Manta 5 Manta 5 from Rich Finlayson Manta 5 Product Development consultant with focus on "Zone 3":- Buoyancy balancing and integration- Propulsion system design (Propellor, Shroud, drive shaft and motor packaging)- Plastic Cowlings design- DFMA- Testing method and protocols gLike Manta 5 Product Development consultant with focus on "Zone 3":- Buoyancy balancing and integration- Propulsion system design (Propellor, Shroud, drive shaft and motor packaging)- Plastic Cowlings design- DFMA- Testing method and protocols CAD Design AutoCAD Design Management Product Development Product Design Share R 7 n Available Freelance, Full-time Rich Finlayson Product Development & Innovation United Kingdom Follow Contact