Interested in purchasing one? Please email f3akiwi@gmail.com and I will send you a PayPal request. They are 89USD + 15USD freight. Please include your shipping address and phone number.
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Our F3A Fan Controller is the solution to your nitro or electric post flight cooling issues!
Electric motors and ESC’s heat up during flight. Especially in hotter climates, active cooling between flights can be advantageous as it minimizes cool down delays and lets you get airborne again sooner!
It is well known that the YS 4 strokes heat up after shutdown, and this can lead to vapor locks and trouble starting the engine for a subsequent flight unless you wait for the engine to cool. Running a simple computer 
fan solves this issue – however, as anyone who has run a fan knows, it is all too easy to forget about the fan, and end up with a discharged LiPo fan battery.
Our fan controller comes ready to attach you battery and fan!
- Single button press fan start
- Programmable run time, with programable default
- Low battery alarm (programmable) and fan stop
- Fan soft start – prevents fan moving on start up
- Supports a wide variety of battery types (2-3s LiPo, LiFe)
- Simple XT60 connection for battery and fan
- $89.99 USD including freight to most locations
Click here to download the manual. 