The NAC-1 Freelance, originally the BN-3 Nymph, is a British four-seat touring monoplane.

Designed by Desmond Norman when with Britten-Norman, the BN-3 Nymph was an all-metal high-wing braced monoplane powered by a 115 hp Lycoming O-235 engine.

It was designed to allow it to be assembled in under-developed countries which would build the aircraft under a technology transfer scheme.

NDN planned to build and sell the Nymph with a lengthened cabin as the NAC-1 Freelance.

The Nymph was reworked as the prototype Freelance and first flew in that configuration on 29 September 1984.