olasek
Pattern Altitude
When was KLN-89B (or just KLN-89) first introduced as a product?
When was KLN-89B (or just KLN-89) first introduced as a product?
I had one installed in 1996 and I think it had been on the market for about a year at that time.Wild guess is around 1994.
I had one installed in 1996 and I think it had been on the market for about a year at that time.
Was it a 'B' version?I had one installed in 1996
It was indeed a KLN89B, approach certified installation. AFaIK the 89 and 89B came on the market at the same time, one for VFR and one for IFR.Was it a 'B' version?
I hope I am correct that -B was approach certified.
Thanks to both of you.
It replaced an Arnav R50 LORAN which could also be certified for IFR enroute and approaches but there weren't any LORAN approaches to fly that I could find.
Nope. There were plans for actual LORAN approaches and AFaIK only one was ever implemented and that was just for a test.Wouldn't that just have been regular RNAV approaches (to be flown with a DME/DME type system) ?