The TrikeBuggy Delta, Bullet and Transformer are a family of American ultralight trikes and powered parachutes, designed and produced by TrikeBuggy of Santa Barbara, California.

[1] The TrikeBuggy family uses one carriage as the basis for their Delta ultralight trike, Bullet powered parachute and Transformer model, which can mount either wing.

[1][2] The aircraft was designed to comply with the US FAR 103 Ultralight Vehicles rules, including the category's maximum empty weight of 254 lb (115 kg).

[1] In Delta mode it features a cable-braced hang glider-style high-wing, weight-shift controls, a single-seat open cockpit with a small cockpit fairing, tricycle landing gear and a single engine in pusher configuration.

The powerplant is an air-cooled, four-stroke, 23 hp (17 kW) Briggs & Stratton engine.