TCDS A20WE

STCs approved under this data sheet · 1,500

Current certificates first, most recently changed first.

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duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date
  FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' s
  WHERE s.stc_number IN (SELECT stc_number FROM 'https://openairdocs.org/data/latest/faa_stc_model.parquet' WHERE tcds_number = 'A20WE')
  ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number"

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STC SA1157NWRemoval of the JT9D-3A engine fan case splitter (per United Air Lines COA 8-1464, ER #6) from the Boeing - 100A nacelles (blow-in-door inlets). FAA Approved Airplane Flight Manual Supplement for the Model 747-122 is required as part of this approval.United Airlines IncSTC SA1929NW-DInstallation of LD-11 cargo container stops allowing arrangements of LD-11, LD-3 and other cargo containers.United Airlines IncSTC SA1932NW-DSeating configuration changed to 30 First Class in Zone A and upper deck, 46 Business Class in Zone B and 320 Coach passengers in Zones C, D, and E. Approved for 747-122 model.United Airlines IncSTC SA1938NW-DReplaces existing wiring in the sailboat upper and lower pylon areas with high strength, nickel-plated, Teflon insulated wire and adds electrical disconnects in the leading edge ribs just inboard of each pylon in accordance with DAS-1-WE Approved United Air Lines Drawing List No. 1938 dated April 1, 1988, or later FAA approved revisions.United Airlines IncSTC SA1940NW-DInstalls a service cart stowage compartment in accordance with DAS-1-WE Approved Drawing List 1940 dated February 8, 1984.Installs a service cart stowage compartment. Approved for model 747-227B.United Airlines IncSTC SA1941NW-DSeating configuration change in the upper deck from 12 First Class to 16 Business Class. All other zones remain as in present configuration. This reconfiguration will be done according to United Air Lines, DAS-1-WE, Approved Drawing List No. 1941 dated February 16, 1984, or later FAA approved revisions.United Airlines IncSTC SA1942NW-DReplacement of lead-acid battery with nickel-cadmium battery according to United Air Lines, DAS-1-WE, Approved Master Drawing List No. 1942 dated March 17, 1984, or later FAA approved revisions. Approved for model 747-122.United Airlines IncSTC SA1945NW-DInstalls a service cart stowage compartment in accordance with DAS-1-WE Approved Drawing List No. 1945 dated June 22, 1984, or later FAA approved revisions.United Airlines IncSTC SA2291WEInterior arrangement modification in accordance with FAA Approved United Air Lines Drawing List No. COA 8-0143, or later FAA approved revisions.United Airlines IncSTC SA2355WEInstallation of Life Raft Assembly in accordance with FAA Approved United Air Lines Top Drawing 9F-9674, or later FAA approved revisions.United Airlines IncSTC SA2360WEInstallation of Interior ArrangementUnited Airlines IncSTC SA2392WEModification of the Boeing 747-122 airplane by the installation of turbulent air tether system comprised of Fairchild Hiller Food Service Carts P/N 802000, 803000, and 804000 with restraint system installed and U.O.P. Aerotherm seats with restraint seats with restraint attach points incorporatedUnited Airlines IncSTC SA2433WEModification of the Boeing 747-122 airplane by the installation of Weber Waste Cart P/N 818680, Tray Cart P/N 818600, Entree Cart P/N 818610 and Liquor Cart P/N 818620.United Airlines IncSTC SA2658WEModification of lower deck cargo compartment restraint system. (747-122)United Airlines IncSTC SA2714NM-DInstallation of the following: Video system and Duty free cart stowage unitUnited Airlines IncSTC SA2715NM-DInstallation of an emergency escape path lighting system.United Airlines IncSTC SA2717WEInstallation of Interior Arrangement in accordance with FAA Approved United Air Lines Top Drawing List No. COA 8-1335, or later FAA approved revisions.United Airlines IncSTC SA2721NM-DModifies the aircraft to install an airshow 100 passenger entertainment system. The installation is in accordance with DAS-1-WE Approved United Air Lines Drawing List # 2721 dated November 11, 1986, or FAA approved revision.Approved for model 747-122.United Airlines IncSTC SA2727NM-DInstall miscellaneous galley equipment.United Airlines IncSTC SA2728NM-DInstall miscellaneous galley equipmentUnited Airlines IncSTC SA2730NM-DInstall fuselage-mounted white anti-collision strobe lights.United Airlines IncSTC SA2731NM-DInstallation of an ARINC Communications Addressing and Reporting System (ACARS) equipment. Approved for model 747-222B.United Airlines IncSTC SA2733NM-DModifies the aircraft to install an ARINC Communication Addressing and Reporting System (ACARS)United Airlines IncSTC SA2736NM-DRevise seating configuration to increase coach seatingUnited Airlines IncSTC SA2737NM-DReplace and relocate crew rest seats at Door 4R and install storage unit for duty free cartsUnited Airlines IncSTC SA2738NM-DInstall New Passenger Seats, Auxiliary Galley Unit, Door 4 Aft Service Center, Door 5 Service Unit, Video Projection System, Upper Deck Closet and Retractable Cart TiedownsUnited Airlines IncSTC SA2739NM-DModifies plumbing of aircraft forward cargo compartment smoke detection system.United Airlines IncSTC SA2744NM-DReplace first, business, coach class seats. Change seat count from 18F-62C-344Y to 18F/70C-305Y.United Airlines IncSTC SA2745NM-DModifies the aircraft to install a "Mark II" touchscreen ARINC Communication Addressing and Reporting System (ACARS)United Airlines IncSTC SA2748NM-DDelete the Lower Lobe Galley fire extinguishing system and install a hand-held Halon ExtinguisherUnited Airlines IncSTC SA2750WEModification of aircraft for installation of spacer pallets. (747-122)United Airlines IncSTC SA2753NM-DAdd 12 coach seats in E-Zone, reducing the seat pitch from 34 to 31 inches throughout most of the Zone, and 6 coach seats in C & D Zones, reducing the seat pitch from 34 t o 31 inches in the outboard rows. PSU's are repitched as required. These installations will be done according to United Airlines DAS-1-WE Approved Master Drawing List #2753, dated July 3, 1989, or later FAA approved revisions.United Airlines IncSTC SA2754NM-DRe-Pitch coach class seating, adding new passenger seats and relocating PSU-s as required. This will be done according to United Airlines DAS-1-WE Approved Master Drawing List No. 2754, dated August 3, 1989, or later FAA approved revisions.United Airlines IncSTC SA2757NM-DRevise seating configuration to increase coach seating in accordance with United Air Lines DAS-1-WE Approved Drawing List No. 2757 dated February 23, 1989, or later FAA approved revisions.United Airlines IncSTC SA2761NM-DModifies the aircraft to install Walter-Kidde engine fire detector assemblies with stud-type terminal connections. The installation is in accordance with DAS-1-WE Approved United Air Lines Drawing List No. 2761, dated September 6, 1989, or later FAA approved revisions.United Airlines IncSTC SA2764NM-DAdd Tapestry/Panels to the forward bulkheads in the main and upper deck passenger cabin. This was accomplished in accordance with United Air Lines DAS-1-WE approved Drawing List No. 2764, dated September 14, 1898, or later FAA approved revisions.United Airlines IncSTC SA2765NM-DInstallation of an Aero-Design Technology, Inc. model 3200-3 trash compactor within JAMCO galley, P/N UAL747-1, in accordance with United Air Lines DAS-1-WE Approved Drawing List No. 2765 dated August 22, 1989, or later FAA approved revisions.United Airlines IncSTC SA2768NM-DModifies the aircraft to install a Collins ARINC Communication Addressing and Reporting System (ACARS). The installation is in accordance with DAS-1-WE Approved United Air Lines Drawing List No. 2768 dated September 28, 1989, or later FAA approved revisions.United Airlines IncSTC SA2769NM-DRemove existing 8 across business class seats in the C-Zone and replace them with larger 7 across business seats, reducing the seat count from 392 to 378 and increasing the pitch from 38 inches to 40 inches. This installation is in accordance with United Air Lines DAS-1-WE Approved Drawing List No. 2769 dated December 13, 1989, or later FAA approved revisions.United Airlines IncSTC SA2781NM-DReplace first, business, and coach class seats. Change the seat count from 37F-62C-144Y to 18F-62C-164Y. New first class seats utilize electric footrests. New business class seats seat seven across. Relocate the crew bunkhouse from zone B to zone D. Install five new class dividers and a nose closet. Install video monitors, pods and screens at specific locations. This installation is in accordance with United Air Lines DAS-1-WE, Approved Drawing List No. 2781 dated November 6, 1990, or later FAA approved revision.United Airlines IncSTC SA2783NM-DReplace first and business class seats. Change seat count from 18F048B-332Y to 18F-73B-258Y. New first class seats utilize electric footrest. New business class seats seat seven across. Modify all soft goods. Modify galleys by removing Qantas hot water boilers and installing United Air Lines coffeemakers and warmers. Additional stowage module installed at door 5. Relocate video monitors, pods and screens. Establish C' zone. This installation is in accordance with United Air Lines DAS-1-WE Approved Drawing List No. 2783 dated January 30, 1991, or later FAA approved revision.United Airlines IncSTC SA2791NM-DModifies the aircraft lower lobe galley lift systems by installation of dual electronic control systems. This modification installs new wiring for the alternate control system, new logic control and motor control units for both main and alternate control systems. The installation is in accordance with United Air Lines DAS 1 WE Approved Drawing List No. 2971 dated June 24, 1991 or later FAA approved revisions.United Airlines IncSTC SA2796NM-DInstallation of Global Positioning System (GPS) prototype for in-service evaluation in accordance with United Air Lines DAS 1 WE Approved Drawing List 2796 dated October 26, 1991 or later FAA approved revision.United Airlines IncSTC SA2799NM-DRemove Cassette Tape Audio Entertainment Reproducer and replace with compact disc audio entertainment reproducer in accordance with United Air Lines DAS1WE Approved Master Drawing List 2799, dated December 2, 1991, or later FAA approved revision.United Airlines IncSTC SA2821WE-DInstalls additional service cart retractable tie downs at the following locations: Fus. Sta. 476.50, Butt Line 76.15 LH/RH Fus. Sta. 1307.00, Butt Line 90.00 RH Fus. Sta. 1330.00, Butt Line 68.50 LH Fus. Sta. 2234.50, Butt Line 18.00 RHUnited Airlines IncSTC SA2822WE-DIn accordance with the Master Drawing List for COA 8-1393 dated November 26, 1974, the cabin interior configuration has been modified as follows: Removed passenger seats at Row 26 (LH) and Row 48 (LH) and centerline, removed cabin divider at Station 2253 (CL), installed passenger service facilities (dividers) at door (3) left and door (5) centerline.United Airlines IncSTC SA2823WE-DInstallation of equipment required to conduct NASA/UAL global air sampling program. (747SP SERIES -122) (747-121)United Airlines IncSTC SA2829WE-DInstallation of Collins FPC-75 part number 622-2615-012 or 622-2615-212 Ground Proximity Warning System Computer in accordance with United Airlines DAS-1-WE Master List of drawings for STC No. SA2829WE-D dated February 26, 1979, or later FAA approved revisions. United Air Lines FAA Approved Airplane Flight Manual Supplement dated March 25, 1976, or later FAA approved revisions to Boeing Airplane Flight Manual Document No. D6-13703 is required as a part of this installation.United Airlines IncSTC SA3041WE-DReplacement of NAS3610-2L1C cargo containers with L size pallets and nets in accordance with DAS-1-WE Approved Drawing List No. COA 8-2017 dated July 27, 1977 or later FAA approved revisions.United Airlines IncSTC SA3352WE-DReduced first class seating to 26 seat places, relocated class divider, installed 10-across coach seating - 348 coach seat places in accordance with United Air Lines Approved Drawing List DAS-1-WE dated October 14, 1977, covering COA 8-1717 or later FAA approved revision.United Airlines Inc
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