Castle Creations - Phoenix Edge 160 Amp ESC, 12S/ 50.4v, w/ No BEC HPI116558 When your students build the

When your students build the Awesome Alpha

Case design: The case design gives the Sidewinder 4 a sleek and modern look

75" (19mm)

Lightweight (only 20gr)

Built-in diversity antenna

Castle Creations - Phoenix Edge 160 Amp ESC, 12S/ 50.4v, w/ No BEC HPI116558 When your students build thePhoenix Edge Series ESCs are the next evolution in speed controller technology. The white user programmable auxiliary wire can be used for features such as helicopter governor gain input adjustments mid flight, serving as an audible beacon after an "unexpected landing", acting as an RPM output for 3 axis gyros that support RPM sensors, be used as an ESC arming lock (coupon for free Arming Lockout Key included), or as a receiver arming lock. Combined