Gral Class

• Federation

• 23rd Century

• Impulse Drive
• Warp Drive

• Unknown

• Phasers
• Photon Torpedoes

• Deflector Shields

• Unknown

• Structure consisted of a saucer section & a single warp nacelle
• could be operated by as few as three crew members

• USS Archer (NCC-627)

• Unknown

• Explorer