Thu Jul 08, 2021 11:01 am
#1857531
Hi,
I’m after tracking down a copy of Alternative Navigation, I believe written by Gordon Wansbrough-White and/or any of the GNAV equipment that he designed.
Regards,
Nick
I’m after tracking down a copy of Alternative Navigation, I believe written by Gordon Wansbrough-White and/or any of the GNAV equipment that he designed.
Regards,
Nick