Jay, I hate to break it to you, but the late 80's was a fair bit more than 20 years ago!
(I appreciate it doesn't seem like it, it doesn't to me either)!
No, whilst the jet box and the schweizer (and the optica), had their place during the early years of air support, I'm afraid they were consigned to the dustbin of history well over 20 year ago!
(By the way, Strathclyde operated a 206 as well).
Anyway, as pleasant as this discourse is, it's time I wasn't here!