# N921AT: 2000 Boeing 717-200

- Status: Valid registration
- Airframe: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (registry code 1383700, 100 seats)
- Engine: [BMW Rolls BR-700 series](https://openairdocs.org/engine/bmw-rolls-br-700-series) (registry code 09500)
- Data sheets: [TCDS A6WE](https://openairdocs.org/tcds/A6WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 55082
- Year built: 2000
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: December 16, 2000
- Certificate issued: April 3, 2025
- Expires: April 30, 2032
- Mode S code: ACC1F3
- Registered owner: [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC)
- Location: [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta)
- Owner type: Corporation
- Owner's area on the map: 33.6604° N, 84.3865° W: Placed by OpenAirDocs at the center of ZIP code 30354, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=921AT
- Page: https://openairdocs.org/aircraft/N921AT

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 BMW Rolls BR-700 model are included.

## ADs that may apply (OpenAirDocs): 78 in force

### Matched by airframe (Boeing 717-200)

- [AD 2026-13-15](https://openairdocs.org/ad/2026-13-15): Navigation · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 74 more. Effective Jul 1, 2026
- [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 2025-21-05](https://openairdocs.org/ad/2025-21-05): Landing Gear · Boeing 717-200. Effective Jan 2, 2026
- [AD 2025-02-07](https://openairdocs.org/ad/2025-02-07): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Mar 17, 2025
- [AD 2024-21-01](https://openairdocs.org/ad/2024-21-01): Wings · Boeing 717-200. Effective Nov 7, 2024
- [AD 2024-20-02](https://openairdocs.org/ad/2024-20-02): Fuselage · Boeing 717-200, DC-9-11, DC-9-12 and 16 more. Effective Oct 21, 2024
- [AD 2023-12-15](https://openairdocs.org/ad/2023-12-15): Navigation · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 74 more. Effective Jun 21, 2023
- [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 2021-12-12](https://openairdocs.org/ad/2021-12-12): Wings · Boeing 717-200. Effective Jul 29, 2021
- [AD 2021-02-16](https://openairdocs.org/ad/2021-02-16): Ice and rain protection · Boeing 717-200. Effective Mar 30, 2021
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018
- [AD 2018-10-08](https://openairdocs.org/ad/2018-10-08): Stabilizers · Boeing 717-200. Effective May 31, 2018
- [AD 2018-03-04](https://openairdocs.org/ad/2018-03-04): Airspeed/Mach Indicator · Boeing 717-200, DC-9-11, DC-9-12 and 23 more. Effective Mar 16, 2018
- [AD 2017-09-09](https://openairdocs.org/ad/2017-09-09): Passenger Compartment Equipment · Boeing 717-200, MD-90-30, CL-600-2C10 (Regional Jet Series 700) and 17 more. Effective Jun 28, 2017
- [AD 2017-01-03](https://openairdocs.org/ad/2017-01-03): Standard practices/structures · Boeing 717-200. Effective Mar 14, 2017
- [AD 2015-02-05](https://openairdocs.org/ad/2015-02-05): Navigation · Boeing 717-200, DC-10-10, DC-10-10F and 13 more. Effective Mar 5, 2015
- [AD 2014-17-02](https://openairdocs.org/ad/2014-17-02): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Sep 9, 2014
- [AD 2014-05-22](https://openairdocs.org/ad/2014-05-22): Fuselage · Boeing 717-200. Effective Apr 15, 2014
- [AD 2013-19-22](https://openairdocs.org/ad/2013-19-22): JASC Code 53, Fuselage · Boeing 717-200. Effective Nov 6, 2013
- [AD 2012-12-09](https://openairdocs.org/ad/2012-12-09): Horizontal Stabilizer Structure · Boeing 717-200. Effective Jul 23, 2012
- [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 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 2009-07-07](https://openairdocs.org/ad/2009-07-07): Main landing gear (MLG) · Boeing 717-200. Effective May 5, 2009
- [AD 2008-18-05](https://openairdocs.org/ad/2008-18-05): Elevator standby cable system · Boeing 717-200. Effective Oct 14, 2008
- [AD 2008-11-15](https://openairdocs.org/ad/2008-11-15): Fuel tank systems · Boeing 717-200, DC-9-11, DC-9-12 and 21 more. Effective Jul 3, 2008
- [AD 2008-11-06](https://openairdocs.org/ad/2008-11-06): Gray water drain hose · Boeing 717-200. Effective Jul 3, 2008
- [AD 2008-02-12](https://openairdocs.org/ad/2008-02-12): Center fuel tank · Boeing 717-200. Effective Feb 28, 2008
- [AD 2008-02-08](https://openairdocs.org/ad/2008-02-08): Main fuel tanks · Boeing 717-200. Effective Feb 26, 2008
- [AD 2007-19-15](https://openairdocs.org/ad/2007-19-15): Flight management system (FMS) · Boeing 717-200, MD-10-10F, MD-10-30F and 2 more. Effective Oct 26, 2007
- [AD 2007-19-03](https://openairdocs.org/ad/2007-19-03): Power conversion distribution unit (PCDU) · Boeing 717-200. Effective Oct 17, 2007
- [AD 2007-17-11](https://openairdocs.org/ad/2007-17-11): In-line fuel float switch fuses · Boeing 717-200. Effective Oct 2, 2007
- [AD 2007-13-09](https://openairdocs.org/ad/2007-13-09): Fuel boost pump container · Boeing 717-200. Effective Aug 3, 2007
- [AD 2007-13-01](https://openairdocs.org/ad/2007-13-01): Wiring of the first officer's pitot static heater system · Boeing 717-200. Effective Jul 25, 2007
- [AD 2007-05-06](https://openairdocs.org/ad/2007-05-06): Bulkhead nipple assemblies of the left and right wing vent boxes · Boeing 717-200. Effective Apr 9, 2007
- [AD 2006-20-12](https://openairdocs.org/ad/2006-20-12): Replaces clamp bases on fuel tank vent systems. · Boeing 717-200. Effective Nov 8, 2006
- [AD 2006-10-14](https://openairdocs.org/ad/2006-10-14): Stop pad support fittings · Boeing 717-200, DC-9-11, DC-9-12 and 22 more. Effective Jun 21, 2006
- [AD 2005-16-08](https://openairdocs.org/ad/2005-16-08): Oxygen release system in the forward cabin · Boeing 717-200. Effective Sep 13, 2005
- [AD 2005-11-03](https://openairdocs.org/ad/2005-11-03): Brake fuses. · Boeing 717-200. Effective Jul 1, 2005
- [AD 2004-22-01](https://openairdocs.org/ad/2004-22-01): Cargo restraint strap assemblies · Cargo restraint straps (Airline Container Manufacturing STC ST01004NY). Effective Dec 1, 2004
- [AD 2004-08-02](https://openairdocs.org/ad/2004-08-02): Left and right hand horizontal stabilizer hinge fitting bolts · Boeing 717-200. Effective May 19, 2004
- [AD 2004-03-21](https://openairdocs.org/ad/2004-03-21): Inboard Ends of Outer Skin Panels of Horizontal Stabilizer at Station Xh=7.234 · Boeing 717-200. Effective Mar 17, 2004
- [AD 2004-01-15](https://openairdocs.org/ad/2004-01-15): Auxiliary hydraulic pump · Boeing 717-200. Effective Feb 17, 2004
- [AD 2003-14-05](https://openairdocs.org/ad/2003-14-05): Main spoiler actuators · Boeing 717-200. Effective Jul 31, 2003
- [AD 2003-10-10](https://openairdocs.org/ad/2003-10-10): Rear spar · Boeing 717-200. Effective Jul 1, 2003
- [AD 2003-10-08](https://openairdocs.org/ad/2003-10-08): Upper center fuselage · Boeing 717-200. Effective Jul 1, 2003
- [AD 2003-04-24](https://openairdocs.org/ad/2003-04-24): Support Fitting Assemblies and Stop Pads of Main Spoiler Actuators · Boeing 717-200. Effective Mar 17, 2003
- [AD 2002-21-01](https://openairdocs.org/ad/2002-21-01): Electrical terminal contact pins · Airbus A319-111, A319-112, A319-113 and 66 more. Effective Nov 27, 2002
- [AD 2002-16-09](https://openairdocs.org/ad/2002-16-09): Solenoid operated shut-off valve (SOV) · Boeing 717-200. Effective Sep 3, 2002
- [AD 2002-14-16](https://openairdocs.org/ad/2002-14-16): Spoiler Hold-Down Actuator Supports on Left and Right Wing Rear Spar · Boeing 717-200. Effective Aug 16, 2002
- [AD 2001-18-11](https://openairdocs.org/ad/2001-18-11): Rudder Trim · Boeing 717-200. Effective Oct 1, 2001

### Matched by engine (BMW Rolls BR-700 series)

- [AD 2026-21-04](https://openairdocs.org/ad/2026-21-04): Engine (Turbine/Turboprop) · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective Nov 23, 2026
- [AD 2025-06-03](https://openairdocs.org/ad/2025-06-03): Turbine Engine Compressor Section · Rolls-Royce Deutschland BR700-710A1-10, BR700-710A2-20 and BR700-710C4-11. Effective Apr 23, 2025
- [AD 2023-17-11](https://openairdocs.org/ad/2023-17-11): Turbine Engine Compressor Section · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective Sep 20, 2023
- [AD 2022-26-02](https://openairdocs.org/ad/2022-26-02): Accessory Gearboxes · Rolls-Royce Deutschland BR700-710A1-10, BR700-710A2-20, BR700-710C4-11 and 1 more. Effective Jan 27, 2023
- [AD 2021-21-12](https://openairdocs.org/ad/2021-21-12): Turbine Engine Compressor Section · Rolls-Royce Deutschland BR700-710A2-20. Effective Dec 13, 2021
- [AD 2021-14-03](https://openairdocs.org/ad/2021-14-03): Turbine Section · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective Aug 19, 2021
- [AD 2021-12-07](https://openairdocs.org/ad/2021-12-07): Turbine Engine Compressor Section · Rolls-Royce Deutschland BR700-710A1-10, BR700-710A2-20 and BR700-710C4-11. Effective Aug 12, 2021
- [AD 2018-18-14](https://openairdocs.org/ad/2018-18-14): Engine Controls · Rolls-Royce Deutschland BR700-710A2-20 and BR700-710C4-11. Effective Oct 12, 2018
- [AD 2016-13-12](https://openairdocs.org/ad/2016-13-12): Pawl carrier pivot pins · Rolls-Royce Deutschland BR700-710A1-10, BR700-710A2-20 and BR700-710C4-11. Effective Aug 5, 2016
- [AD 2014-12-03](https://openairdocs.org/ad/2014-12-03): Fuel metering units (FMUs) · Rolls-Royce Deutschland BR700-725A1-12. Effective Jul 17, 2014
- [AD 2014-08-05](https://openairdocs.org/ad/2014-08-05): Low-pressure compressor (LPC) case ice impact panels · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective May 23, 2014
- [AD 2014-07-02](https://openairdocs.org/ad/2014-07-02): High-pressure (HP) compressor stages 1 to 6 rotor disc assemblies · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective May 8, 2014
- [AD 2013-12-03](https://openairdocs.org/ad/2013-12-03): Fuel pump tube · Rolls-Royce Deutschland BR700-725A1-12. Effective Jun 14, 2013
- [AD 2013-03-17](https://openairdocs.org/ad/2013-03-17): High-pressure turbine (HPT) stage 1 and stage 2 discs · Rolls-Royce Deutschland BR700-710A1-10, BR700-710A2-20 and BR700-710C4-11. Effective Mar 21, 2013
- [AD 2012-14-01](https://openairdocs.org/ad/2012-14-01): LP compressor booster rotor · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective Oct 19, 2012
- [AD 2009-07-01 R1](https://openairdocs.org/ad/2009-07-01-R1): High-pressure (HP) turbine stage 1 discs, and HP turbine stage 2 discs · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective Aug 6, 2012
- [AD 2011-22-01](https://openairdocs.org/ad/2011-22-01): Touch-and-go and overshoot on life cycle counting · Rolls-Royce Deutschland BR700-710A1-10, BR700-710A2-20 and BR700-710C4-11. Effective Nov 23, 2011
- [AD 2010-25-05](https://openairdocs.org/ad/2010-25-05): Turbine Discs · Rolls-Royce Deutschland BR700-710A1-10, BR700-710A2-20 and BR700-710C4-11. Effective Jan 13, 2011
- [AD 2009-21-04](https://openairdocs.org/ad/2009-21-04): Engine Failure · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective Dec 3, 2009
- [AD 2009-04-13](https://openairdocs.org/ad/2009-04-13): Low pressure (LP) compressor (fan) · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective Mar 26, 2009
- [AD 2005-21-05](https://openairdocs.org/ad/2005-21-05): Fan discs and fan blades · Rolls-Royce Deutschland BR700-710A1-10 and BR700-710A2-20. Effective Nov 25, 2005
- [AD 2005-16-12](https://openairdocs.org/ad/2005-16-12): Independent Overspeed Protection (IOP) unit. · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective Aug 26, 2005
- [AD 2000-25-51](https://openairdocs.org/ad/2000-25-51): High Pressure Turbine Disks · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective Feb 20, 2001
- [AD 2001-01-01](https://openairdocs.org/ad/2001-01-01): Oil Filter · Rolls-Royce Deutschland BR700-710A1-10 and BR700-710A2-20. Effective Jan 31, 2001
- [AD 98-24-03 R1](https://openairdocs.org/ad/98-24-03-R1): Combustion Core Fairings · Rolls-Royce Deutschland BR700-710A1-10 and BR700-710A2-20. Effective Dec 27, 1999

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

- [AD 2022-09-18](https://openairdocs.org/ad/2022-09-18) (historical): Navigation · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 72 more. Effective May 23, 2022
- [AD 2020-03-20](https://openairdocs.org/ad/2020-03-20) (historical): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Feb 18, 2020
- [AD 2016-09-05](https://openairdocs.org/ad/2016-09-05) (historical): Stabilizers · Boeing 717-200. Effective Jun 8, 2016
- [AD 2013-18-09](https://openairdocs.org/ad/2013-18-09) (historical): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Oct 3, 2013
- [AD 2007-11-13](https://openairdocs.org/ad/2007-11-13) (historical): Principal structural elements (PSEs) · Boeing 717-200. Effective Jun 29, 2007
- [AD 2004-18-04](https://openairdocs.org/ad/2004-18-04) (historical): Airplane Flight Manual (AFM) · McDonnell Douglas 717-200, MD-10-10F, MD-10-30F and 2 more. Effective Sep 20, 2004
- [AD 2003-17-01](https://openairdocs.org/ad/2003-17-01) (historical): Flap system · McDonnell Douglas 717-200. Effective Sep 23, 2003
- [AD 2000-03-51](https://openairdocs.org/ad/2000-03-51) (historical): Jackscrew Assembly · McDonnell Douglas 717-200, DC-9 Series (all), MD-88 and 1 more. Effective Mar 6, 2000
- [AD 2022-24-06](https://openairdocs.org/ad/2022-24-06) (historical): Turbine Engine Compressor Section · Rolls-Royce Deutschland BR700-710A1-10, BR700-710A2-20 and BR700-710C4-11. Effective Jan 6, 2023
- [AD 2013-05-13](https://openairdocs.org/ad/2013-05-13) (historical): Fuel pump splined couplings · Rolls-Royce Deutschland BR700-710A1-10, BR700-710A2-20 and BR700-710C4-11. Effective Apr 24, 2013
- [AD 2012-26-14](https://openairdocs.org/ad/2012-26-14) (historical): High-pressure (HP) compressor stages 1 to 6 rotor disc assembly · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective Jan 10, 2013
- [AD 2009-07-01](https://openairdocs.org/ad/2009-07-01) (historical): High Pressure (HP) Turbine · Rolls-Royce Deutschland BR700-715A1-30, BR700-715B1-30 and BR700-715C1-30. Effective Apr 27, 2009
- [AD 2003-07-11](https://openairdocs.org/ad/2003-07-11) (historical): Fan discs · Rolls-Royce Deutschland BR700-710A1-10 and BR700-710A2-20. Effective Apr 28, 2003
- [AD 2001-05-06](https://openairdocs.org/ad/2001-05-06) (historical): Fan Disk · BMW Rolls-Royce BR700-710A1-10 and BR700-710A2-20. Effective Mar 29, 2001

All 92: https://openairdocs.org/aircraft/N921AT/ads.md

## Information bulletins (advisory) (4 in force)

- [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019
- [SAIB NM-18-33](https://openairdocs.org/saib/NM-18-33): Engine Fuel and Control. Issued Dec 17, 2018
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006

## NTSB investigations

None matched to N921AT.

## FAA accident and incident reports

None matched to N921AT.

## Service difficulty reports (236, newest 50)

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 DALA2026100905577](https://openairdocs.org/sdr/DALA2026100905577), Oct 8, 2026: TAIL CONE. PUNCTURED. TAIL CONE DECAL DAMAGED & PUNCTURED, REPLACED THE DECAL IAW MM 52-20. (9388108) (AIRCRAFT GROUNDED).
- [SDR DALA2026081004611](https://openairdocs.org/sdr/DALA2026081004611), Aug 10, 2026: SIGN. LOOSE. FWD CABIN EXIT SIGN LOOSE. SECURED FWD CABIN EXIT SIGN IAW AMM 33-51. (8801968) AIRCRAFT WAS GROUNDED.
- [SDR DALA2026080604546](https://openairdocs.org/sdr/DALA2026080604546), Aug 5, 2026: TARGET. LOOSE. GALLEY DOOR TARGET LOOSE, RESECURED TARGET IAW AMM 52-70-01. (1739326) (AIRCRAFT GROUNDED).
- [SDR DALA2026050502825](https://openairdocs.org/sdr/DALA2026050502825), Apr 29, 2026: GIRT BAR. NONE. MAIN BOARDING DOOR PARTIALLY OPENED W/GIRT BAR STILL IN FLOOR FITTINGS. REATTACHED SLIDE PACK TO COVER. CKS NORMAL (8322872) (AIRCRAFT GROUNDED)
- [SDR DALA2026031001644](https://openairdocs.org/sdr/DALA2026031001644), Mar 5, 2026: NOT REPORTED. NOT REPORTED. SHIP 9577 ER/A 631995-14AD REV ORIGINAL REQUIRES STAGE 2 & 3 DTA APPROVAL. REPAIR ACCOMPLISHMENT PER ER/A 631995-14AD (1480809)
- [SDR DALA2025072405585](https://openairdocs.org/sdr/DALA2025072405585), Jul 23, 2025: BATTERY PACK. INOPERATIVE. SHIP 9577 DURING SVC CHECK FOUND EMERGENCY LIGHT ABOVE R1 WOULD COME ON THEN IMMEDIATELY EXTINGUISH. CORRECTIVE ACTION: REMOVED AND REPLACED BATTERY ASSY B5-259
- [SDR DALA2025061104458](https://openairdocs.org/sdr/DALA2025061104458), Jun 10, 2025: STRUCTURE. DAMAGED. AIRCRAFT 9577, AFTER REMOVAL OF RH LEADING EDGE SLAT SEALS, ELONGATION ON FASTENER HOLES AND MISDRILLS ON COUNTERSINKS WERE FOUND ON SLAT 1 AND 5. CORRECTIVE AC
- [SDR DALA2025061104457](https://openairdocs.org/sdr/DALA2025061104457), Jun 10, 2025: SEAL. ELONGATED. AIRCRAFT 9577, AFTER REMOVAL OF LH LEADING EDGE SLAT SEALS, ELONGATION ON FASTENER HOLES AND MISDRILLS ON COUNTERSINKS WERE FOUND ON SLAT 1 TO 5. CORRECTIVE ACT
- [SDR DALA2025061104455](https://openairdocs.org/sdr/DALA2025061104455), Jun 9, 2025: SKIN. DAMAGED. AIRCRAFT 9577, VERT STAB LEADING EDGE SKIN, B717 - REPAIR, RII IN REF PER AMDS 5530-01048-03. CORRECTIVE ACTION: VERT STAB LEADING EDGE SKIN, B717 - REPAIR, RII
- [SDR DALA2025060804359](https://openairdocs.org/sdr/DALA2025060804359), Jun 7, 2025: FASTENER. LOOSE. ARCRAFT 9577, LOOSE FASTENERS ON RH/LH LEADING EDGE SPLICE (MOVABLE), STA ZFS=52.267 AT VERTICAL STABILIZER. VERTICAL LEADING EDGE (MOVABLE) ON STA ZFS = 52.267
- [SDR DALA2025060704354](https://openairdocs.org/sdr/DALA2025060704354), Jun 5, 2025: ATTACH ANGLE. CRACKED. AIRCRAFT 9577, CRACK ON ANGLE ATTACHET WING BOX TO UPPER SKIN PANEL BTW STA Y=710 TO STA Y=720 -X=44. CORRECTIVE ACTION: ANGLE ATTACHET WING BOX TO UPPER SKIN P
- [SDR DALA2025060704353](https://openairdocs.org/sdr/DALA2025060704353), Jun 3, 2025: STRUCTURE. CRACKED. AIRCRAFT 9577, AFTER REMOVED METALLIC SEAL ALONG UPPER EDGES OF APRON HINGE AT LH PYLON, CRACK ON FWD UPPER CORNER SKIN OF APRON WAS FOUND. CORRECTIVE ACTION: F
- [SDR DALA2025060604341](https://openairdocs.org/sdr/DALA2025060604341), May 31, 2025: ACCESS PANEL. CORRODED. SHIP 9577 IN REFERENCE NRC S/N:00617: CORROSION OUT OF LIMITS ON FUEL ACCESS PLATE COUNTERSINK 620DT PER B717-200 SRM 57-10-01-2R PROCEDURE 2. DOOR CAN NOT BE R
- [SDR DALA2025060604340](https://openairdocs.org/sdr/DALA2025060604340), May 31, 2025: SKIN. DENTED. SHIP 9577 INITIAL INSPECTION: DENT ON EXTERNAL FUSELAGE SKIN ON STA Y=213 BTW LONG= 18L AND LONG=19L AT LOWER FUSELAGE. CORRECTIVE ACTION: REPAIRED PER ER/A 625
- [SDR DALA2025060604335](https://openairdocs.org/sdr/DALA2025060604335), May 29, 2025: TAB. DELAMINATED. SHIP 9577 IN REFERENCE TO NRC 00033: AFTER REMOVAL PAINT ON ELEVATOR CONTROL TAB (LH) AREAS WERE FOUND DELAMINATED. CORRECTIVE ACTION: REPAIRED PER 625939. (099
- [SDR DALA2025060604326](https://openairdocs.org/sdr/DALA2025060604326), May 27, 2025: SUPPORT FITTING. WORN. SHIP 9577 WEAR ON SUPPORT FITTING AND BUSHING ALSO RUSTED HARDWERE OF SPRING RELEASE MECHANISM AT TAILCONE. REPAIRED PER B717-200 SRM 51-41-01-0G (0988292)
- [SDR DALA2025060604322](https://openairdocs.org/sdr/DALA2025060604322), May 24, 2025: FRAME. CRACKED. SHIP 9577 IN REFERENCE TO NRC 00291; CRACK ON FRAME CANT "CAP" STA Y=1178 AND PROJECTION OF LONGERON 17R AT AFT ACCESSORIES COMPARTMENT. CORRECTIVE ACTION: REPA
- [SDR DALA2025060604321](https://openairdocs.org/sdr/DALA2025060604321), May 24, 2025: CARGO TRACK. CORRODED. SHIP 9577 IN REFERENCE NRC 269: CORROSION OUT OF LIMITS (ORIGINAL THICKNESS 0.060 IN AND REMAINING THICKNESS 0.005 IN IN FLANGE AREA) OF AFT CARGO TIE TRACK LOC
- [SDR DALA2025100807323](https://openairdocs.org/sdr/DALA2025100807323), May 21, 2025: FITTING. CORRODED. CORROSION ON COUNTERWEIGHT FITTING OF ELEVATOR LH. COUNTERWEIGHT FITTING OF ELEVATOR LT WAS REPAIRED PER ERA 592404-14TR REV ORIGINAL SECTION I. (0977129)
- [SDR DALA2025052704028](https://openairdocs.org/sdr/DALA2025052704028), May 19, 2025: DOOR FRAME. CRACKED. SHIP 9577 CRACKED LOWER RH AND LH JAMB REPAIR REINFORCEMENTS AT NLG WHEEL WELL. CORRECTIVE ACTION: LOWER RH AND LH JAMB REPAIR REINFORCEMENTS AT NLG WHEEL WELL 
- [SDR DALA2025052203938](https://openairdocs.org/sdr/DALA2025052203938), May 19, 2025: FASTENER. LOOSE. SHIP 9577 AFTER INSPECTION ON PREVIOUS REPAIR DOUBLER ON FUSELAGE SKIN STA Y= 1037 BTW LONG 13 RH TO LONG 14RH WERE FOUND LOOSE FASTENERS ON REPAIR DOUBLER AND 
- [SDR DALA2025052203941](https://openairdocs.org/sdr/DALA2025052203941), May 19, 2025: HINGE FITTING. CORRODED. SHIP 9577 AFTER SEALANT REMOVAL CORROSION WAS FOUND ON ( OTBD LOWER ATTACHING BOLT ) MID FLAP HINGE FITTING STA XW= 251.6 AT RH WING. CORRECTIVE ACTION: STUDS W
- [SDR DALA2025052203935](https://openairdocs.org/sdr/DALA2025052203935), May 18, 2025: FLOOR SUPPORT. CORRODED. SHIP 9577 AFTER REMOVED CORROSION, GALLEY FLOOR SUPPORT FITTING STA Y=218 - 200 AND STA X= -11 WAS MEASURED AND EVALUATED AND WAS FOUND OUT OF LIMITS. CORRECTIV
- [SDR DALA2025052203937](https://openairdocs.org/sdr/DALA2025052203937), May 16, 2025: HINGE FITTING. WORN. SHIP 9577 ELONGATED BORE OF INB LUG AND WEAR ON BUSHINGS AND HARDWARE OF OUTBD FLAP HINGE FITTING STA XRS 383 AT RH WING. CORRECTIVE ACTION: DAMAGED AREA REPAIR
- [SDR DALA2025052203933](https://openairdocs.org/sdr/DALA2025052203933), May 16, 2025: FRAME. CORRODED. SHIP 9577 IN REFERENCE TO NRC 00217: OUT OF LIMITS AFTER BLENDED OUT FRAME STA Y=889 BTWEN L29L TO L29R. CORRECTIVE ACTION: DAMAGED AREA REPAIRED PER B717-200 S
- [SDR DALA2025052203932](https://openairdocs.org/sdr/DALA2025052203932), May 16, 2025: SEAT TRACK. CORRODED. SHIP 9577 CORROSION OUT OF LIMITS PASSENGER CABIN SEAT TRACK (X=- 44; Y= 200 - 256). CROWN WITH ORIGINAL THICKNESS IS 0.115IN. REMAINING THICKNESS IS 0.070IN. C
- [SDR DALA2025052203931](https://openairdocs.org/sdr/DALA2025052203931), May 16, 2025: WINDOW FRAME. CRACKED. SHIP 9577 CRACKS 3 EA AROUND FASTENER HOLE OF THE LH COCKPIT WINDOW RETAINER STA Y=148. CORRECTIVE ACTION: DAMAGED AREA REPAIRED PER ER/A 626178 -14 REV ORIGINA
- [SDR DALA2025052203930](https://openairdocs.org/sdr/DALA2025052203930), May 15, 2025: SEAT TRACK. CORRODED. SHIP 9577 IN REFERENCE TO NRC 385 WIP 4 CORROSION ON SEAT TRACK X=-22 BTW STA Y=200 TO STA Y=200 TO STA Y=256 ,STA Y=275, AT PASSENGER CABIN, ORIGINAL THICKNESS
- [SDR DALA2025051503781](https://openairdocs.org/sdr/DALA2025051503781), May 14, 2025: CUSP WEB. CRACKED. CUSP WEB LOCATED BETWEEN Y=237 AND Y=256; X=-44 AND X=-58 WAS FOUND CRACKED. SUMMARY OF NRC 00817: CUSP WEB LOCATED BETWEEN Y=237 AND Y=256; X=-44 AND X=-58 WAS
- [SDR DALA2025051403729](https://openairdocs.org/sdr/DALA2025051403729), May 13, 2025: SEAT TRACK. CORRODED. CORROSION ON SEAT TRACK X=22 Y=200 TO Y= 210 (ON SEAT TRACK LOWER FLANGES). ORIGINAL THICKNESS BOTTOM IS 0.100 IN AND MINIMUM REMAINING THICKNESS IS 0.030 IN TH
- [SDR DALA2025051403728](https://openairdocs.org/sdr/DALA2025051403728), May 13, 2025: STRUCTURE. CORRODED. -AD- CORROSION WAS FOUND ON BORES 31, 33, ALSO ON HOLE #10 (VERTICAL AND TRANSVERSAL). SUMMARY OF NRC 667: CORROSION LEVEL 2. BORES 10, 31, AND 33 OF HORIZONTAL
- [SDR DALA2025051303689](https://openairdocs.org/sdr/DALA2025051303689), May 13, 2025: LONGERON. CORRODED. CORROSION OUT OF LIMIT ON LONGERON 26L BTW STA Y=962/967 AND BTW STA Y=974/988 AT AFT CARGO COMPARTMENT. SUMMARY OF NRC 00792: CORROSION LEVEL 2. LONGERON 26L B
- [SDR DALA2025051303687](https://openairdocs.org/sdr/DALA2025051303687), May 13, 2025: CUSP WEB. CRACKED. CUSP WEB LOCATED BETWEEN Y=218 AND Y=237; X=-44 AND X=-58 WAS FOUND CRACKED. SUMMARY OF NRC 00816: CUSP WEB BETWEEN STA Y=218 AND Y=237; STA X=-44 AND X=-58, WA
- [SDR DALA2025051303686](https://openairdocs.org/sdr/DALA2025051303686), May 12, 2025: CUSP WEB. CORRODED. CORROSION OUT LIMITS ON PASSENGER CABIN CUSP WEB LOCATED Y=427 - 446; X=-56. SUMMARY OF NRC 00769: CORROSION LEVEL 2. PASSENGER CABIN CUSP WEB LOCATED Y=427 - 4
- [SDR DALA2025051203680](https://openairdocs.org/sdr/DALA2025051203680), May 10, 2025: HINGE FITTING. CORRODED. FRETTING CORROSION (UT) THICKNESS MEASUREMENT WAS ACCOMPLISHED PLATE RH OUTBD ON VERTICAL STABILIZER SPAR HINGE. FITTINGS WITH ORIGINAL THICKNESS =0.250" AND MI
- [SDR DALA2025051203679](https://openairdocs.org/sdr/DALA2025051203679), May 9, 2025: SKIN. CRACKED. CRACKS ON FUSELAGE SKIN ON STA Y=1087 AND LONG 14R AT AFT FUSELAGE. SUMMARY OF NRC 00025: FUSELAGE SKIN ON STA Y=1087 AND LONG 14R AT AFT FUSELAGE WAS REPAIRED 
- [SDR DALA2025051203678](https://openairdocs.org/sdr/DALA2025051203678), May 8, 2025: CABLE. WORN. TAILCONE EMERGENCY RELEASE HANDLE CABLE ASSEMBLY WAS FOUND WORN. THIS COULD PREVENT THE PROPER OPERATION OF THE ESCAPE PATH AND IT IS NOT IN COMPLIANCE WITH 14 
- [SDR DALA2025050803559](https://openairdocs.org/sdr/DALA2025050803559), May 7, 2025: CUSP WEB. CORRODED. CORROSION ON PASSENGER CABIN CUSP WEB PREVIOUS REPAIR LOCATED Y=541 - 580; X=-56. SUMMARY OF NRC 00768: CORROSION LEVEL 2. PREVIOUS REPAIR LOCATED ON PASSENGER 
- [SDR DALA2025050803558](https://openairdocs.org/sdr/DALA2025050803558), May 6, 2025: CUSP WEB. CORRODED. CORROSION OUT LIMITS ON PASSENGER CABIN CUSP WEB PREVIOUS REPAIR LOCATED Y=256; X=-56. SUMMARY OF NRC 00770: PREVIOUS REPAIR ON CUSP WEB LOCATED Y=256; X=-56 AT
- [SDR DALA2025050603512](https://openairdocs.org/sdr/DALA2025050603512), May 5, 2025: FLOOR SUPPORT. CORRODED. CORROSION ON PASSENGER CABIN FLOOR SUPPORTS (2 EA) BETWEEN Y=148 - 200, X=7 AND X=-7. SUMMARY OF NRC 00637: CORROSION LEVEL 2. FLOOR SUPPORTS (2 EA) BETWEEN Y=1
- [SDR DALA2025050503409](https://openairdocs.org/sdr/DALA2025050503409), May 3, 2025: CARGO TRACK. CORRODED. CORROSION ON TIE TRACK STA 898.5-954 L27R TO L28R IN AFT CARGO COMPARTMENT. ORIGINAL THICKNESS 0.060IN AND MINIMUM REMAINING THICKNESS 0.05IN; FLANGE AREA IS OU
- [SDR DALA2025050503408](https://openairdocs.org/sdr/DALA2025050503408), May 2, 2025: FLOOR SUPPORT. CORRODED. CORROSION PER (UT) MEASUREMENT THICKNESS WAS ACCOMPLISHED PER DC/MD/BOEING NDT SPM, PART 4 04- 00-07, PAR 4 FIG 9, FLOORS SUPPORT AT LAVATORIES ZONES: [1 EA; BE
- [SDR DALA2025050503407](https://openairdocs.org/sdr/DALA2025050503407), May 2, 2025: CUSP WEB. CORRODED. CORROSION ON PASSENGER CABIN CUSP WEB PREVIOUS REPAIR LOCATED Y=503 - 522; X=-56. SUMMARY OF NRC 00767: CORROSION LEVEL 2. PREVIOUS REPAIR LOCATED Y=503 - 522; 
- [SDR DALA2025050103360](https://openairdocs.org/sdr/DALA2025050103360), Apr 30, 2025: CUSP WEB. CORRODED. CORROSION IN REFERENCE TO (UT) MEASUREMENT THICKNESS WAS ACCOMPLISHED ON CUSP MEMBRANE WEB X=58, STA Y=340, STA Y=868 C PAX (LH). ORIGINAL THICKNESS IS 0.020IN 
- [SDR DALA2025043003319](https://openairdocs.org/sdr/DALA2025043003319), Apr 30, 2025: CUSP WEB. CORRODED. CORROSION ON PASSENGER CABIN CUSP WEB PREVIOUS REPAIR LOCATED Y=484 - 503; X=-56. SUMMARY OF NRC 00766: CORROSION LEVEL 2. PASSENGER CABIN CUSP WEB PREVIOUS REP
- [SDR DALA2025043003318](https://openairdocs.org/sdr/DALA2025043003318), Apr 30, 2025: CUSP WEB. CORRODED. CORROSION ON PASSENGER CABIN CUSP WEB PREVIOUS REPAIR LOCATED Y=465 - 484; X=-56. SUMMARY OF NRC 00765: CORROSION LEVEL 2. PASSENGER CABIN CUSP WEB PREVIOUS REP
- [SDR DALA2025043003316](https://openairdocs.org/sdr/DALA2025043003316), Apr 30, 2025: CUSP WEB. CORRODED. CORROSION ON PASSENGER CABIN CUSP WEB PREVIOUS REPAIR LOCATED Y=446 - 465; X=-56. SUMMARY OF NRC 00764: CORROSION LEVEL 2. CABIN CUSP WEB (PREVIOUS REPAIR) LOCA
- [SDR DALA2025100807320](https://openairdocs.org/sdr/DALA2025100807320), Apr 24, 2025: HINGE FITTING. CORRODED. CORROSION ON FLAP FWD HINGE FITTING XRS=267 OF REAR SPAR AREA AT LH WING. REPLACED PER SERVICEABLE LT CENTER WING FLAP HINGE FITTING (0931308)
- [SDR DALA2025042503241](https://openairdocs.org/sdr/DALA2025042503241), Apr 24, 2025: LONGERON. CRACKED. CRACKED LONGERONS 6R, 4L, AND 8R LOCATED AT RH LAVATORY ZONE Y=1022. SUMMARY OF NRC 00417: LONGERON 6R AND 8R STA Y=1022 AT RH AFT LAVATORY ZONE WERE REPAIRED P
- [SDR DALA2025042403190](https://openairdocs.org/sdr/DALA2025042403190), Apr 23, 2025: CUSP WEB. CRACKED. CRACK ON CUSP WEB RH BTW STA Y=715 AT PASSENGER CABIN. CUSP WEB RH BTW STA Y=715 AT PASSENGER CABIN WAS REPAIRED PER B-717-200 SRM 53-00-55-2R PROCEDURE 4 REPAI

All 236: https://openairdocs.org/aircraft/N921AT/reports.md

## STCs that may be installed (OpenAirDocs) (71, 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 (Boeing 717-200)

- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST02463AT](https://openairdocs.org/stc/ST02463AT): Installation of an Intrusion/Penetration Resistance Flightdeck Door and Reinforced Flightdeck Door Surround. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04122AT](https://openairdocs.org/stc/ST04122AT): Installation of an oven. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems
- [STC ST04816NY](https://openairdocs.org/stc/ST04816NY): Installation of Electronically Steerable (ESA) Antenna and Power Supply. ALOFT AeroArchitects
- [STC ST12026AT](https://openairdocs.org/stc/ST12026AT): Installation of Portable Emergency Locator Transmitter. Delta Flight Products LLC
- [STC ST02478NY](https://openairdocs.org/stc/ST02478NY): Installation of an advertisement container on the bottom of a seat back tray table on Weber Model 5300 passenger seats (Weber Part Numbers 852454, 852455, 852456, 852457, 852458, and 852459). Atin OOH, LLC
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC ST04813NY](https://openairdocs.org/stc/ST04813NY): Installation of Hughes Satellite Connectivity and Wifi Cabin Distribution System. ALOFT AeroArchitects
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc
- [STC ST03682AT](https://openairdocs.org/stc/ST03682AT): Installation of an Aircell Broadband Service (ABS) Passenger Cabin Air-To-Ground (ATG) Voice/Data Communication System. Amphenol Cable and Interconnect Technologies Inc
- [STC ST11388DS](https://openairdocs.org/stc/ST11388DS): Expansion of the Delta Comfort+® Passenger Seating Section. Aircraft Systems and Manufacturing Inc
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST02637AT](https://openairdocs.org/stc/ST02637AT): Installation of SafTGlo Inc. photoluminescent floor proximity emergency escape path marking system (FPEEPMS). STG Aerospace Inc
- [STC ST04562NY](https://openairdocs.org/stc/ST04562NY): Installation of saf-Tglo® SuperSeal UltraLite-X (SSUL-X) Photoluminescent Floor Proximity Emergency Escape Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST00098IB](https://openairdocs.org/stc/ST00098IB): Introduction of ADS-B Out. STC Twenty One Limited
- [STC SA9024NM-D](https://openairdocs.org/stc/SA9024NM-D): Installation of Scandinavian Bellyloading Company, sliding carpet loading system. SBC-America LLC
- [STC ST04416AT](https://openairdocs.org/stc/ST04416AT): Installation of the Rockwell Collins Multi-Mode Receiver (MMR). Woven Electronics LLC
- [STC ST04418AT](https://openairdocs.org/stc/ST04418AT): Installation of the Rockwell Collins Automatic Dependent Surveillance - Broadcast (ADS-B) Out System. Woven Electronics LLC
- [STC ST02929AT](https://openairdocs.org/stc/ST02929AT): Installation of an Artex Model C406-1 Emergency Locator Transmitter (ELT). Woven Electronics LLC
- [STC ST01465LA-D](https://openairdocs.org/stc/ST01465LA-D): Installation of B/E Aerospace, Inc. Air Chiller Part Number 374-8. B/E Aerospace Inc
- [STC ST01023SE](https://openairdocs.org/stc/ST01023SE): Installation of a the TPA-81A Traffic Alert and Collision Avoidance System (TCAS) Processor in accordance with Master Drawing List 756-0119-001, Revision D, dated November 21, 2003, or later FAA approved revisions. Honeywell International Inc
- [STC ST01096SE](https://openairdocs.org/stc/ST01096SE): Installation of the Mark III Aircraft Communications Addressing and Reporting System (ACARS). Honeywell International Inc
- [STC ST01640SE](https://openairdocs.org/stc/ST01640SE): Installation of the Mark III Aircraft Communications Addressing and Reporting System (ACARS). Honeywell International Inc
- [STC ST03418NY](https://openairdocs.org/stc/ST03418NY): Installation of a UTC Electronic Flight Bags. Rockwell Collins Inc
- [STC ST03574AT](https://openairdocs.org/stc/ST03574AT): Installation of a Talon Aerospace Anti-Collision Light. Aaxico Technical Services Inc
- [STC ST04002AT](https://openairdocs.org/stc/ST04002AT): Installation of a Talon LED Replacement Wing and Tail Mounted Anti-Collision Lights. Aaxico Technical Services Inc
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc
- [STC ST04029CH](https://openairdocs.org/stc/ST04029CH): Modification of an existing Aircell Broadband Services (ABS) System with ATG4 Enhancements. Intelsat Inflight LLC
- [STC ST02532LA](https://openairdocs.org/stc/ST02532LA): Modify the wing fuel tanks access cover installation by replacing the existing rubstrip and seal with a new encapsulated wire mesh gasket and a new seal. Aviation Devices & Electronic Components LLC
- [STC ST04425CH](https://openairdocs.org/stc/ST04425CH): Installation of a Honeywell One Aero Edge Node (1AEN) in accordance with StandardAero Master Data List 1037081, Revision (B), dated June 9, 2020 or later FAA approved revision. StandardAero Business Aviation Services LLC
- [STC ST04424CH](https://openairdocs.org/stc/ST04424CH): TPED Compatibility Test in accordance with StandardAero Master Data List 1037140, Revision (B), dated June 1, 2020 or later FAA approved revision. Standard Aero Business Aviation Services LLC
- [STC ST04468NY](https://openairdocs.org/stc/ST04468NY): Installation of Honeywell ADS-B Transponder Upgrade. H4 Aerospace (UK) Ltd
- [STC ST02152LA](https://openairdocs.org/stc/ST02152LA): Installation of AmSafe Aviation Inflatable Restraint (AAIR) System. AMSAFE Inc
- [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 SA8339SW](https://openairdocs.org/stc/SA8339SW): Installation of a fuselage nose radome shell. The NORDAM Group LLC
- [STC ST02636LA](https://openairdocs.org/stc/ST02636LA): Modification to upgrade the existing XS-950 Mode S Transponder system to add ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST04229NY](https://openairdocs.org/stc/ST04229NY): Introduction of a 16G New Generation Stretcher XL P/N 1120030-Series. Bucher Leichtbau AG
- [STC ST04167NY](https://openairdocs.org/stc/ST04167NY): Installation of TCAS System upgrade to Change 7.1. H4 Aerospace (UK) Ltd
- [STC ST03846NY](https://openairdocs.org/stc/ST03846NY): Installation of SuperSeal UltraLite (SSUL) PHOTOLUMINESCENT AISLE PATH MARKING SYSTEM. STG Aerospace Ltd
- [STC ST04242CH](https://openairdocs.org/stc/ST04242CH): Installation of ACSS Automatic Dependent Surveillance-Broadcast (ADS-B) compliant Mode S Transponders. Canard Aerospace Corporation
- [STC ST04186CH](https://openairdocs.org/stc/ST04186CH): Retrofit installation of Rosemount Aerospace Model 0861EW2 Angle of Attack (AOA) Sensors. Rosemount Aerospace Inc
- [STC ST02479SE](https://openairdocs.org/stc/ST02479SE): Installation of class dividers and cross aisle curtain headers. Northwest Aerospace Technologies Inc
- [STC SA7076NM](https://openairdocs.org/stc/SA7076NM): Installation of Stretcher Carrier. Air Medic LLC
- [STC ST02991AT](https://openairdocs.org/stc/ST02991AT): Installation of LiveTV XM Satellite Radio System. Thales Avionics Inc
- [STC ST03449CH](https://openairdocs.org/stc/ST03449CH): Installation of LH and RH Passenger Window - STA 218 to STA 237. AAR Aircraft Services
- [STC ST04206AT](https://openairdocs.org/stc/ST04206AT): Interior reconfiguration. Delta Air Lines Inc
- [STC ST03442CH](https://openairdocs.org/stc/ST03442CH): Installation of New Interior Arrangement. AAR Aircraft Services
- [STC ST03817AT](https://openairdocs.org/stc/ST03817AT): Installation of a Thales-KANNAD Emergency Locator Transmitter. Avionics Support Group Inc

All 71: https://openairdocs.org/aircraft/N921AT/stcs.md

## Related

- Other Boeing 717-200 aircraft: https://openairdocs.org/model/boeing-717-200/aircraft.md
- The BMW Rolls BR-700 series engine: https://openairdocs.org/engine/bmw-rolls-br-700-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.