Fuel range of 2 years at 0.5 impulse acceleration. Most Ane shuttles are Starfleet's larger shuttle hulls refitted for Ane usage. Ane ships do not carry lifeboats. This view shows the general shape of the ship. A close up of the tail.
T here are currently eight Manta class ships commissioned, and two under construction.
No Manta class ships have been decommissioned or destroyed. 8 Ardent Klingon Intelligence has a class B understanding of the Manta due to technological exchanges between the Federation and Klingon Empire. Federation Intelligence has not reported the Klingons to be building similar designs. The Romulan Star Empire is believe to possess only class D intelligence of the Manta , they are aware of the ship, and understand in a limited sense what it can do. A Manta class ship has never engaged the Romulans.