# N804: 1980 Beech 200

- Status: Valid registration
- Airframe: [Beech 200](https://openairdocs.org/model/beech-200) (registry code 1152920, 11 seats)
- Engine: [Pratt & Whitney PT6A series](https://openairdocs.org/engine/pratt-whitney-pt6a-series) (registry code 52032)
- Data sheets: [TCDS A24CE](https://openairdocs.org/tcds/A24CE) (Textron Aviation Inc.) (OpenAirDocs)
- Serial number: BB-724
- Year built: 1980
- Type: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, normal
- Airworthiness date: October 30, 1995
- Certificate issued: November 30, 2022
- Expires: November 30, 2029
- Mode S code: AAF0B8
- Registered owner: [Abc Aviation LLC](https://openairdocs.org/faa-owner/ABC%20AVIATION%20LLC)
- Location: [Gonzales, LA](https://openairdocs.org/faa-place/LA/Gonzales)
- Owner type: LLC
- Owner's area on the map: 30.2261° N, 90.9250° W: Placed by OpenAirDocs at the center of ZIP code 70737, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=804
- Page: https://openairdocs.org/aircraft/N804

From the FAA registry file of October 22, 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 PT6A model are included.

## ADs that may apply (OpenAirDocs): 80 in force

### Matched by airframe (Beech 200)

- [AD 2025-07-01](https://openairdocs.org/ad/2025-07-01): Air Data Computer · Synthetic Vision Electronic Flight Information System (Arrow STC SR09595RC or ST01523WI). Effective May 15, 2025
- [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 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI or SA02658SE). Effective Mar 21, 2022
- [AD 2006-16-18 R1](https://openairdocs.org/ad/2006-16-18-R1): Installing a warning placard on the TAWS/RMI · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 100 more. Effective Jul 18, 2008
- [AD 2006-12-25](https://openairdocs.org/ad/2006-12-25): Actuator nut assembly · General Machine - Diecron Actuator nut assembly, 100, 200 and 15 more. Effective Jul 28, 2006
- [AD 2005-18-20](https://openairdocs.org/ad/2005-18-20): "FASTprop" propeller de-icers · Hartzell PHC-C3YF-1RF/F8468A(B,K)-8R constant speed propeller (STC SA00718LA or 17 others). Effective Oct 14, 2005
- [AD 2005-01-18](https://openairdocs.org/ad/2005-01-18): Fuselage stringers · Textron 200, 200C, 200CT and 24 more. Effective Mar 1, 2005
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005
- [AD 2005-01-04](https://openairdocs.org/ad/2005-01-04): Fuel hose · Textron 100, 200, 200C and 29 more. Effective Feb 22, 2005
- [AD 98-20-38 R1](https://openairdocs.org/ad/98-20-38-R1): Airplane Flight Manual (AFM) · Textron 200, 200C, 200CT and 15 more. Effective Feb 18, 2005
- [AD 2004-23-02](https://openairdocs.org/ad/2004-23-02): Nose Landing Gear (NLG) Fork · Textron 100, 1900, 1900C and 50 more. Effective Dec 23, 2004
- [AD 2004-17-02](https://openairdocs.org/ad/2004-17-02): Cross shaft attach bolt · Textron 100, 1900, 1900C and 52 more. Effective Oct 4, 2004
- [AD 2004-08-15](https://openairdocs.org/ad/2004-08-15): TAWS8000 terrain awareness warning systems (TAWS) · Cessna 421, 500, 501 and 18 more. Effective Jun 7, 2004
- [AD 2003-13-16](https://openairdocs.org/ad/2003-13-16): Aft Pressure Bulkhead of Fuselage · Textron 100, 200, 200C and 33 more. Effective Aug 25, 2003
- [AD 2003-02-03](https://openairdocs.org/ad/2003-02-03): Airstair door and emergency exits · Textron 100, 200, 2000 and 46 more. Effective Mar 7, 2003
- [AD 2002-23-11](https://openairdocs.org/ad/2002-23-11): Elevator Balance Weight Attachment Screws · Textron 1900, 1900C, 1900C (C-12J) and 30 more. Effective Jan 10, 2003
- [AD 98-25-02](https://openairdocs.org/ad/98-25-02): Top-mounted Antenna · Bell Helicopter Textron Canada 407, 172, 172A and 243 more. Effective Dec 22, 1998
- [AD 98-08-20](https://openairdocs.org/ad/98-08-20): Autopilot Servo Actuators · Alliedsignal Avionics Autopilot Servo Actuators, Mystere-Falcon 20 - C5, Mystere-Falcon 20 - D5 and 17 more. Effective Jun 2, 1998
- [AD 97-25-03](https://openairdocs.org/ad/97-25-03): AFM - Limitations - Power Levers · Textron 100, 1900, 1900C and 44 more. Effective Jan 21, 1998
- [AD 97-25-01](https://openairdocs.org/ad/97-25-01): Outflow/Safety Valve · Textron 100, 200, 2000 and 38 more. Effective Jan 11, 1998
- [AD 97-23-17](https://openairdocs.org/ad/97-23-17): Pneumatic Tubing · Textron 200, 200C, 200CT and 30 more. Effective Dec 29, 1997
- [AD 97-06-06](https://openairdocs.org/ad/97-06-06): Pilot and Copilot Chairs Locking Pins · Textron 100, 1900, 1900C and 43 more. Effective May 9, 1997
- [AD 97-01-12](https://openairdocs.org/ad/97-01-12): Ground Proximity Warning System · Airtell International Ground Proximity Warning System, Mystere-Falcon 200, EMB-110P1 and 20 more. Effective Feb 25, 1997
- [AD 96-12-22](https://openairdocs.org/ad/96-12-22): Full Flow Engine Oil Adapter · Bellanca CH-300 Pacemaker, 120, 140 and 361 more. Effective Jul 31, 1996
- [AD 96-03-13](https://openairdocs.org/ad/96-03-13): Main Landing Gear Drag Leg Lock Link · Textron 100, 200, 200C and 24 more. Effective Apr 1, 1996
- [AD 95-13-03](https://openairdocs.org/ad/95-13-03): Electrical Landing Gear Motor · Textron 100, 200, 200C and 22 more. Effective Jul 28, 1995
- [AD 92-15-01](https://openairdocs.org/ad/92-15-01): Truss-To-Firewall Bolts · Textron 100, 200, 200C and 40 more. Effective Aug 21, 1992
- [AD 92-10-12](https://openairdocs.org/ad/92-10-12): Engine Cowling Doors · Textron 200, 200C, 200CT and 18 more. Effective Jun 12, 1992
- [AD 91-12-11](https://openairdocs.org/ad/91-12-11): Side Windows · Textron 200, 200C, 200CT and 7 more. Effective Jul 15, 1991
- [AD 89-19-04 R1](https://openairdocs.org/ad/89-19-04-R1): Wing Fuel Bay Skin Panels · Textron 200, 200C, 200CT and 6 more. Effective Jul 9, 1990
- [AD 90-08-17](https://openairdocs.org/ad/90-08-17): Fuselage Moisture Drain System · Textron 100, 200, 200C and 32 more. Effective May 7, 1990
- [AD 90-06-13](https://openairdocs.org/ad/90-06-13): Vertical Gyro · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 14 more. Effective Mar 30, 1990
- [AD 89-22-14](https://openairdocs.org/ad/89-22-14): Aileron Flutter · Textron 200, 200C, 200CT and 9 more. Effective Nov 17, 1989
- [AD 89-02-03](https://openairdocs.org/ad/89-02-03): Wing Main Outboard Spars · Textron 200. Effective Feb 8, 1989
- [AD 87-04-24](https://openairdocs.org/ad/87-04-24): Elevator Trim Cable System · Textron 1900, 1900C, 200 and 28 more. Effective Apr 14, 1987
- [AD 85-22-05](https://openairdocs.org/ad/85-22-05): Nuts and Bolts Replacement · Textron 100, 200, 200C and 60 more. Effective Nov 12, 1985
- [AD 83-07-14](https://openairdocs.org/ad/83-07-14): One-Ply Window Replacement · Textron 200, 200C, 200CT and 4 more. Effective Apr 18, 1983
- [AD 80-09-03 R1](https://openairdocs.org/ad/80-09-03-R1): Placard -Oxygen · Textron 100, 200, 200C and 9 more. Effective Jun 11, 1980
- [AD 80-07-05](https://openairdocs.org/ad/80-07-05): Bolt and Nut, Wing Section · Textron 200, 200C, 200T and 10 more. Effective Apr 3, 1980
- [AD 79-01-01](https://openairdocs.org/ad/79-01-01): Screws in Control System · Textron 100, 200, 35-B33 and 34 more. Effective Jan 8, 1979
- [AD 78-20-12](https://openairdocs.org/ad/78-20-12): Aircraft Tires · Cessna 336, 337, T337B and 15 more. Effective Oct 5, 1978
- [AD 77-18-04](https://openairdocs.org/ad/77-18-04): Cabin Pressurization · Textron 200, 200T, A100 and 3 more. Effective Sep 12, 1977
- [AD 77-13-07](https://openairdocs.org/ad/77-13-07): Aileron Control System · Textron 200. Effective Jul 1, 1977
- [AD 76-22-02](https://openairdocs.org/ad/76-22-02): 'Y' Type Shoulder Harness · Textron 200, 58, 58A and 14 more. Effective Jun 2, 1977
- [AD 77-02-07](https://openairdocs.org/ad/77-02-07): Propeller Feathering · Textron 200. Effective Mar 1, 1977
- [AD 76-12-10](https://openairdocs.org/ad/76-12-10): Wing De-icing · Textron 200. Effective Jun 23, 1976
- [AD 76-10-10](https://openairdocs.org/ad/76-10-10): Cabin Door · Textron 100, 200, 65-88 and 6 more. Effective May 28, 1976
- [AD 76-09-02](https://openairdocs.org/ad/76-09-02): Bolt Hole Edge Distance · Textron 200, A100-1 (U-21J) and A200 (C-12A). Effective May 3, 1976
- [AD 76-04-02](https://openairdocs.org/ad/76-04-02): Seat Locking Pins · Textron 200, A100, A200 and 2 more. Effective Feb 26, 1976
- [AD 76-03-07](https://openairdocs.org/ad/76-03-07): Rudder Control · Textron 200 and A100-1 (U-21J). Effective Feb 20, 1976

### Matched by engine (Pratt & Whitney PT6A series)

- [AD 2024-04-51](https://openairdocs.org/ad/2024-04-51): Turbine Section · Pratt & Whitney Canada PT6A-64, PT6A-66, PT6A-66A and 17 more. Effective Mar 28, 2024
- [AD 2022-08-13](https://openairdocs.org/ad/2022-08-13): Turbine Section · Pratt & Whitney Canada PT6A-34, PT6A-34B, PT6A-34AG and 2 more. Effective May 27, 2022
- [AD 2016-05-13](https://openairdocs.org/ad/2016-05-13): Corrosion and perforation of the two-ply Cu-Be bellows in Woodward FCUs. · Pratt & Whitney Canada PT6A-60AG, PT6A-65AG, PT6A-67AF and 1 more. Effective Apr 22, 2016
- [AD 2014-17-08 R1](https://openairdocs.org/ad/2014-17-08-R1): Compressor turbine (CT) blades · Pratt & Whitney Canada PT6A-114 and PT6A-114A. Effective Jun 5, 2015
- [AD 2014-11-05](https://openairdocs.org/ad/2014-11-05): Reinforcement liner to the power turbine (PT) containment   
  ring and, for certain PT containment rings, adding scallops · Pratt & Whitney Canada PT6A-11, PT6A-110, PT6A-112 and 18 more. Effective Aug 5, 2014
- [AD 2012-09-10](https://openairdocs.org/ad/2012-09-10): First stage sun gears · Pratt & Whitney Canada PT6A-110, PT6A-112, PT6A-114 and 12 more. Effective May 23, 2012
- [AD 2011-25-12](https://openairdocs.org/ad/2011-25-12): Sun gear · Pratt & Whitney Canada PT6A-15AG, PT6A-27, PT6A-28 and 4 more. Effective Dec 28, 2011
- [AD 2011-20-51](https://openairdocs.org/ad/2011-20-51): Gears · Pratt & Whitney Canada PT6A-15AG, PT6A-27, PT6A-28 and 4 more. Effective Nov 1, 2011
- [AD 2004-25-18](https://openairdocs.org/ad/2004-25-18): Propeller governor assemblies · Pratt & Whitney Canada PT6A-60A and PT6A-65B. Effective Jan 18, 2005
- [AD 2002-23-13](https://openairdocs.org/ad/2002-23-13): Turbine Exhaust Ducts · Pratt & Whitney Canada PT6A-11, PT6A-110, PT6A-112 and 20 more. Effective Dec 31, 2002
- [AD 2001-20-01](https://openairdocs.org/ad/2001-20-01): Compressor Bleed Valve Assembly · Pratt & Whitney Canada PT6A-114A and PT6A-25C. Effective Nov 5, 2001
- [AD 97-04-12](https://openairdocs.org/ad/97-04-12): Compressor Bleed-off Valve · Pratt & Whitney Canada PT6A-11, PT6A-110, PT6A-112 and 52 more. Effective Mar 14, 1997
- [AD 95-13-08](https://openairdocs.org/ad/95-13-08): Compressor Turbine Disk · Pratt & Whitney Canada PT6A-67D. Effective Jul 12, 1995
- [AD 93-23-06](https://openairdocs.org/ad/93-23-06): Airframe Chip Detector Flag System · Pratt & Whitney Canada PT6A-50. Effective Jan 26, 1994
- [AD 92-15-11](https://openairdocs.org/ad/92-15-11): Compressor Delivery Air Line (P3) Filter Assembly · Pratt & Whitney Canada PT6A-20, PT6A-20A, PT6A-21 and 7 more. Effective Aug 17, 1992
- [AD 90-12-05](https://openairdocs.org/ad/90-12-05): Engine Overhaul · Pratt & Whitney Canada PT6A-15AG, PT6A-27, PT6A-28 and 3 more. Effective May 30, 1990
- [AD 86-10-05](https://openairdocs.org/ad/86-10-05): First Stage Compressor Hub · Pratt & Whitney Canada PT6A-42. Effective Jun 5, 1986
- [AD 80-08-12](https://openairdocs.org/ad/80-08-12): Fuel Pump Drive Coupling Splines · Pratt & Whitney Canada PT6A-11, PT6A-112, PT6A-135 and 24 more. Effective Apr 18, 1980
- [AD 80-04-02](https://openairdocs.org/ad/80-04-02): Push-Pull Control Terminal · Pratt & Whitney Canada PT6A-20, PT6A-6A, PT6A-6B and 1 more. Effective Feb 8, 1980
- [AD 78-17-07](https://openairdocs.org/ad/78-17-07): Fuel Control Unit · Pratt & Whitney Canada PT6A-38, PT6A-41 and PT6A-45A. Effective Aug 31, 1978
- [AD 78-12-04](https://openairdocs.org/ad/78-12-04): No. 2 Bearing Pressure Oil Transfer Tube Assembly · Pratt & Whitney Canada PT6A-38, PT6A-41 and PT6A-45A. Effective Jun 19, 1978
- [AD 75-06-01](https://openairdocs.org/ad/75-06-01): Gearbox Deterioration · Pratt & Whitney Canada PT6A-20, PT6A-20A, PT6A-20B and 11 more. Effective Apr 1, 1977
- [AD 75-11-04](https://openairdocs.org/ad/75-11-04): Reduction Gearbox Engine Distress · Pratt & Whitney Canada PT6A-20, PT6A-20A, PT6A-20B and 8 more. Effective May 20, 1975
- [AD 70-16-01](https://openairdocs.org/ad/70-16-01): Turbo Propeller Governors · Pratt & Whitney Canada PT6A-11, PT6A-11AG, PT6A-15AG and 5 more. Effective Aug 4, 1970
- [AD 69-23-06](https://openairdocs.org/ad/69-23-06): Fuel Pumps · Pratt & Whitney Canada PT6A-20, PT6A-27, PT6A-28 and 4 more. Effective Nov 15, 1969
- [AD 68-05-03](https://openairdocs.org/ad/68-05-03): Reverse Mode · Pratt & Whitney Canada PT6A-20 and PT6A-6B. Effective Feb 28, 1968

### Historical (superseded or no longer in force)

- [AD 2008-06-28 R1](https://openairdocs.org/ad/2008-06-28-R1) (historical): Primary Flight Displays (PFDs) · Avidyne Primary Flight Displays, 441, LC41-550FG and 22 more. Effective Apr 10, 2008
- [AD 2008-06-28](https://openairdocs.org/ad/2008-06-28) (historical): Primary flight display · Avidyne Primary Flight Display (S-TEC STC SA09543AC-D or 2 others). Effective Apr 10, 2008
- [AD 2014-17-08](https://openairdocs.org/ad/2014-17-08) (historical): Compressor turbine (CT) blades · Pratt & Whitney Canada PT6A-114 and PT6A-114A. Effective Oct 8, 2014
- [AD 88-24-02](https://openairdocs.org/ad/88-24-02) (historical): Airframe Chip Detector Flag System · Pratt & Whitney Canada PT6A-50

All 84: https://openairdocs.org/aircraft/N804/ads.md

## Information bulletins (advisory) (9 in force)

- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018
- [SAIB CE-15-15](https://openairdocs.org/saib/CE-15-15): Empennage  Horizontal & Vertical Stabilizer Structure. Issued Apr 20, 2015
- [SAIB CE-12-36](https://openairdocs.org/saib/CE-12-36): Flight Controls: Aileron. Issued Jun 19, 2012
- [SAIB CE-02-19](https://openairdocs.org/saib/CE-02-19): . Issued Mar 11, 2002
- [SAIB NE-15-21](https://openairdocs.org/saib/NE-15-21): Fuel Injector Nozzle. Issued Aug 19, 2015
- [SAIB NE-12-04](https://openairdocs.org/saib/NE-12-04): Turbine/ Turboprop Engine: Reduction Gearbox. Issued Nov 1, 2011
- [SAIB NE-10-47](https://openairdocs.org/saib/NE-10-47): Turbine Engine Compressor Section. Issued Aug 30, 2010
- [SAIB NE-06-34](https://openairdocs.org/saib/NE-06-34): . Issued Mar 21, 2006
- [SAIB CE-03-24](https://openairdocs.org/saib/CE-03-24): . Issued Feb 19, 2003

## NTSB investigations

None matched to N804.

## FAA accident and incident reports

None matched to N804.

## Reports on N804 not matched to an aircraft (3)

They name N804, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19801002072279I](https://openairdocs.org/incident/19801002072279I), Oct 2, 1980: Boeing 747* (N804), Chicago, IL. Pilot shut down engine after indicated drop in EGT and epr. Oil pressure light came on. Cause undetermined.
- [Incident 19790506025869I](https://openairdocs.org/incident/19790506025869I), May 6, 1979: Boeing 727 (N804), Houston, TX. Smoke from vicinity of aft galley. Circuit breakers for flugh motor pulled and smoke stopped.
- [Incident 19790221006109I](https://openairdocs.org/incident/19790221006109I), Feb 21, 1979: Doug DC8/ (N804), Detroit, MI. Aircraft left side of slushy runway after 3 takeoff attempts. Dragging brake

## Service difficulty reports (2)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR SIMA201101201](https://openairdocs.org/sdr/SIMA201101201), Jan 11, 2011: SIGN. INOPERATIVE. DURING MAINTENANCE BASE VISIT FOUND THE RIGHT OVERWING EMERGENCY EXIT SIDEWALL AFT EMERGENCY EXIT LIGHT TO BE INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE.
- [SDR DHL2003804514](https://openairdocs.org/sdr/DHL2003804514), Jan 14, 2003: FRAME. CRACKED. LT WING INBD L/E FORMER CRACKED 1 IN AT STA XFS 597.500 (LT O/B WING). REMOVED FASTNERS PER SRM 51-1-21 PG 1.STOP DRILLED CRACK PER SRM 57-2-0 PG 9-10.FABRICATE

## Service difficulty reports on N804 not matched to an aircraft (1)

They name N804, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR F3LA200600159](https://openairdocs.org/sdr/F3LA200600159), Nov 16, 2006: FITTING. CRACKED. DURING INSPECTION OF NLG UPPER SUPPORT ANTI-ROTATION LUG PER FRONTIER TC 32711-2, UPPER AFT LUG WAS FOUND TO BE CRACKED. REPLACED NOSE LANDING GEAR.

## STCs that may be installed (OpenAirDocs) (466, 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 (Beech 200)

- [STC SA4175NM](https://openairdocs.org/stc/SA4175NM): Installation of fully enclosed main landing gear door system for high-flotation- gear-equipped aircraft. Raisbeck Engineering Inc
- [STC SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. TCW Technologies, LLC
- [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC
- [STC SA02279AT](https://openairdocs.org/stc/SA02279AT): Installation of a Boom Beam bulb, starter, and ballast. Whelen Aerospace Technologies
- [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC
- [STC SA04221CH](https://openairdocs.org/stc/SA04221CH): Installation of Thermal Acoustic Kit. Skandia Inc
- [STC SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc
- [STC SA02133SE](https://openairdocs.org/stc/SA02133SE): Installation of a Luma Technologies LT-4500 Series Integrated Light\Emitting Diode (LED) Display Panel and LT-3500 LED light modules. Luma Technologies LLC
- [STC SA12345IB](https://openairdocs.org/stc/SA12345IB): Replacement of the Halon Type 1211 portable fire extinguisher with the Halotron BrX portable fire extinguisher. Cessna Duesseldorf Citation Service Center GmbH
- [STC SA03930NY](https://openairdocs.org/stc/SA03930NY): Installation of King Air Belly Payload Mount. Icarus Aero Inc
- [STC SA02017WI](https://openairdocs.org/stc/SA02017WI): The Installation of the Parker-Meggitt iPRESS™ System. 3S Certification LLC
- [STC SA01638WI](https://openairdocs.org/stc/SA01638WI): Part Fabrication and Installation of Arm Ledge System and Table Assembly for aircraft cabin interior. Aviation Fabricators Inc
- [STC ST04442CH](https://openairdocs.org/stc/ST04442CH): Installation of SmartSky LiTE System. Apcela IFC JV, LLC dba Apcela ATG
- [STC SA11158SC](https://openairdocs.org/stc/SA11158SC): Demonstration of aircraft tolerance to potential electromagnetic interference from certain Transmitting Potable Electronic Devices (T-PEDS). Liberty Partners Inc
- [STC SA12202IB](https://openairdocs.org/stc/SA12202IB): Installation of Garmin GWX Weather Radar System. Maxcraft Avionics Ltd
- [STC SA01535WI-D](https://openairdocs.org/stc/SA01535WI-D): Installation of the Garmin G1000 Integrated Avionics System and GFC 700 Automatic Flight Control System and optional Electronic Stability and Protection (ESP). Garmin International Inc
- [STC SA2300CE](https://openairdocs.org/stc/SA2300CE): Installation of Removable External Baggage Compartment. Avcon Industries Inc
- [STC SA2307CE](https://openairdocs.org/stc/SA2307CE): Incorporation of STCs and associated modifications identified by Commuter Air Transport drawing list. Metrea Special Aerospace ISR Inc
- [STC SA2352CE](https://openairdocs.org/stc/SA2352CE): Increase maximum zero fuel weight from 10,400 lbs. To 11,000 lbs. Metrea Special Aerospace ISR Inc
- [STC SA2404CE](https://openairdocs.org/stc/SA2404CE): Installation of engine low oil pressure warning system. Metrea Special Aerospace ISR Inc
- [STC SA2451CE](https://openairdocs.org/stc/SA2451CE): Installation of an external Baggage/cargo carrier "Super 60 Pod". Metrea Special Aerospace ISR Inc
- [STC SA2794NM](https://openairdocs.org/stc/SA2794NM): Installation of Flight Equipment and Engineer Corp. passenger seats. Metrea Special Aerospace ISR Inc
- [STC SA4058NM](https://openairdocs.org/stc/SA4058NM): Installation of Aeronautical Technologies Aft Cabin Seat, Model No. 053089. Metrea Special Aerospace ISR Inc
- [STC SA4490NM](https://openairdocs.org/stc/SA4490NM): Installation of baggage compartment door. Metrea Special Aerospace ISR Inc
- [STC SA6078NM](https://openairdocs.org/stc/SA6078NM): Installation of forward facing two-passenger seat. Metrea Special Aerospace ISR Inc
- [STC SA00184LA](https://openairdocs.org/stc/SA00184LA): Installation of Alternate Main Landing Gear Tires, Michelin P/N 026-335-0. Metrea Special Aerospace ISR Inc
- [STC SA8986SW](https://openairdocs.org/stc/SA8986SW): Installation of full turning contoured engine exhaust stacks on Pratt & Whitney Canada PT6A-38, PT6A-41, or PT6A-42 engines. Metrea Special Aerospace ISR Inc
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc
- [STC SA04046CH PAGE 1](https://openairdocs.org/stc/SA04046CH%20PAGE%201): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc
- [STC SA9210SC-D](https://openairdocs.org/stc/SA9210SC-D): Installation of the L-3 Communications Avionics Systems Infrared Imaging System (IRIS). Acron Aviation Inc
- [STC SA09887AC](https://openairdocs.org/stc/SA09887AC): Installation of an Avionica MK-III mini Quick Access Recorder (QAR) and optional 4G or LTE Avionica Cellular Module (avCM. Aircraft Systems and Manufacturing Inc
- [STC SA00416BO](https://openairdocs.org/stc/SA00416BO): Installation of an Outerlink Satellite Communications System (Satcom) and Flight Data Monitoring System Kit. Outerlink Corporation
- [STC SA11855IB](https://openairdocs.org/stc/SA11855IB): Installation of the Flap Roller Bearing Assembly. Marsh Brothers Aviation Inc
- [STC SA02386AK](https://openairdocs.org/stc/SA02386AK): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems. AeroLED's Holding LLC
- [STC SA00322BO](https://openairdocs.org/stc/SA00322BO): Installation of a Supplemental Exterior Lighting System. ATI Engineering Services LLC
- [STC SA00335BO](https://openairdocs.org/stc/SA00335BO): Installation of a Night Vision Goggle (NVG) compatible Lighting System. ATI Engineering Services LLC
- [STC SA02264SE](https://openairdocs.org/stc/SA02264SE): Manufacture and installation of a Supplemental Lighting System. Aviation Specialties Unlimited Inc
- [STC SA04051CH](https://openairdocs.org/stc/SA04051CH): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders. CMD Flight Solutions LLC
- [STC SA01615SE](https://openairdocs.org/stc/SA01615SE): Installation of winglets and related system changes. BLR Aerospace LLC
- [STC SA01050WI](https://openairdocs.org/stc/SA01050WI): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC
- [STC ST02752SE](https://openairdocs.org/stc/ST02752SE): Installation of the Starlink Aviation System. AeroMech Incorporated
- [STC SA03316CH](https://openairdocs.org/stc/SA03316CH): Activation of an 802.11 a/b/g/n WiFi System. Elliott Aviation Technical Products Development Inc
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA02571SE](https://openairdocs.org/stc/SA02571SE): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). Garmin International Inc
- [STC SA2698NM-S](https://openairdocs.org/stc/SA2698NM-S): Installation of a set of Hartzell/Raisbeck Quiet Turbofan Propellers or Swept Turbofan Propellers. Raisbeck Engineering Inc
- [STC SA00829CH](https://openairdocs.org/stc/SA00829CH): Installation of Butterfield Industries Air/Oil Separator System, kit Part Number BI 6001-1. Raisbeck Engineering
- [STC SA02215SE](https://openairdocs.org/stc/SA02215SE): Fabrication of Inspection Panel Kit BI 9501-001. Raisbeck Engineering Inc
- [STC SA1668NM](https://openairdocs.org/stc/SA1668NM): Installation of new main landing gear doors. Raisbeck Engineering Inc
- [STC SA1783NM](https://openairdocs.org/stc/SA1783NM): Install Mark VI system. Raisbeck Engineering Inc
- [STC SA2905NM](https://openairdocs.org/stc/SA2905NM): Installation of Butterfield Industries Flow Through Anti-Ice Kit Part Number BI 1001-1. Raisbeck Engineering Inc

All 466: https://openairdocs.org/aircraft/N804/stcs.md

## Earlier aircraft with N804

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N804 before.

- [Cancelled 1933-02-14](https://openairdocs.org/deregistered/N804-1933-02-14): Mono-Aircraft MONOCOUPE, S/N 119. Owner: [Neier Charles E](https://openairdocs.org/faa-owner/NEIER%20CHARLES%20E), [New Burgh, NY](https://openairdocs.org/faa-place/NY/New%20Burgh)

## Related

- Other Beech 200 aircraft: https://openairdocs.org/model/beech-200/aircraft.md
- The Pratt & Whitney PT6A series engine: https://openairdocs.org/engine/pratt-whitney-pt6a-series.md

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