# N133D: 1936 Douglas DC-3A-S1C3G - Status: Valid registration - Airframe: [Douglas DC-3A-S1C3G](https://openairdocs.org/model/douglas-dc-3a-s1c3g) (registry code 3021440, 32 seats) - Engine: [Pratt & Whitney R-1830 series](https://openairdocs.org/engine/pratt-whitney-r-1830-series) (registry code 52020) - Data sheets: [TCDS A-669](https://openairdocs.org/tcds/A-669) (The Boeing Company) (OpenAirDocs) - Serial number: 1499 - Year built: 1936 - Type: Fixed wing multi engine - Engine type: Reciprocating - Airworthiness: Standard, normal - Airworthiness date: June 7, 1957 - Certificate issued: July 19, 2011 - Expires: July 31, 2027 - Mode S code: A086A1 - Registered owner: [Moss Frank V](https://openairdocs.org/faa-owner/MOSS%20FRANK%20V) - Location: [Punta Gorda, FL](https://openairdocs.org/faa-place/FL/Punta%20Gorda) - Owner type: Individual - Owner's area on the map: 26.8599° N, 81.6601° W: Placed by OpenAirDocs at the center of ZIP code 33982, within about 11 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=133D - Page: https://openairdocs.org/aircraft/N133D From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Pratt & Whitney R-1830 model are included. ## ADs that may apply (OpenAirDocs): 33 in force ### Matched by airframe (Douglas DC-3A-S1C3G) - [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026 - [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023 - [AD 2011-12-01](https://openairdocs.org/ad/2011-12-01): Equipment/Furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 268 more. Effective Aug 1, 2011 - [AD 2000-04-03](https://openairdocs.org/ad/2000-04-03): Airframe Pneumatic Deicing Boots · Boeing DC-4, DC3-G102, DC3-G102A and 12 more. Effective Mar 28, 2000 - [AD 98-14-14](https://openairdocs.org/ad/98-14-14): AFM - Limitations Section - Power Levers · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more. Effective Aug 11, 1998 - [AD 98-04-35](https://openairdocs.org/ad/98-04-35): AFM - Limitations Section - Icing · Boeing DC-4, DC3-G102, DC3-G102A and 12 more. Effective Mar 25, 1998 - [AD 93-14-12](https://openairdocs.org/ad/93-14-12): Crewmember Protective Breathing Equipment Units · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 201 more. Effective Sep 2, 1993 - [AD 92-06-15](https://openairdocs.org/ad/92-06-15): Prevent Structural Failure Of Wings · Boeing DC3-G102, DC3-G102A, DC3-G103A and 15 more. Effective Apr 28, 1992 - [AD 90-05-08](https://openairdocs.org/ad/90-05-08): Revise Inspection Program · Day, Gene C. R4D-8, R4D-8, R4D-8Z and 15 more. Effective Apr 19, 1990 - [AD 78-18-02](https://openairdocs.org/ad/78-18-02): Elevator Control System · Day, Gene C. R4D-8, R4D-8, R4D-8Z and 15 more. Effective Sep 6, 1978 - [AD 77-10-02](https://openairdocs.org/ad/77-10-02): Fire Resistant Prop Feathering System · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more. Effective Jun 16, 1977 - [AD 66-18-02](https://openairdocs.org/ad/66-18-02): Wing Attach Angles And Doublers · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more. Effective Apr 16, 1970 - [AD 63-23-01](https://openairdocs.org/ad/63-23-01): Wing Attach Angles And Doublers · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more. Effective Apr 16, 1970 - [AD 68-07-05](https://openairdocs.org/ad/68-07-05): Elevator Ribs · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more. Effective May 9, 1968 - [AD 66-02-01](https://openairdocs.org/ad/66-02-01): Air Conditioners · Beechcraft 56TC, 58, 58A and 39 more. Effective Feb 10, 1966 - [AD 64-03-03](https://openairdocs.org/ad/64-03-03): Blades · Boeing DC-6, DC-6A, DC-6B and 26 more. Effective Mar 1, 1964 - [AD 60-16-03](https://openairdocs.org/ad/60-16-03): Geared Rudder Tab · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 58-08-03](https://openairdocs.org/ad/58-08-03): CB Fire Extinguisher System · Air Trading Navy PV-1, DC3-G102, DC3-G102A and 13 more - [AD 58-04-01](https://openairdocs.org/ad/58-04-01): Aircraft Passenger Entrance Door · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 56-14-02](https://openairdocs.org/ad/56-14-02): Landing Gear Axle · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 52-25-01](https://openairdocs.org/ad/52-25-01): Vacuum System Rework · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 51-02-01](https://openairdocs.org/ad/51-02-01): Ramp Type Door Rework · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 50-46-01](https://openairdocs.org/ad/50-46-01): Oil Tank Standpipe · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 48-17-01](https://openairdocs.org/ad/48-17-01): Fire Prevention Modifications · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 48-05-01](https://openairdocs.org/ad/48-05-01): Oil Shutoff Valve 'O' Rings · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 47-33-02](https://openairdocs.org/ad/47-33-02): Cowl Flap Hydraulic Lines · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 47-06-07](https://openairdocs.org/ad/47-06-07): Fire Extinguishing System · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 46-43-02](https://openairdocs.org/ad/46-43-02): Rudder Pedal Slide Tube Support · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 46-13-05](https://openairdocs.org/ad/46-13-05): Control Boot Assemblies · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 46-13-04](https://openairdocs.org/ad/46-13-04): Landing Gear Rear Brace Strut Fittings · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more - [AD 46-12-02](https://openairdocs.org/ad/46-12-02): Engine Mount · Boeing DC3A-S1C3G, DC3A-S1CG, DC3A-S4C4G and 2 more - [AD 43-12-01](https://openairdocs.org/ad/43-12-01): Elevator Hinge Brackets · Boeing DC3A-S1C3G, DC3A-S1CG, DC3A-S4C4G and 2 more - [AD 41-47-01](https://openairdocs.org/ad/41-47-01): Control Surface · Boeing DC3-G102, DC3-G102A, DC3-G103A and 11 more ### Matched by engine (Pratt & Whitney R-1830 series) None in force. ### Historical (superseded or no longer in force) - [AD 74-08-09 R2](https://openairdocs.org/ad/74-08-09-R2) (historical): Waste Receptacles · Aero Spacelines 377, 377MG, 377SGT and 268 more. Effective Jul 29, 1996 ## Information bulletins (advisory) (2 in force) - [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014 - [SAIB NM-08-28](https://openairdocs.org/saib/NM-08-28): Landing Gear: DC-3 Tail Wheel Fork Check. Issued Jun 12, 2008 ## NTSB investigations (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB MIA79FKG16](https://openairdocs.org/ntsb/MIA79FKG16), Jan 21, 1979: Douglas DC-3 (N133D), Williamson, GA, substantial damage ## FAA accident and incident reports (1) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Accident 19790121001269A](https://openairdocs.org/incident/19790121001269A), Jan 21, 1979: Doug DC3 (N133D), Williamson, GA, Substantial damage. Aircraft landed in strong crosswind on wet grass. Aircraft veered off runway into trees. ## Service difficulty reports None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. ## STCs that may be installed (OpenAirDocs) (207, first 50) Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do. ### Approved for the airframe (Douglas DC-3A-S1C3G) - [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 SA7965SW](https://openairdocs.org/stc/SA7965SW): Application of fabric and polyurethane finishing system. Shady Aviation LLC - [STC ST03318CH](https://openairdocs.org/stc/ST03318CH): Installation of an EO/IR System. Basler Turbo Conversions LLC - [STC ST04530AT](https://openairdocs.org/stc/ST04530AT): Installation of a wingtip modification on DC3C aircraft (specific models listed). Preferred Improvements LLC - [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation - [STC SA3820SW](https://openairdocs.org/stc/SA3820SW): Installation of P&W Canada PT6A-65AR or PT6A-67R engines. Greenwich Aircraft Corporation - [STC SA5190NM](https://openairdocs.org/stc/SA5190NM): Installation of Gustin Aviation chip detector light system. A & L Aircraft Parts Inc - [STC SA3-307](https://openairdocs.org/stc/SA3-307): Installation of 145-gallon fuel tanks. Installation of 252-gallon fuel tanks. Preferred Improvements LLC - [STC ST00347BO](https://openairdocs.org/stc/ST00347BO): Modification to upgrade a BendixKing CAS 67A TCAS II system to CAS 67B TCAS II Change 7.1. Pro Star Aviation, LLC - [STC ST04222CH](https://openairdocs.org/stc/ST04222CH): Installation of a Garmin Traffic Collision Avoidance System (TCAS) II with ADS-B Out Capability. Basler Turbo Conversions - [STC ST04223CH](https://openairdocs.org/stc/ST04223CH): Installation of Provisions for a Light Detection and Ranging (LIDAR) System. Basler Turbo Conversions LLC - [STC ST04262CH](https://openairdocs.org/stc/ST04262CH): Install placarding to restrict total payload to a maximum of six thousand pounds (6,000 lbs). Preferred Improvements LLC - [STC ST04244CH](https://openairdocs.org/stc/ST04244CH): Installation and Activation of a Saab Grintek Defense Impi II Asset Tracking System. Preferred Improvements LLC - [STC ST04268CH](https://openairdocs.org/stc/ST04268CH): Installation of an Ultra-Wide band (UWB) Fuselage Antenna Array. StandardAero Business Aviation Services, LLC - [STC SA01282NY](https://openairdocs.org/stc/SA01282NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830. Airwolf Filter Corporation - [STC SA211CE](https://openairdocs.org/stc/SA211CE): A.P.U. Installation - Ranger Andover Model V-32D-2-1. Preferred Improvements LLC - [STC SA3-15](https://openairdocs.org/stc/SA3-15): Installation of wheel well enclosure doors. Preferred Improvements LLC - [STC SA3-422](https://openairdocs.org/stc/SA3-422): Installation of bird resistant windshield. Preferred Improvements LLC - [STC SA3-434](https://openairdocs.org/stc/SA3-434): Picture window installation and standard window modification. Preferred Improvements LLC - [STC SA3-461](https://openairdocs.org/stc/SA3-461): Installation of electrically driven emergency hydraulic pump. Preferred Improvements LLC - [STC SA3-52](https://openairdocs.org/stc/SA3-52): Radome installation. Preferred Improvements LLC - [STC SA3-78](https://openairdocs.org/stc/SA3-78): Alternate Tee-Bolt radome attachment for STC SA3-52 radome installation. Preferred Improvements LLC - [STC ST04261CH](https://openairdocs.org/stc/ST04261CH): Installation of a Gear Latch & Ground Shift system. Preferred Improvements LLC - [STC SA3074NM](https://openairdocs.org/stc/SA3074NM): This modification requires that the following two (2) placards be placed on the inside of the forward (L.H.) cargo door in full view of the cargo loading crew: MAXIMUM PAYLOAD CAPACITY -7500 lbs. or less, CARGO LOADING METHOD-Refer to FAA App Oper Handbk. Preferred Improvements LLC - [STC SA4-220](https://openairdocs.org/stc/SA4-220): Installation of tail wheel cover and fairing. Preferred Improvements LLC - [STC ST03295CH](https://openairdocs.org/stc/ST03295CH): Installation of a Traffic Collision Avoidance (TCAS II) System. Basler Turbo Conversions LLC - [STC ST03296CH](https://openairdocs.org/stc/ST03296CH): Installation of a Digital Flight Data Recorder (DFDR) System. Basler Turbo Conversions LLC - [STC SA4-228](https://openairdocs.org/stc/SA4-228): Main landing gear doors, actuating system, main landing gear assist bungee, oil cooler fairing and oil cooler fixed section for aircraft with Pratt & Whitney R-1830-75, -92 or -94 engines. Preferred Improvements LLC - [STC SA4-230](https://openairdocs.org/stc/SA4-230): Installation of aileron gap closure. Preferred Improvements LLC - [STC SA4148WE](https://openairdocs.org/stc/SA4148WE): Installation of a Flap and Landing Gear Aural Warning System. United Aeronautical Corporation - [STC SA02930NY](https://openairdocs.org/stc/SA02930NY): Installation of Insight Instrument Corporation Graphic Engine Monitor (GEM 610C) models G3, G2, and G1 and 1200C model G4 as primary Cylinder Head Temperature (CHT), Exhaust Gas Temperature (EGT), and Turbine Inlet Temperature (TIT) Instruments. Insight Instrument Corporation - [STC ST334CH](https://openairdocs.org/stc/ST334CH): Installation of Superflite 102 fabric. Aviation Products Systems Inc - [STC SA1CE](https://openairdocs.org/stc/SA1CE): Weather Radar Installation. Sabreliner Aviation LLC - [STC SA3-141](https://openairdocs.org/stc/SA3-141): Installation of dual Stewart-Warner Model 940-B24 cabin heaters. Sabreliner Aviation LLC - [STC SA3-142](https://openairdocs.org/stc/SA3-142): Installation of Stewart-Warner Model 940-B24 cabin heater. Sabreliner Aviation LLC - [STC SA3-173](https://openairdocs.org/stc/SA3-173): Installation of vacuum pump and vacuum system. Sabreliner Aviation LLC - [STC SA3-240](https://openairdocs.org/stc/SA3-240): Standard installation - swivel chair assembly. Sabreliner Aviation LLC - [STC SA3-25](https://openairdocs.org/stc/SA3-25): Installation of short exhaust stack (simplified version). Sabreliner Aviation LLC - [STC SA3-271](https://openairdocs.org/stc/SA3-271): Installation of RCA Model AVQ-50 radar. Sabreliner Aviation LLC - [STC SA3-272](https://openairdocs.org/stc/SA3-272): Standard seat track installation for SK10187 swivel seat. Sabreliner Aviation LLC - [STC SA3-282](https://openairdocs.org/stc/SA3-282): Installation of Generator over-heat temperature indicator system. Sabreliner Aviation LLC - [STC SA3-294](https://openairdocs.org/stc/SA3-294): Installation of airstep door safety chair and release mechanism. Sabreliner Aviation LLC - [STC SA3-337](https://openairdocs.org/stc/SA3-337): Nacelle modification and installation of short exhaust stacks. Sabreliner Aviation LLC - [STC SA3-392](https://openairdocs.org/stc/SA3-392): Passenger seat installation. Sabreliner Aviation LLC - [STC SA3-426](https://openairdocs.org/stc/SA3-426): Engine Fire Control Zones, Fire Detector Installation, Dual Fire Bottle Installation, Oil Cooler Installation, and Propeller Feathering System. Sabreliner Aviation LLC - [STC SA3-429](https://openairdocs.org/stc/SA3-429): Typical installation of Burns Aero seat. Sabreliner Aviation LLC - [STC SA3-445](https://openairdocs.org/stc/SA3-445): Installation of AiResearch oil cooler. Sabreliner Aviation LLC - [STC SA3-448](https://openairdocs.org/stc/SA3-448): Installation of Cockpit side windows. Sabreliner Aviation LLC - [STC SA3-450](https://openairdocs.org/stc/SA3-450): Passenger seat and track installation. Sabreliner Aviation LLC - [STC SA3-498](https://openairdocs.org/stc/SA3-498): Three-place divan assembly and installation. Sabreliner Aviation LLC All 207: https://openairdocs.org/aircraft/N133D/stcs.md ## Related - Other Douglas DC-3A-S1C3G aircraft: https://openairdocs.org/model/douglas-dc-3a-s1c3g/aircraft.md - The Pratt & Whitney R-1830 series engine: https://openairdocs.org/engine/pratt-whitney-r-1830-series.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.