# Britten-Norman BN-2B-21 - Type: Aircraft model (FAA registry) - Registry code: 1520303 - Manufacturer (registry): BRITTEN-NORMAN - Model: BN-2B-21 - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 2 · Reciprocating - Seats: 10 - Weight class: Up to 12,499 lb - Certification: Type certificated - Data sheet: [TCDS A17EU](https://openairdocs.org/tcds/A17EU) (OpenAirDocs) - Holder: Britten-Norman Aerospace Ltd. - Registered aircraft: 1 - Page: https://openairdocs.org/model/britten-norman-bn-2b-21 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 2025-01-01](https://openairdocs.org/ad/2025-01-01): Landing Gear System · Britten-Norman Aerospace BN-2, BN-2A, BN-2A-2 and 18 more. Effective Mar 11, 2025 - [AD 2024-08-03](https://openairdocs.org/ad/2024-08-03): Flight Control System Wiring · Britten-Norman BN-2, BN-2A, BN-2A-2 and 18 more. Effective Jun 3, 2024 - [AD 2021-18-01](https://openairdocs.org/ad/2021-18-01): Rudder Control System · B-N Group BN-2, BN-2A, BN-2A-2 and 14 more. Effective Oct 14, 2021 - [AD 2016-26-09](https://openairdocs.org/ad/2016-26-09): Navigation · B-N Group BN-2, BN-2A, BN-2A-2 and 17 more. Effective Feb 9, 2017 - [AD 2016-04-05](https://openairdocs.org/ad/2016-04-05): Engine Controls · B-N Group BN-2, BN-2A, BN-2A-2 and 15 more. Effective Mar 24, 2016 - [AD 2013-13-02](https://openairdocs.org/ad/2013-13-02): Fuel · B-N Group BN-2, BN-2A, BN-2A-2 and 17 more. Effective Aug 1, 2013 - [AD 2011-05-09](https://openairdocs.org/ad/2011-05-09): Flight Controls · B-N Group BN-2, BN-2A, BN-2A-2 and 14 more. Effective Apr 26, 2011 - [AD 2006-23-03](https://openairdocs.org/ad/2006-23-03): Horizontal stabilizer attachment bolts · B-N Group BN-2, BN-2A, BN-2A-2 and 14 more. Effective Dec 14, 2006 - [AD 2006-16-19](https://openairdocs.org/ad/2006-16-19): Elevator final drive control rods. · B-N Group BN-2, BN-2A, BN-2A-2 and 14 more. Effective Sep 18, 2006 - [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 2002-25-05](https://openairdocs.org/ad/2002-25-05): Universal joint · B-N Group BN-2, BN-2A, BN-2A-2 and 17 more. Effective Feb 3, 2003 - [AD 2002-22-02](https://openairdocs.org/ad/2002-22-02): Engine Mount Bracket · B-N Group BN-2, BN-2A, BN-2A-2 and 17 more. Effective Dec 20, 2002 - [AD 2002-03-04](https://openairdocs.org/ad/2002-03-04): Emergency Exit Window Sealant · B-N Group BN-2, BN-2A, BN-2A-2 and 17 more. Effective Mar 29, 2002 - [AD 2002-02-11](https://openairdocs.org/ad/2002-02-11): Oleo Attachment Brackets · B-N Group BN-2, BN-2A, BN-2A-2 and 17 more. Effective Mar 25, 2002 - [AD 2002-02-10](https://openairdocs.org/ad/2002-02-10): Inboard Brackets of Elevator Outboard Hinge · B-N Group BN-2, BN-2A, BN-2A-2 and 14 more. Effective Mar 25, 2002 - [AD 2002-01-11](https://openairdocs.org/ad/2002-01-11): Throttle Friction-Shaft · B-N Group BN-2, BN-2A, BN-2A-2 and 17 more. Effective Feb 28, 2002 - [AD 98-18-07](https://openairdocs.org/ad/98-18-07): Generator System · B-N Group BN-2, BN-2A, BN-2A-2 and 15 more. Effective Oct 12, 1998 - [AD 98-16-14](https://openairdocs.org/ad/98-16-14): Main Landing Gear Fitting Attachment Bolts, Nuts, and Washers · B-N Group BN-2, BN-2A, BN-2A-2 and 14 more. Effective Sep 21, 1998 - [AD 98-04-17](https://openairdocs.org/ad/98-04-17): Diodes On Terminal Switches · B-N Group BN-2, BN-2A, BN-2A-2 and 15 more. Effective Mar 23, 1998 - [AD 98-04-21](https://openairdocs.org/ad/98-04-21): Airplane Flight Manual (AFM) - Limitations - Icing · B-N Group BN-2A, BN-2A-2, BN-2A-20 and 16 more. Effective Mar 13, 1998 - [AD 97-22-01](https://openairdocs.org/ad/97-22-01): Main Landing Gear Torque Link Assembly Area · B-N Group BN-2, BN-2A, BN-2A-2 and 13 more. Effective Nov 28, 1997 - [AD 97-22-02](https://openairdocs.org/ad/97-22-02): Engine Mounting Brackets, Bolts, and Bushes · B-N Group BN-2, BN-2A, BN-2A-2 and 17 more. Effective Nov 24, 1997 - [AD 95-04-09](https://openairdocs.org/ad/95-04-09): Nose Wheel Steering System · B-N Group BN-2A, BN-2A-2, BN-2A-20 and 16 more. Effective Apr 14, 1995 - [AD 83-10-06 R1](https://openairdocs.org/ad/83-10-06-R1): Elevator Trim Tabs · B-N Group BN-2, BN-2A, BN-2A-2 and 15 more. Effective Feb 12, 1987 - [AD 83-23-01](https://openairdocs.org/ad/83-23-01): Wing Tank Fuel System Modification · B-N Group BN-2, BN-2A, BN-2A-2 and 15 more. Effective Dec 8, 1983 - [AD 83-07-12 R1](https://openairdocs.org/ad/83-07-12-R1): Fuel Transmitter Float Inspection · B-N Group BN-2, BN-2A, BN-2A-2 and 15 more. Effective Apr 11, 1983 Historical (superseded or no longer in force): - [AD 2016-06-01](https://openairdocs.org/ad/2016-06-01) (historical): Navigation · B-N Group BN-2, BN-2A, BN-2A-2 and 15 more. Effective Apr 19, 2016 - [AD 2014-03-18](https://openairdocs.org/ad/2014-03-18) (historical): Engine Controls · B-N Group BN-2, BN-2A, BN-2A-2 and 15 more. Effective Apr 1, 2014 - [AD 2007-06-06](https://openairdocs.org/ad/2007-06-06) (historical): Inner shell of the pitot/ static pressure heads · B-N Group BN-2, BN-2A, BN-2A-2 and 17 more. Effective Apr 20, 2007 - [AD 97-03-03](https://openairdocs.org/ad/97-03-03) (historical): Diodes On Terminal Switches · B-N Group BN-2, BN-2A, BN-2A-2 and 12 more. Effective Mar 23, 1997 ## Information bulletins (advisory) (2) - [SAIB CE-15-12](https://openairdocs.org/saib/CE-15-12): Flight Controls; Control System Interference with Access Panel Fasteners. Issued Apr 15, 2015 - [SAIB CE-07-15](https://openairdocs.org/saib/CE-07-15): FHL landing gear and components. Issued Feb 6, 2007 ## Registered aircraft (1) - [N802SA](https://openairdocs.org/aircraft/N802SA): [Spirit Air Inc](https://openairdocs.org/faa-owner/SPIRIT%20AIR%20INC), [Salmon, ID](https://openairdocs.org/faa-place/ID/Salmon), built 1982, S/N 2107 ## NTSB investigations None matched to aircraft with this model. ## FAA accident and incident reports None matched to aircraft with this model. ## Service difficulty reports (8) As reported by operators and repair stations, by the model named in the report. - [SDR 2023F00282](https://openairdocs.org/sdr/2023F00282), Sep 16, 2023: WIRE. BROKEN. RIGHT HAND MAGNETO OFF LIGHT ILLUMINATED ON RIGHT HAND MVP-50P ENGINE INSTRUMENT DISPLAY. PILOT RETURNED TO AIRPORT, LANDED NORMALLY. MAINTENANCE DISCOVERED BRO - [SDR CA110419004](https://openairdocs.org/sdr/CA110419004), Apr 15, 2012: ALTERNATOR. FAILED. (CAN) ALTERNATOR REPORTED UNSERVICEABLE. ALTERNATOR FOUND UNABLE TO ROTATE FREELY. UNIT SENT FOR REPAIRS AND TEAR-DOWN REPORT. REPLACED WITH SERVICEABLE UNIT. - [SDR CA090225004](https://openairdocs.org/sdr/CA090225004), Feb 24, 2009: GOVERNOR. MALFUNCTIONED. ON GROUND RUN, RT PROP WOULD NOT FEATHER. OTHER PITCH CHANGE FUNCTIONS WORKED NORMALLY. INITIALLY THE PROP WAS REPLACED WITH SIMILAR RESULTS THE GOVERNOR WAS TH - [SDR CA030605004](https://openairdocs.org/sdr/CA030605004), Mar 4, 2003: CONNECTING ROD. FRACTURED. (CAN) THE CAUSE OF THE ENGINE FAILURE WOULD BE DUE TO NR 4 CONNECTING ROD BOLTS FRACTURING AT THE CRANKSHAFT JOURNAL. WITH THIS HAPPENING IT BECOMES DISCONNECTE - [SDR CA021210009](https://openairdocs.org/sdr/CA021210009), Dec 10, 2002: TRANSMITTER. WORN. (CAN) FIBRE FUEL LEVEL FLOAT WORE ON RIB INSIDE FUEL TANK SENDING SMALL PARTICLES THROUGH ENTIRE FUEL SYSTEM. - [SDR CA020610007](https://openairdocs.org/sdr/CA020610007), Jun 8, 2002: HINGE. CRACKED. (CAN) DURING POST FLIGHT WALKAROUND A CRACK WAS NOTICED IN THE ELEVATOR OUTBOARD-HINGE, INBOARD-BRACKET. THIS BRACKET IS THE SUBJECT OF A 100 HOUR REPETITIVE IN - [SDR CA980330012](https://openairdocs.org/sdr/CA980330012), Mar 23, 1998: HOUSING. LOOSE. (CAN) PORT SIDE BEARING HOUSING WAS MOVING ON ITS MOUNTING IN THE RUDDER LEVER. MOVEMENT ALLOWED AS A RESULT OF MOUNTING HARDWARE WORKING LOOSE. - [SDR CA960910040](https://openairdocs.org/sdr/CA960910040), Sep 3, 1996: SPAR CAP. CORRODED. (CAN) DURING CORROSION INSPECTION PER SB 190 (CAA AD 020-02-90) CORROSION WAS DETECTED ON FACE OF SPAR CAP LAMINATE. REPAIR SCHEME GIVEN BY FACTORY REP. DURING ## STCs that may be installed (OpenAirDocs) (97, first 50) Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [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 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 SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc - [STC SA02511SE](https://openairdocs.org/stc/SA02511SE): Installation of replacement fuel quantity indicator sending unit(s). CiES 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 SA04378CH](https://openairdocs.org/stc/SA04378CH): Installation of an engine modified per STC SE04349CH. SureFly Partners Ltd - [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc - [STC SA01435LA](https://openairdocs.org/stc/SA01435LA): Installation of engines modified with Firewall Forward Technologies LLC modified camshaft. Centri-Lube Technologies LLC - [STC SA00076IB](https://openairdocs.org/stc/SA00076IB): Installation of Photo luminescent Safety Systems. STG AEROSPACE GERMANY GmbH - [STC SA02203AK](https://openairdocs.org/stc/SA02203AK): Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV). Genesys Aerosystems Inc - [STC SA02254AK](https://openairdocs.org/stc/SA02254AK): Installation of "Single Screen", "2 or 3 Screen", "Dual Screen", or "4 or 6 screen". Genesys Aerosystems Inc - [STC SA02444AK](https://openairdocs.org/stc/SA02444AK): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed. ADS-B Technologies LLC - [STC SA11174SC PAGE 1](https://openairdocs.org/stc/SA11174SC%20PAGE%201): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems. Honeywell International Inc (Bendix King) - [STC SA02430SE](https://openairdocs.org/stc/SA02430SE): Fabrication and installation of a camera housing. Airborne Sensor LLC - [STC SA00401BO](https://openairdocs.org/stc/SA00401BO): Installation of a SkyTrax100B UAT receiver. Avidyne Corporation - [STC SA02426AK](https://openairdocs.org/stc/SA02426AK): Approval of the FreeFlight FDL-978-TX ADS-B system installed. FreeFlight Systems - [STC SA10236SC](https://openairdocs.org/stc/SA10236SC): Installation of a GDC 31 Roll Steering Converter. DAC International Inc - [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation - [STC SA01714WI](https://openairdocs.org/stc/SA01714WI): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems. Garmin International Inc - [STC SA03286CH](https://openairdocs.org/stc/SA03286CH): Install an electronic engine ignition system. Electroair Acquisition Corporation - [STC SA04032CH](https://openairdocs.org/stc/SA04032CH): Install rocker switch assemblies. Electroair Acquisition Corporation - [STC SA00344BO PAGE 1](https://openairdocs.org/stc/SA00344BO%20PAGE%201): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies - [STC SA04165NY](https://openairdocs.org/stc/SA04165NY): Installation of Latitude Technologies Skynode S200 Satcom system must be performed. Latitude Technologies Corporation - [STC SA02153LA-D PAGE 1](https://openairdocs.org/stc/SA02153LA-D%20PAGE%201): Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System. Garmin International Inc - [STC SA04424AT](https://openairdocs.org/stc/SA04424AT): Installation of Continental Motors, Inc. (CMI) Shower-of-Sparks Starting Vibrator Booster Systems. Continental Motors, Inc - [STC SA01828SE](https://openairdocs.org/stc/SA01828SE): Installation of J.P. Instruments (JPI) EDM-960 Primary Engine Data Management System. J. P. Instruments - [STC SA00024NY](https://openairdocs.org/stc/SA00024NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K007 on single or multi-engine fixed wing light aircraft incorporating Lycoming reciprocating engines of 450 horsepower or less. Airwolf Filter Corporation - [STC SA01933LA-D](https://openairdocs.org/stc/SA01933LA-D): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International Inc - [STC SA02212AK](https://openairdocs.org/stc/SA02212AK): Replacement of existing landing and/or taxi light reflector and bulbs with high intensity discharge (HID) lighting systems. Seaplanes North LLC - [STC SA00382BO](https://openairdocs.org/stc/SA00382BO): Installation of Globalstar Antenna and Cradle provisions to support a Globalstar GPS-1700 in non-composite airplanes. Avidyne Corporation - [STC SA02428SE](https://openairdocs.org/stc/SA02428SE): Installation of an Air Stream Switch for an electric time recording device on non-pressurized aircraft. Henry F Rogers/David E Polley - [STC SA00343BO](https://openairdocs.org/stc/SA00343BO): Installation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved release). Avidyne Corporation - [STC SA1842WE](https://openairdocs.org/stc/SA1842WE): Installation of Brittain Industries, Inc. Model B-5 Flight Control System. Brittain Industries, Inc - [STC SA00352BO PAGE 1](https://openairdocs.org/stc/SA00352BO%20PAGE%201): Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),. Avidyne Corporation - [STC SA01559CH](https://openairdocs.org/stc/SA01559CH): Install Aero Medical Products air ambulance stretcher P/N 125 using Installation Kit P/N 805. Approval is for stretcher structure, structural attachment of an oxygen bottle, and optional medical oxygen system only. Paul/ Lanna Egan LLC - [STC SA02954CH](https://openairdocs.org/stc/SA02954CH): Installation of a replacement pitot static probe. Seginus, Inc - [STC SA02119SE PAGE 1](https://openairdocs.org/stc/SA02119SE%20PAGE%201): Installation of Garmin GDL 88 ADS-B UAT Transceiver System. Garmin International Inc - [STC SA01969SE](https://openairdocs.org/stc/SA01969SE): Installation of a Mid-Continent MD302 Standby Attitude Module. Mid-Continent Instruments and Avionics - [STC SA01229SE PAGE 1](https://openairdocs.org/stc/SA01229SE%20PAGE%201): Installation of GNS 480 (CNX80) GPS WAAS Navigator with integrated VHF Navigation and Communication radios. Garmin International Inc - [STC SA02442AK PAGE 1](https://openairdocs.org/stc/SA02442AK%20PAGE%201): Approval of the L-3 Communications NGT 2000/2500 ADS-B system. ADS-B Technologies, LLC - [STC SA01933LA-D PAGE 1](https://openairdocs.org/stc/SA01933LA-D%20PAGE%201): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International Inc - [STC SA01669CH](https://openairdocs.org/stc/SA01669CH): Installation of Challenger Reusable Air Filter. Challenger Aviation Products Inc - [STC SA02283SE PAGE 2](https://openairdocs.org/stc/SA02283SE%20PAGE%202): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P. Electronics International Inc - [STC SA02402SE PAGE 1](https://openairdocs.org/stc/SA02402SE%20PAGE%201): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C. Electronics International Inc - [STC SA02121SE](https://openairdocs.org/stc/SA02121SE): Installation of Garmin GTS 825 (TAS) or GTS 855 (TCAS I) Traffic System. Garmin International Inc - [STC SA02717NY PAGE 1](https://openairdocs.org/stc/SA02717NY%20PAGE%201): Installation of VoiceFlight Systems LLC VFS101 Speech Recognition Module. VoiceFlight Systems LLC - [STC SA00432SE](https://openairdocs.org/stc/SA00432SE): Installation of EGT 701 series fuel flow instrument. J P Instruments - [STC SA00861SE](https://openairdocs.org/stc/SA00861SE): Installation of J.P. Instruments (JPI) fuel flow indicating system. J P Instruments - [STC SA01026SE](https://openairdocs.org/stc/SA01026SE): Improved fuel gascolator assembly. Steve's Aircraft All 97: https://openairdocs.org/model/britten-norman-bn-2b-21/stcs.md ## PMA parts (OpenAirDocs) (289, first 50) Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first. - [RAP164-01506](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124067462220260722154716.0001): Brake Disc. Rapco Inc. · PMA PQ2101CE · Replaces 164-01506 · Jun 3, 2026 - [AG210331](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187664979720260616140345.0001): Plunger Ass’y, Pilot Valve. Aero Accessories LLC · PMA PQ1206CE · Replaces Woodward P/N:210331 · May 27, 2026 - [RAP164-02201](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170501026820250829181749.0001): Brake Disc. Rapco Inc · PMA PQ2101CE · Replaces 164-02201 Cleveland · Aug 27, 2025 - [20006A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196551474020250303152539.0001): Air-Oil Cooler. Boyd Niagara LLC · PMA PQ0872NE · Replaces 8534108 · Oct 30, 2024 - [8850-7CJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126603900620240625133922.0001): MOTOR (28 VDC). McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 8850-7 · Mar 14, 2024 - [12-50011](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195967766820231121213753.0001): Assembly: saf-Tglo® Whiter Background EXIT Sign (USES). STG Aerospace, Inc. · PMA PQ00023CB · Replaces 12-50011 · Nov 20, 2023 - [10-50008-XFCCC](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193301962220231121213611.0001): SSUL-X Track Assembly. STG Aerospace, Inc. · PMA PQ00023CB · Replaces 10-50008-XFCCC · Nov 20, 2023 - [10-50011-XFCCC](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184314853620231121213636.0001): SSUL-X11 Track Assembly. STG Aerospace, Inc. · PMA PQ00023CB · Replaces 10-50011-XFCCC · Nov 20, 2023 - [SG8916](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183099284920231121213701.0001): Filler. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8916 · Nov 20, 2023 - [12-50003](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179454486820231121213724.0001): Assembly: saf-Tglo® Exit (USES). STG Aerospace, Inc. · PMA PQ00023CB · Replaces 12-50003 · Nov 20, 2023 - [12-50013](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178620059020231121213759.0001): Assembly: saf-Tglo® Whiter Background Door Operation Signage. STG Aerospace, Inc. · PMA PQ00023CB · Replaces 12-50013 · Nov 20, 2023 - [10-50009-XFCCC](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171981532920231121213619.0001): SSUL-X Lateral Extension Track Assembly. STG Aerospace, Inc. · PMA PQ00023CB · Replaces 10-50009-XFCCC · Nov 20, 2023 - [12-50005](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163594466420231121213731.0001): Assembly: saf-Tglo® Door Operation Sign. STG Aerospace, Inc. · PMA PQ00023CB · Replaces 12-50005 · Nov 20, 2023 - [12-50007](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161986353120231121213738.0001): Assembly: saf-Tglo® Supplemental Signage/Placard. STG Aerospace, Inc. · PMA PQ00023CB · Replaces 12-50007 · Nov 20, 2023 - [30-50001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140205643320231121213710.0001): Scapa 5169 Filler. STG Aerospace, Inc. · PMA PQ00023CB · Replaces 30-50001 · Nov 20, 2023 - [SG8995](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139973266720231121213644.0001): Flexible Overcarpet for SSUL with Tape. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8995 · Nov 20, 2023 - [SG8996](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133100709220231121213653.0001): Flexible Overcarpet End Cap for SSUL with Tape. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8996 · Nov 20, 2023 - [12-50009](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127997737420231121213746.0001): Assembly: saf-Tglo® Whiter Background EXIT Sign (Text). STG Aerospace, Inc. · PMA PQ00023CB · Replaces 12-50009 · Nov 20, 2023 - [12-50001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122213192420231121213718.0001): Assembly: saf-Tglo® Exit (Text). STG Aerospace, Inc. · PMA PQ00023CB · Replaces 12-50001 · Nov 20, 2023 - [10-50010-XFCCC](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115365142320231121213628.0001): SSUL-X11 Lateral Extension Track Assembly. STG Aerospace, Inc. · PMA PQ00023CB · Replaces 10-50010-XFCCC · Nov 20, 2023 - [APS68-01100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171282344920231102131425.0001): Shim, Brake. Aviation Products Systems Inc · PMA PQ3830CE · Replaces 068-01100 · Sep 25, 2023 - [APS68-01700](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109958449020231102131429.0001): Shim, Brake. Aviation Products Systems Inc · PMA PQ3830CE · Replaces 068-01700 · Sep 25, 2023 - [8000215](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164504601620221130202548.0001): Engine Oil Cooler. Aero-Classics Heat Transfer Products Inc · PMA PQ2543NM · Replaces Niagara 20006AHarrison M/N: AP13AU06-01 · Oct 21, 2022 - [01-0790906-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115473606320220706160103.0001): LED Landing Light. Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · Jun 21, 2022 - [EA-21000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166117473920220525194206.0001): Six-Cylinder Ignition Controller. Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022 - [EA-22000T](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156661745920220525194450.0001): Controller Wire Harness- Twin (14 Pin). Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022 - [EA-22000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118131946020220525194338.0001): Controller Wire Harness (14 Pin). Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022 - [EA-23000-A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID726347214620210923143653.0001): EA-23000 Ignition/Starter Switch Panel. Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Jul 28, 2021 - [EA-23000-A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID289916139020210923143754.0001): EA-23000 Ignition/Starter Switch Panel. Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Jul 28, 2021 - [700-00190-100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID263927867620210921142535.0001): SkyTrax 100B/200 ADS-B Receiver. Avidyne Corporation · PMA PQ4035CE · Replaces ModificationPart · Jul 28, 2021 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID342188225202106221424550.0001): AeroLEDs LLC · PMA PQ5259NM · Mar 11, 2021 - [409-00003-002](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID871206669720210702175216.0001): Internal Battery Pack, Refresh. Aspen Avionics · PMA PQ03868SW · Modification part · Jan 20, 2021 - [APS68-01700](https://drs.faa.gov/browse/excelExternalWindow/51CDE584B1A22102862586290049EFF5.0001): Shim, Brake. Aviation Products Systems Inc · PMA PQ3830CE · Replaces 068-01700 · Nov 4, 2020 - [APS68-01100](https://drs.faa.gov/browse/excelExternalWindow/1A9437DB989160E2862586290049EF86.0001): Shim, Brake. Aviation Products Systems Inc · PMA PQ3830CE · Replaces 068-01100 · Nov 4, 2020 - [APS068-01100](https://drs.faa.gov/browse/excelExternalWindow/48A12ED2A35F49FE862585EC00452205.0001): Shim, Brake. Aviation Products Systems Inc · PMA PQ3830CE · Replaces 068-01100 · Aug 26, 2020 - [APS068-01700](https://drs.faa.gov/browse/excelExternalWindow/068001A41B0BCCA9862585EC004522B5.0001): Shim, Brake. Aviation Products Systems Inc · PMA PQ3830CE · Replaces 068-01700 · Aug 26, 2020 - [9100-001-C](https://drs.faa.gov/browse/excelExternalWindow/DD343890DCD8BFDB86258569004013FB.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-D](https://drs.faa.gov/browse/excelExternalWindow/C7B6725B325949E98625856900401478.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9200-000-B](https://drs.faa.gov/browse/excelExternalWindow/BD58B0712CA0C6AA86258569004016AD.0001): MaxPulse Landing Light Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-G](https://drs.faa.gov/browse/excelExternalWindow/ADE62C91D97E8B788625856900401557.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-E](https://drs.faa.gov/browse/excelExternalWindow/A37F050253EE808A86258569004014BA.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9200-000-A](https://drs.faa.gov/browse/excelExternalWindow/8E10EF4D973C1D6D8625856900401662.0001): MaxPulse Landing Light Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-A](https://drs.faa.gov/browse/excelExternalWindow/62DC748A2B9B1D9386258569004012FD.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-F](https://drs.faa.gov/browse/excelExternalWindow/3746AAB4CC0D6883862585690040151B.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-B](https://drs.faa.gov/browse/excelExternalWindow/32446D71EB78157686258569004013B2.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [01-0771833-20](https://drs.faa.gov/browse/excelExternalWindow/FFF505DF238D9E3E86258557004EB967.0001): LED Landing Light. Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 2019 - [01-0771833-25](https://drs.faa.gov/browse/excelExternalWindow/D17366A21258BFC186258557004EB9A2.0001): LED Landing Light. Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 2019 - [01-0771833-10](https://drs.faa.gov/browse/excelExternalWindow/D0F0E113B870DF1C86258557004EB8E0.0001): LED Landing Light. Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 2019 - [01-0771833-15](https://drs.faa.gov/browse/excelExternalWindow/CB6A5B42DF6A574686258557004EB925.0001): LED Landing Light. Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 2019 - [01-0790750-10](https://drs.faa.gov/browse/excelExternalWindow/8FBCEA35A3837D6386258557004EB9D7.0001): LED Landing Light. Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 2019 All of them: https://openairdocs.org/model/britten-norman-bn-2b-21/pma.md ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Pilatus Britten-Norman BN-2B-21](https://openairdocs.org/model/pilatus-britten-norman-bn-2b-21): 4 registered aircraft, registry code 7080221 --- 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.