Take Command! Hot Start Challenger 650 v1.4.1 Update Released!

Cameron · February 12, 2022

Hello All,

This will serve as a formal forum announcement that we have released the version 1.4.1 update for the CL650. All customers who have purchased the CL650 up till now have been sent an e-mail by X-Aviation with complete instructions on how to obtain your update. We have made this a very simple process! For those that purchase the CL650 from today forward, your purchased download will already be updated to version 1.4.1 for you.

What if I didn't get the update e-mail?

If you did not receive your update e-mail don't fret! X-Aviation has updated our system to allow all customers to update with ease, regardless of whether you received an e-mail for the update! Here's what to do:

1. Login to your X-Aviation account here: https://www.x-aviation.com/catalog/account_history.php

2. Find your original Challenger 650 download and re-download the file. It will download as the latest version!

The following is a list of additions/fixes included:

What's New / Changed:

New Features:

2660: Implement FLEX and MTO thrust limit option (SB 650-34-012)

Improvements:

2651: Add recording of pack on/off state into FDR
2661: Wrapped engine fire button covers around buttons
2647: Update registration font size range lower bound

Bigfixes:

2642: CDU popup window is showing backlight bleed even when off
2643: Fix 0002532 introduced a regression causing FPLN WIND UPDATE to no longer work
2656: ACF contains duplicate OBJs
2654: State distances need to be recomputed whenever the user tries to load a state
2662: Fixed backup compass textures
2668: VFTO field on THRUST LIMIT page shouldn't be blank
2672: Engine core speed limiter is too restricive due to using the wrong N2 limit definition
2674: Reduce CPC PID gain a bit more to avoid pressurization oscillations
2675: ADC 2 failure in Failure Manager was actually triggering ADC 1 failure
2671: SVS should be using barometric altitude