Aviation Communication and Surveillance Systems (Acss) LLC
Holds 40 approved modifications, most of them for the Airbus A321. FAA spelling: Aviation Communication and Surveillance Systems (ACSS) LLC.
Approved modifications 40 · newest first
Airbus A321 8Airbus A300 6Airbus A319 6Airbus A320 6Boeing 757 6Douglas DC-9 6Bombardier CL-600 Challenger and CRJ 5Dassault FALCON 900 5Dassault MYSTERE FALCON 900 5Mcdonnell Douglas DC-9 5Airbus A330 4Boeing 737 4
2025-06-04ST02717LA · Upgrade of T3CAS and installation of ACSS SafeRoute+TM ADS-B In System · A321-251NX, A321-252NX, A321-253NX
2022-08-09ST02720LA · Upgrade of the Traffic Alert and Collision Avoidance System · A319-112, A319-113, A319-114
2021-01-29ST02641LA · Installation of the Aviation Communication & Surveillance Systems (ACSS) Surveillance Processor (TCAS Change 7.1),... · 737-300 Series, 737-400 Series
2020-01-31ST02635LA · Modification to replace the existing Mode S Transponder system with the ACSS NXT-600 Mode S Transponder with ADS-B Out · DC-9-15, CL-600-1A11 (CL-600), CL-600-2A12 (CL-601)
2019-12-20ST02637LA · Installation of the Aviation Communication & Surveillance Systems (ACSS) Surveillance Processor (TCAS Change 7.1)... · 747-400 Series, 747-400F Series
2019-12-16SA02677LA · Modification to upgrade the existing Mode S Transponder system by installing the ACSS NXT-700 Transponder with ADS-B... · L 410 NG, L 410 UVP-E20, L 410 UVP-E20 CARGO
2019-12-16SA02678LA · Modification to upgrade the existing Mode S Transponder system by installing the ACSS NXT-600 Transponder with ADS-B... · L 410 NG, L 410 UVP-E20, L 410 UVP-E20 CARGO
2019-11-27ST02640LA · Upgrade of TCAS and installation of ACSS SafeRoute ADS-B In system · A321-211, A321-212, A321-213
2019-03-28ST04373CH · Installation of an ACSS Automatic Dependent Surveillance-Broadcast (ADS-B) Out System in accordance with Aviation... · 737-400 Series
2019-01-18ST02639LA · Replace the existing Mode S Transponder system · A340-211, A340-212, A340-213
2018-12-18ST02636LA · Modification to upgrade the existing XS-950 Mode S Transponder system to add ADS-B Out · A318-111, A318-112, A318-121
2018-06-20ST04219AT · Version 7.1 Software upgrade of the Aviation Communication & Surveillance Systems (ACSS) TCAS II, Model TCAS 2000,... · A330-201, A330-202, A330-203
2018-06-20ST04218AT · Version 7.1 Software upgrade or Installation of the Aviation Communication & Surveillance Systems (ACSS) TCAS II,... · A310-304, A310-322, A310-324
2017-03-06ST02609LA · Modification to replace the existing Mode S Transponder system with ACSS NXT-700 Mode S Transponder with ADS-B Out · BAe.125 Series 800A (C-29A), BAe.125 Series...
2017-03-06ST02406LA · Installation of TCAS version 7.1 · A300 B2K-3C, A300 B4-103, A300 B4-203
2017-01-09ST02429LA · Installation of Aviation Communication & Surveillance Systems TCAS SafeRoute System · A319-111, A319-112, A319-113
2016-12-19ST02626LA · Modification to the existing Mode S Transponder system to add NEXTGEN ADS-B Out · A300 B2-1A, A300 B2-1C, A300 B2-203
2016-12-08ST02621LA · Modification to the existing Mode S Transponder system and ATC/TCAS Control to add NEXTGEN ADS-B Out · 737-700 Series, 737-800 Series, 737-900 Series
2016-09-29ST02608LA · Modification to the existing Mode S Transponder system to add NEXTGEN ADS-B Out · 777-200 Series, 777-200LR Series, 777-300 Series
2015-07-30ST02539LA · Upgrade of TCAS, Transponder and Activation of NextGen ADS-B Out · A321-111, A321-112, A321-131
2015-03-31ST02053LA · Installation of ACSS SafeRoute (TM) System · 757-200 Series
2015-03-20ST02126LA · Installation of ACSS SafeRoute (TM) System · 767-200 Series, 767-300 Series, 767-300F Series
2014-12-10ST02524LA · Installation of TCAS version 7.0 · A300 B4-203, A300 B4-2C, A300 B4-601
2014-11-12ST01646LA · Installation of ACSS T2CAS. · ATR42-300, ATR42-320, ATR72-202
2012-08-13ST02301LA · Installation of Aviation Communication & Surveillance Systems TCAS 3000 SP System · A330-201, A330-202, A330-203
2007-03-12SA02008LA · Installation of ACSS Terrain Awareness and Warning System (TAWS) · B200, B300
2007-02-01ST01820CH · Installation of Aviation Communication and Surveillance System TCAS provisions. · DC-9-81, DC-9-82, DC-9-83
2006-08-07ST01911LA · Installation of ACSS Mode S Transponder with ELS/EHS capability to replace Mode S Transponder in existing ACSS... · 747-400 Series
2006-03-10ST01878LA · Installation of ACSS Traffic Collision Avoidance System TCAS II (3000 Version) · C90
2005-10-21ST01650LA · Installation of Traffic Collision and Avoidance System (TCAS II) and Terrain Awareness and Warning System (TAWS)... · A300B4-601, A300B4-603, A300B4-605R
2005-02-01ST01740LA · Installation of ACSS T2CAS · DC-9-32
2004-12-21ST01702LA · Installation of ACSS T2CAS · 747-300 Series
2004-06-24ST001627LA · Installation of ACSS T2CAS · 767-200 Series, 767-300 Series
2004-06-24ST01628LA · Installation of ACSS T2CAS · 757-200 Series
2004-01-20ST01583LA · Installation of ACSS T2CAS · 737-300 Series, 737-400 Series
2003-11-24ST01560LA · Installation of ACSS T2CAS · Avro 146-RJ85A
2003-09-26ST01522LA · Modification of existing ACSS Traffic Alert and Collision Aviodance System (TCAS II) · 727-100 Series, 727-100C Series, 727-200 Series
2003-08-22SA01527LA · Installation of ACSS T2CAS · C90, C90A, C90GT
2003-08-07SA01441LA · Installation of ACSS T2CAS · C90, C90A, C90GT
2002-12-11ST01401LA · Installation of ACSS T2CAS · 767-300F Series
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.