# Beech 400T

- Type: Aircraft model (FAA registry)
- Registry code: 1155403
- Manufacturer (registry): BEECH AIRCRAFT CORPORATION
- Model: 400T
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-fan
- Seats: 12
- Weight class: Up to 12,499 lb
- Certification: Type certificated
- Data sheet: [TCDS A16SW](https://openairdocs.org/tcds/A16SW) (OpenAirDocs)
- Holder: Textron Aviation Inc.
- Registered aircraft: 1
- Page: https://openairdocs.org/model/beech-400t

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [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 2014-21-06](https://openairdocs.org/ad/2014-21-06): Flight Controls · Textron 400, 400A, 400T and 1 more. Effective Nov 28, 2014
- [AD 2014-15-15](https://openairdocs.org/ad/2014-15-15): Stabilizers · Textron 400, 400A, 400T and 1 more. Effective Sep 5, 2014
- [AD 2011-03-12](https://openairdocs.org/ad/2011-03-12): Aft fuselage · Textron 400A and 400T. Effective Mar 14, 2011
- [AD 2011-01-09](https://openairdocs.org/ad/2011-01-09): Oxygen · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 290 more. Effective Feb 9, 2011
- [AD 2007-19-05](https://openairdocs.org/ad/2007-19-05): Engine cowling panels · Textron 400, 400A and 400T. Effective Oct 23, 2007
- [AD 2006-21-02](https://openairdocs.org/ad/2006-21-02): Operating Limitations, Abnormal Procedures, and Normal Procedures · Textron 400, 400A, 400T and 1 more. Effective Oct 25, 2006
- [AD 2004-22-02](https://openairdocs.org/ad/2004-22-02): Spoiler mixer bay · Textron 400, 400A, 400T and 2 more. Effective Dec 1, 2004
- [AD 2004-03-35](https://openairdocs.org/ad/2004-03-35): Printed circuit board (PCB) · Textron 400A and 400T. Effective Mar 24, 2004
- [AD 2003-10-13](https://openairdocs.org/ad/2003-10-13): Low-pressure oxygen tubing · Textron 400A and 400T. Effective Jul 1, 2003
- [AD 2002-22-13](https://openairdocs.org/ad/2002-22-13): Flight management computers (FMC) · Bombardier CL-600-2B16 (CL-604), CL-600-2B19 (Regional Jet Series 100), 400A and 2 more. Effective Dec 20, 2002
- [AD 2002-01-23](https://openairdocs.org/ad/2002-01-23): Left Engine Forward Carry-Through Mount Bracket · Textron 400, 400A, 400T and 2 more. Effective Feb 14, 2002
- [AD 2001-24-11](https://openairdocs.org/ad/2001-24-11): AFM - Emergency Procedures Section - Loss of Airspeed · Textron 400, 400A, 400T and 2 more. Effective Dec 11, 2001
- [AD 2000-25-04](https://openairdocs.org/ad/2000-25-04): Anti-Skid Valve Assembly · Textron 400, 400A, 400T and 2 more. Effective Jan 17, 2001
- [AD 2000-09-12](https://openairdocs.org/ad/2000-09-12): Wing Ice Protection System · Textron 400A and 400T. Effective Jun 16, 2000
- [AD 2000-05-06](https://openairdocs.org/ad/2000-05-06): Engine Fire Extinguisher Bottle Squibs · Textron 400A and 400T. Effective Apr 12, 2000
- [AD 99-21-26](https://openairdocs.org/ad/99-21-26): Airplane Flight Manual Changes - Icing Conditions · Textron 400, 400A, 400T and 1 more. Effective Nov 22, 1999
- [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 98-06-30](https://openairdocs.org/ad/98-06-30): Outflow/Safety Valves · Textron 400, 400A, 400T and 2 more. Effective Apr 24, 1998
- [AD 96-25-03](https://openairdocs.org/ad/96-25-03): Flap Roller Retention Components · Textron 400A and 400T. Effective Jan 24, 1997
- [AD 95-25-06](https://openairdocs.org/ad/95-25-06): Modify Standby Instrument Lighting System · Textron 400, 400A and 400T. Effective Jan 16, 1996
- [AD 94-11-09](https://openairdocs.org/ad/94-11-09): Main Landing Gear Wire Harness · Textron 400A and 400T. Effective Jul 7, 1994
- [AD 93-25-15](https://openairdocs.org/ad/93-25-15): Escape Hatch Substructure Rivets · Textron 400A and 400T. Effective Feb 14, 1994
- [AD 93-20-01](https://openairdocs.org/ad/93-20-01): Engine Electronic Fuel Control Wiring · Textron 400A and 400T. Effective Nov 2, 1993
- [AD 93-16-12](https://openairdocs.org/ad/93-16-12): Emergency Door Frame Support · Textron 400A and 400T. Effective Oct 13, 1993
- [AD 93-01-08](https://openairdocs.org/ad/93-01-08): Airplane Flight Manual (AFM) Revision · Textron 400, 400A, 400T and 1 more. Effective Mar 4, 1993
- [AD 93-01-07](https://openairdocs.org/ad/93-01-07): End Clevis Fitting · Textron 400A and 400T. Effective Mar 2, 1993

Historical (superseded or no longer in force):

- [AD 94-25-10](https://openairdocs.org/ad/94-25-10) (historical): AFM - Icing Conditions · Hawker Beechcraft 400, 400A, 400T and 2 more. Effective Dec 28, 1994

## Information bulletins (advisory) (2)

- [SAIB CE-18-24](https://openairdocs.org/saib/CE-18-24): Flap Cable Inspection. Issued Aug 27, 2018
- [SAIB NM-13-19](https://openairdocs.org/saib/NM-13-19): Airfoil Anti/De-ice System. Issued Mar 11, 2013

## Registered aircraft (1)

- [N25341](https://openairdocs.org/aircraft/N25341): [Southwest Tech Center](https://openairdocs.org/faa-owner/SOUTHWEST%20TECH%20CENTER), [Altus, OK](https://openairdocs.org/faa-place/OK/Altus), S/N TT-55

## STCs approved for it (32)

- [STC SA00749AT](https://openairdocs.org/stc/SA00749AT): Modification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent). Aero Trim, Inc
- [STC SA01639NY](https://openairdocs.org/stc/SA01639NY): Replacement of 12 refrigerant in air conditioning system with Enviro Refrigerant Hotshot R414B.. Scale Modelbuilders Inc.
- [STC SA02160CH](https://openairdocs.org/stc/SA02160CH): Installation of Medical Storage Cabinet.. Med-Pac Inc.
- [STC SA3895NM](https://openairdocs.org/stc/SA3895NM): Installation of medical stretcher left or right side.. Aviation Fabricators Inc
- [STC ST00055MC](https://openairdocs.org/stc/ST00055MC): Installation of Combat Systems Officer System.. Stevens Aviation Inc.
- [STC ST00276WI](https://openairdocs.org/stc/ST00276WI): Installation of Kedeg Company 21BC11e Coaleser Assemly.. Purolator Facet, Inc
- [STC ST00795WI-D](https://openairdocs.org/stc/ST00795WI-D): Modification of Canadian Marconi CMA-764 GV (CMA-764-1), Canadian Marconi part number 100-601200-101 (Collins part number 270-1306-070), VLF/OMEGA/GPS Sensor System (Single/Dual) Installation to a Collins CMA-764 GV (CMA-764-1 ), Collins part number 270-1306-071, Canadian Marconi part number 100-601200-500, GPS Sensor System (Single/Dual) Installation. Rockwell Collins Inc
- [STC ST00835DE](https://openairdocs.org/stc/ST00835DE): Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and In functionality using the Garmin GTX 335R and GTX 345R Transponders plus qualified position sensor. Peregrine
- [STC ST01070DE](https://openairdocs.org/stc/ST01070DE): Installation of the Curtiss-Wright Fortress Flight Data Recorder (with Cockpit Voice Recorder). Peregrine
- [STC ST01265LA](https://openairdocs.org/stc/ST01265LA): Installation of thermal/acoustic insulation kit.. Luminary Air Group LLC
- [STC ST01394WI-D](https://openairdocs.org/stc/ST01394WI-D): Modification of a Collins CTL-23 or CTL-23C VHF COMM/NAV Control Panel System installation.. Rockwell Collins Inc
- [STC ST01431WI-D](https://openairdocs.org/stc/ST01431WI-D): Modification of a Rockwell Collins, Inc. Data Base Unit (DBU) installation. Rockwell Collins Inc
- [STC ST01433WI-D](https://openairdocs.org/stc/ST01433WI-D): Modification of a Collins GPS-4000 or GPS-4000A. Rockwell Collins Inc
- [STC ST01833WI](https://openairdocs.org/stc/ST01833WI): Modification of a Rockwell Collins Global Positioning System (GPS) installation. Rockwell Collins Inc.
- [STC ST01881CH-D](https://openairdocs.org/stc/ST01881CH-D): Installation of a Goodrich Avionics Systems LANDMARK Terrain Awarenes and Warning System TAWS8000 (TAWS B) installation.. Acron Aviation Inc.
- [STC ST01948WI](https://openairdocs.org/stc/ST01948WI): Modification of a Toilet and Storage Cabinet Assembly installation. Aviation Fabricators Inc
- [STC ST02113LA](https://openairdocs.org/stc/ST02113LA): Modification and replacement of existing Rockwell Collins dual Attitude Heading Reference System (AHRS) AHS-85E with Rockwell Collins dual (AHRS) AHS-3000A. Textron Aviation Inc
- [STC ST02472SE](https://openairdocs.org/stc/ST02472SE): Manufacture and installation of Luma Technologies LLC LT-4400 Series Integrated LED Display Panel (ILDP). Luma Technologies LLC
- [STC ST02635LA](https://openairdocs.org/stc/ST02635LA): Modification to replace the existing Mode S Transponder system with the ACSS NXT-600 Mode S Transponder with ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST02893AT](https://openairdocs.org/stc/ST02893AT): Installation of a Boom Beam Taxi/Landing Light System. Whelen Aerospace Technologies
- [STC ST03379AT](https://openairdocs.org/stc/ST03379AT): Replacement of a Standby Altimeter installation.. Textron Aviation Inc
- [STC ST03424CH](https://openairdocs.org/stc/ST03424CH): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders. CMD Flight Solutions LLC
- [STC ST03776NY](https://openairdocs.org/stc/ST03776NY): Modification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II). Scandinavian Avionics Design ApS
- [STC ST04180NY](https://openairdocs.org/stc/ST04180NY): Installation of LAI CoolView Side Cockpit Windows. Lee Aerospace Inc.
- [STC ST04183NY](https://openairdocs.org/stc/ST04183NY): Installation of Nextant Windshield in Textron Aviation Inc. Model 400T. Nextant Aerospace LLC
- [STC ST04279CH](https://openairdocs.org/stc/ST04279CH): Installation of Exterior LED lights. Nextant Aerospace
- [STC ST04340NY](https://openairdocs.org/stc/ST04340NY): Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0. Scandinavian Avionics Design ApS
- [STC ST04552CH](https://openairdocs.org/stc/ST04552CH): Installation of replacement parts consisting of horizontal stabilizer ribs, pivot fitting, and spar attach angle in accordance with Nextant Aerospace Master Data List Document No. NT0027-MDL0-0000, Revision C, dated April 7, 2022, and FAA approved August 30, 2022, or later FAA approved revision. 
Instructions for Continued Airworthiness (ICA), Document No. NT0027-ICA0-0100, Revision B, dated July 21, 2022, FAA approved September 6, 2022, or later approved revision is required for this installation.. Nextant Aerospace LLC
- [STC ST04575AT](https://openairdocs.org/stc/ST04575AT): Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering. Chippewa Aerospace Inc.
- [STC ST10959SC](https://openairdocs.org/stc/ST10959SC): Installation of Rockwell Collins Pro Line 21 Electronic Flight Instrument System (EFIS) with Rockwell Collins FMS-6100. Nextant Aerospace
- [STC ST11071SC](https://openairdocs.org/stc/ST11071SC): Demonstration of aircraft critical equipment and antenna systems tolerance of radio frequency interference (RFI) from intentional or spurious transmissions from certain Portable Electronic Devices (PEDs). Liberty Partners Inc
- [STC ST41CH](https://openairdocs.org/stc/ST41CH): Installation of radome part number AD-4154X-2-1.. Norton Company

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB MIA83LA039](https://openairdocs.org/ntsb/MIA83LA039), Nov 28, 1982: Cessna 152 (N25341), Ft. Myers, FL, 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; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19821127062449A](https://openairdocs.org/incident/19821127062449A), Nov 27, 1982: Cessna 152 (N25341), Ft Myers, FL, Substantial damage. Ran low on fuel en route at night. Water in fuel tanks drawn into carburetor. Forced landing inverted in swamp pond

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Raytheon 400T](https://openairdocs.org/model/raytheon-400t): 0 registered aircraft, registry code 7150009

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