AJ Aircraft Acuity, Руководство по сборке

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Electric Motor
The firewall is pre-assembled with thread inserts installed
on a 58mm diameter bolt circle (41mm X 41mm sq).
The cowl length is 4 5/16” (109.5mm) from the firewall.
Use the supplied motor standoff the mount your motor’s
prop backer plate at least 4.375” (111mm) away from the
firewall. (If you need to shorten the supplied standoffs
make sure they all end up the same length so you do not
introduce changes to the motor thrust angle.)
Use removable thread locker when installing the motor
bolts.
Use nylon zip ties or a hook & loop strap to secure the
ESC to the bottom of the motor box. We recommend
putting a small piece of foam between the ESC and motor
box to dampen vibrations.
Place hook & loop tape to the battery tray and the
battery. Loop hook & loop straps around the battery.