RApier series fast patrol craft designs by Robert Allan Ltd.
The RApier series designation is used for a range of fast planing monohull police and patrol craft. Many successful designs exist, and have become the prototypes for more standard design series. Arrangements are adapted to suit any specific application. Powering can be by either conventional, waterjet or surface-piercing propellers, according to speed and service requirements.
Completed RApier series designs (designated by length) include: