RESL's custom-made quadrotor is built from off-the-shelf components. It is relatively small, ca 330mm frame span, and designed for indoor flights. It is capable of carrying non-trivial computational and sensor payloads.
It carries (one or two) Quadcore Odroid U3 computer(s), has i2c motor and sensor communication, and weights ca. 800g, with a flight time of ca. 13 minutes.
Squash and Stretch