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39 Charter operators 96 Maintenance centres 4 ATO training organisations
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Based on CL601-3R with longer range and larger cabin
| April 8, 2021 | Flying Colours commences first CL604 Ka-band installation |
| April 6, 2021 | FAI Technik completes first major Challenger refurb |
| April 4, 2021 | Elliott to equip Challenger 604s with Pro Line Fusion |
| March 29, 2021 | Challenger 604 delivers plenty of range for GCH |
| March 27, 2021 | Maintenance marches on at a steady pace for Flying Colours |
| March 16, 2021 | Duncan equips CL604 with Collins Pro Line Fusion |
| March 15, 2021 | Accra-based CL604 prepares for charter demand |
| March 13, 2021 | West Star approved for CL604 Pro Line installations |
| March 5, 2021 | Alto offers audio retrofit for Challengers |
| January 25, 2021 | Gogo and Duncan broaden scope of Avance partnership |
| December 21, 2020 | Duncan stacks up a selection of Honeywell STCs |
| December 7, 2020 | Singapore base allows LifeFlight to fulfil new contract |
| December 7, 2020 | Ventura aces 2020 with three more added to fleet |
| November 15, 2020 | ACI advocates for HD displays in Challengers |
| November 8, 2020 | Duncan drives home DART deal and Gogo for Gulfstream |
| October 6, 2020 | C&L signs with Thomas Global for CRT display |
| September 1, 2020 | MHS adds long range jets to growing fleet |
| August 19, 2020 | Canadian Challengers can be upgraded by Constant |
| July 20, 2020 | Flying Colours carries out full spectrum of 192-month checks |
| June 7, 2020 | Gogo works with Duncan to offer L3 installations |
| June 1, 2020 | RACQ excited at prospect of further Queensland CL604s |
| May 17, 2020 | Constant sets the bar high for CL604 Pro Line installations |
| April 3, 2020 | RACQ is ready to transport COVID patients |
| March 22, 2020 | RUAG completes comprehensive Challenger upgrade |
| March 10, 2020 | GCH Aviation Group moves into luxury charter |
| March 3, 2020 | DC to support Comlux customers in Europe and CIS |
| February 23, 2020 | Duncan Aviation completes Avance L5 STCs |
| February 17, 2020 | American Jet Charter makes 604 addition |
| December 10, 2019 | FAI completes FANS upgrades on Challenger fleet |
| December 1, 2019 | Nomad adds Aruba to certification portfolio |
| November 1, 2019 | Collaboration provides one-stop Nextant 604XT shop |
| September 9, 2019 | Nomad paves the way for Cayman maintenance |
| September 8, 2019 | Duncan completes Challenger STC for SmartSky |
| August 23, 2019 | Gama steps up on maintenance front |
| August 5, 2019 | Nextant performs simultaneous 604XT Pro Line Fusion upgrades |
| July 8, 2019 | Nextant on track for thirty 604XT cockpit upgrades |
| June 18, 2019 | GE approves Tianjin service centre for Passport and CF34-3 |
| June 15, 2019 | Duncan customer sings praises of Alto's perfect Cadence |
| May 23, 2019 | Powerplant agreement ties GE and MNG |
| Duncan Aviation delivers Challenger 604 with Collins Aerospace Pro Line Fusion | 11/05/2021 |
| Constant Aviation lets attendees sit in pilot's seat and experience 604XT next generation flight deck at NBAA-BACE | 21/10/2019 |
| Constant Aviation delivers 22nd 604XT nextgen flight deck and offers limited-time NBAA-BACE incentive in celebration | 21/10/2019 |
| Nextant Aerospace to showcase 604XT at EBACE | 20/05/2019 |
