Primary impulse engines were aft-facing on the saucer section. The main shuttlebay was at the aft-most section of the secondary hull. The secondary hull also houses two quantum torpedo launchers, one on each side of the deflector dish. The saucer section also housed a Phaser array strip mounted on top. A roll-bar mounted near the aft-dorsal of the saucer section resembled a similar structure seen on the Danube-class, and housed photon torpedo launchers. The navigational deflector dish was located on the forward face of the secondary hull. Two warp drive nacelles connected dorsally to the secondary hull with pylons that angled ventrally.
Its design consisted of a saucer section with a secondary hull positioned below and aft of the saucer.
( LD: ' An Embarrassment Of Dooplers' Star Trek Nemesis) Designed as a capital ship, the Luna-class had entered service by 2379.