The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

American Airlines INC

Holds 377 approved modifications, most of them for the Boeing 737. FAA spelling: American Airlines Inc.

Approved modifications 377 · newest first

2023-01-06ST11089DS · Interior retrofit · 737-800 Series
2022-07-29ST11265DS · Takeoff Configuration Switch Installation Modification · 737-8
2022-05-28ST11264DS · Modification in accordance with Master Data List, 104111-MDL, Revision A · 737-800 Series
2022-04-13ST11263DS · Modification in accordance with Master Data List, 104235-MDL · 737-800 Series
2021-10-05ST11078SC · Installation of new B/E Aerospace first class and tourist class seats, with the reconfiguration of cabin seating · A319-111, A319-112, A319-113
2021-08-27ST10498SC · Interior reconfiguration and Global Connectivity Suite activation · 777-200 Series
2021-08-06ST11260DS · Installation of Umlaut HAFEX UL (a Halon-Equivalent) Handheld Fire Extinguishers in the passenger cabin and flight deck. · 737-8
2021-07-30ST00141NY-D · Cargo Floorboard installation. · A319-112, A319-115, A319-132
2021-07-21ST00140NY-D · Cargo Floorboard installation. · A320-214, A320-216, A320-231
2020-11-05ST11259DS · Installation of new first class seats, new hanging soft dividers, sidewall mounted literature pockets, and re-pitch... · 737-8
2020-08-31ST11258DS · Installation of new first class seats, new hanging soft dividers, sidewall mounted literature pockets, and re-pitch... · A321-211, A321-231
2020-07-18ST11257DS · Modification of Airbus A321-253NX aircraft to re-pitch several rows of main cabin seats · A321-253NX
2020-02-04ST11093DS · Replacement of monitors in existing economy class seats per incorporation of a Technical Standard Order (TSO),... · A330-243
2019-10-31ST11090DS · Installation of On-Seat Power Ports to Business Class and Economy Class seats along with In-Seat Power Supplies and... · A320-111, A320-211, A320-212
2017-01-25ST11080SC · Installation of First Class cabin seats and re-pitch of Main Cabin seats · 757-200 Series
2016-12-19ST11083SC · IFE Power and Control Panel Modification · 777-200 Series
2016-10-06ST11082SC · Installation of new electrically actuated lie-flat business class seats, business class monuments, one row of... · 757-200 Series
2016-08-25SA2256SO · Installation of Jepson Burns Airest 5 tourist seats. · F.28 Mark 4000
2016-08-25SA2540SO · Installation of four (4) galleys. · 727-200 Series
2016-08-25SA3999NM · Installation of a Video Entertainment System. · 737-300 Series
2016-08-25SA2539SO · Installation of closet. · 727-200 Series
2016-08-25SA224NE · Installation of Teledyne ARINC communications and reporting system (ACARS). · DC-9-31
2016-08-25SA1926SO · Installation of a Dalmo-Victor traffic alert and collision avoidance (TCAS) system · 727
2016-08-25SA3432NM · Installation of floor proximity emergency escape path marking system · 737-100 Series, 737-200 Series, 737-300 Series
2016-08-25SA1019EA · Installation of Collins Model FPC-75 ground proximity warning system. · DC-9-51, DC-9-31
2016-08-25SA2410SO · Installation of a cabin class divider curtain header. · 737-300 Series, 737-400 Series
2016-08-25SA4808NM · Installation of replacement of Center Instrument Panel Instruments and N2 Indicating System · 747-200B Series, 747-200C Series, 747-200F Series
2016-08-25SA1957SO · Installation of emergency escape path lighting system. · 727-200 Series
2016-08-25SA2070SO · Installation of a curtain header and curtain. · 727-200 Series
2016-08-25SA2538SO · Installation of mixed seating. · 727-200 Series
2015-12-30SA2050SO · Installation of passenger interior. · 737-200 Series
2015-12-30SA1290SO · Installation of a Dalmo Victor Beacon Collision Avoidance System (BCAS). · 727-100 Series, 727-200 Series
2015-12-30SA2030NM · Replacement of Lockheed Air Service Model 209 Digital Flight Data recorder P/N 10077A500-107 with P/N 100077A500-803. · DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83)
2015-12-30SA2020NM · Interior modification. · DC-9-32
2015-12-30SA1384SO · Installation of engine PS3 blow down system. · 737-100 Series, 737-200 Series
2015-12-30SA1882SO · Installation of a closet. · F.28 Mark 1000, F.28 Mark 4000
2015-12-30ST00061NY · Remove Flight Data Recorder Fairchild P/N 17M900-274 and install Fairchild Solid State Digital Flight Recorder, P/N... · F.28 Mark 1000, F.28 Mark 4000
2015-12-30ST00054NY · Remove Flight Data Recorder Fairchild P/N 17M900-274 and install Fairchild Solid State Digital Flight Recorder, P/N... · 737-200 Series
2015-12-30SA2068SO · Installation of TIA ovens. · 737-200 Series
2015-12-30SA2502SO · This modification directs a change in the cabin seating from an 8 first class/133 tourist class seating... · DC-9-81 (MD-81), DC-9-82 (MD-82)
2015-12-30ST00043NY · Remove Flight Data Recorder (Sundstrand P/N 980-4100FWUS) and install Fairchild Solid State Digital Flight Recorder,... · DC-9-31
2015-12-30SA2087SO · Reconfiguration of passenger seating to an 4F/64Y mixed class configuration · F.28 Mark 4000
2015-12-30SA1933SO · Installation of emergency escape path lighting system. · F.28 Mark 1000, F.28 Mark 4000
2015-12-30SA875SO · Replacement of the Monogram P/N 3299-1 or Leach P/N TD1514-1002 timer assembly with a Piedmont P/N 737D-81017-1... · 737-200 Series
2015-12-30SA1776SO · Installation of airfore air/ground telephone system. · 727-200 Series
2015-12-30SA2401SO · Installation of straight side or inclined top trash container in aft closet. · 737-200 Series, 737-300 Series
2015-12-30SA2419NM · Installation of seating arrangement. · BAe. 146-200A
2015-12-30SA1314NM · Installation of a food stowage console. · DC-9-81 (MD-81), DC-9-82 (MD-82)
2015-12-30SA2653SO · Rework of galleys. · 737-400 Series
2015-12-30SA2051SO · Installation of curtain header and track. · 737-200 Series
2015-12-30SA2102SO · Installation of an oven in galley No. 2. · 737-200 Series
2015-12-30SA2532SO · Installation of a mixed class interior · DC-9-31, DC-9-32 (VC-9C), DC-9-32
2015-12-30SA2065SO · Reconfiguration of 737-300 passenger cabin. · 737-300 Series
2015-12-30SA925NE · Installation of a forward LH galley 3/3A. · DC-9-31, DC-9-32 (VC-9C), DC-9-32
2015-12-30SA2095SO · Reconfiguration of passenger seating to a 4F/59Y Mixed Class configuration · F.28 Mark 0100, F.28 Mark 1000
2015-12-30SA2069SO · Reconfiguration of 727-200 passenger seating to an 8F/143Y mixed class configuration. · 727-200 Series
2015-12-30SA1114SO · Fabrication and installation of a forward coat closet. · 737-200 Series
2015-12-30SA1925SO · Installation of a dry galley. · F.28 Mark 1000, F.28 Mark 4000
2015-12-30SA1113SO · Fabrication and installation of an aft left-hand windscreen. · 737-200 Series
2015-12-30SA1951SO · Installation of standardized equipment. · F.28 Mark 4000

The first 60 of 377.

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.