Its test video is here:
https://b23.tv/S3LG3m7

A CH-47D chinook helicopter with digital flight control system and using system ordinary rotor.

Due to the fact that this system-rotor-powered version is not phase-synchornised, I have made another version with phase-synchirnise by using MY DIY rotor and use no fuel with DIY rotor.

For its DIY-rotor version, refer to:

https://www.simpleplanes.com/a/40CiQ9/Boeing-CH-47D-helicopter-with-DIY-Rotor-and-digital-flight-control-system

General Instructions:

AG 1 Automatic hover
AG 2 Automatic altitude holder
AG 3 Open door
AG 4 mechanical flight control system backup When digital fcs off This mode is more difficult to fly
AG 5 Half automatic Landing Low-speed precise Altitude holder use trim to adjust altitude
AG 6 High speed dive mode - Used for extreme circumstances flight Somehow dangerous and be aware to use that
AG 7 Hover point adjust mode using roll and pitch
AG 8 Start Engines and rotor controlMaximum hover ceiling 3650m.
Maximum service ceiling 4500m.
Maximum ceiling 5000m.
Maximum speed and maximum cruise speed 330-360kmph.