Space Ace (Cancelled 1997 Pilot)

Space Ace (Japanese: 宇宙エース, Hepburn: Uchū Ēsu), also known as Uchuu Ace is a cancelled Japanese-American remake of the 1960s anime black-and-white series and the manga of the same name produced by Tatsunoko Productions and Adelaide Productions.

The pilot and animation tests was released on June 21, 1997 on select screening-test rooms and certain animation convention centers.

The pilot was originally scheduled to be full series/remake in mid to late 1998 but due to Guzura's poor box-office performance, production of Space Ace was halted and cancelled when The Osamu Tezuka Company acquired Tatsunoko two years later in 1999, including the television and manga rights to Space Ace.