User blog comment:Hendrik498/Unknown possible beta boat and plane in GTA SA?/@comment-25295528-20180603230034

Very nice discoveries! These would definitely warrant a mention on both their respective articles (for the named/actually existing vehicles) and the beta vehicle articles. I'd be tempted to mention that these are, however, only magazine/poster textures, so whether or not they are actually cut content or just fictitious creations for a poster is unknown, but there's always that chance.