Looking for another parkjet to build after polaris and i found this on RCGroups.Elevon control with water rudder, its a must build after Polaris if your ask me. The build is simpler compared to Polaris.
Been flying it for a couple of time at the lake and some modification made to the build.
Powered by RCTimer 2212-06 2200kv blm, 30A esc, 6x4E and 2200mah 25C 3s lipo, my Drongo is looking great.
Alternative power system: Brushless and ESC
Polaris Drongo comparison
Control horns re-enforced
Water rudder mech
ESC inside a ballon as water proofing placed in the motor pod
RX inside ballon for water proofing
Water rudder surface added for more authority on the water
Pre build thrust angle works fine
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