Aoki Ryuusei SPT Layzner OVA
English title: Blue Comet SPT Layzner
Japanese title: 蒼き流星SPTレイズナー
Type: OVA
Source: Unknown
Episodes: 3
Status: Finished Airing
Aired: Aug 21, 1986 to Oct 21, 1986
Duration: 55 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Sunrise
Licensors: Discotek Media
Genres: Action, Sci-Fi
Themes: Mecha, Military, Space

The Layzner OVA serves as an alternative version of the TV series. 

The first episode, titled "Eiji 1996", recaps the first part of the series (episodes 01-24). The second episode ("Le Caine 1999") takes place after a time skip, and contains episodes 26 through 37 (episode 25 of the TV series, being a recap itself, is skipped here). 

The final episode, "Seal 2000", is an expanded version of the final episode of the TV series (38) and features new animation and a longer epilogue.