: TCB Composite Co.
SA01853ATPropellers
Replace Aluminum alloy propeller spinner with composite spinner.
FAA holder: TCB Composite Co.