Does anyone still use the hp41 airborne?

[Geoff Quickfall]

Absolutely!!!!!

Check out my youtube video at HHC2013 to see some of the programs I have. All the programs are on my CL but previous to that the 41cx because they both have an actual clock. The CX/CL has been on my DC10, B767, B737 and the B777 since 1986 and before that in the bush flying venue for ten years.

HP's at work in Aviation

Cheers, Geoff

Just looking at your documentation, great program. I remember seeing an HP41cx in a cradle mounted on a dashboard and cable connected to something. It was a poor mans GPS/FMC system. That was in the 80's at the Abbotsford airshow.