hi. has anyone seen this in some model or other? maybe standalone? free or commercial. thanks.

Do a search for "Gerd R. Nehr" at Flightsim. He did a KLN89B for FS2002 you could try.Also, while there do a search for Dai Griffiths. He's done some very nice gauges over the years.Cheers,

Ike Slack of Coyote Avionics Design has done a very nice freeware Bendix King KLN90B. He has also done a matching set of Bendix King Avionics.Do a search for "Ike Slack"Michael VerlinHistoric Jetliners Group

thank you gentlemeni'll search as you suggest(got the 90, looking for the 89)

Not a KLN89, but very similar in size and features:http://www.reality-xp.com/products/FLA/index.htmHope this helps!