Before revision: There are two model: AS650 (49cc, 2HP) and AS650 Supermagnum (51.5CC, 2.4HP) See also Personal water craft, also known as water scooter.
After revision: ReferencesSoldier of Fortune magazine, June, 1980 page 32There are two model: AS650 (49cc, 2HP) and AS650 Supermagnum (51.5CC, 2.4HP) See also Personal water craft, also known as water scooter.