Meet Bombardier Challenger 650
The Challenger began with a Bill Lear concept taken forward by Canadair in the 1970s. Its broad cabin and supercritical wing were central parts of the design. Later ownership and development under Bombardier produced a long sequence of engine, avionics and cabin updates.
The Challenger 650 belongs to a much later generation than the original 600. Hot Start's simulator product represents that specific aircraft and its systems environment. A family photograph of a 604 is not presented as an exact picture of the 650's equipment.
In your simulator
Systems, equipment and documentation for each developer’s aircraft.
Challenger 650
Hot Start
A business-jet simulation that begins before the cockpit
Hot Start's Challenger includes an FBO environment with fuel orders, de-icing and passenger coordination, alongside a quicker simulator mode. Its Pro Line 21 Advanced avionics are modelled as separate computers exchanging information over simulated data buses. The developer also provides system-study windows, allowing a simmer to inspect the electrical and physical models behind the cockpit indications.
Hot Start / X-Aviation · Challenger 650 product ↗Hot Start Challenger 650 · Product description; Experience, Architecture and Avionics; checked 2026-09-12
Systems & details
Developer release notes list stabilizer-dependent pitch feel and an elevator-control gain mechanism. They do not establish an externally documented force curve or dataref.
Release notes add gRPC, address early DataRefTool reads and correct AFCS/FDR labels. The API schema and exact feel signals were not obtained.
Manuals & resources
Read the original documentation from the people who created it. Manuals open on their publisher’s website.
Manual
Challenger 650 aircraft manualsX-Pilot community library X-Plane aircraft and avionics manualsLaminar ResearchAircraft background
Bombardier Challenger 600 seriesWikipedia contributors · Research background · Wikipedia revision 1367047086 · retrieved 2026-09-12Resource
Challenger 650 productHot Start / X-Aviation Challenger 650 v1.6.1 change logHot Start / X-Aviation Challenger 650 v1.9 release notesHot Start / X-AviationSomething missing or a source that needs attention?
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