there was NO GPS on the HP 42 as it hadn't been invented yet.
As much as I love flying, long haul flights are nothing more than just watching the autopilot fly the airplane anyway
You can still do it in the heavies. File an IFR flightplan, and instead of checking the GPS direct to option, plan your route over VOR stations spaced out 1-2 hundred miles.
Fortunately, to my relief, I didn't miss the islands and managed to land with less than half an hour of fuel left...lol
You can still do it in the heavies. File an IFR flightplan, and instead of checking the GPS direct to option, plan your route over VOR stations spaced out 1-2 hundred miles.
Actually, BFMF, 390 miles apart is enough. Then you can fly the 'From' leg from the first VOR, and the 'To' leg to the next. High-altitude VORs have a range of about 195 miles. Only thing is, click on each VOR and make sure that they're not 'low-altitude' - those only stretch to about 50 miles.
Actually there's even a way of doing that! Devised by Sir Francis Chichester, flying from New Zealand to Australia via Norfolk Island and Lord Howe Island in his DH Puss Moth in the 1920s. He pre-set his sextant to the latitude of each island, deliberately aimed well north of track, and kept taking sunsights until the sun was on the horizon. Then he just turned due west until he found them!
The 'laugh' was that, as you say, on the last leg he reckoned that he couldn't miss Australia, and didn't bother with the latitude trick. Finished up fifty miles off course and only just had enough fuel to get to Sydney.![]()
I once re-enacted that flight; the hard way like you, no A/P or GPS. Easy for me to find my latitude in FS2004, of course - all I had to do was press 'Shift-Z' - but it was easy to imagine just how 'alone' he must have felt. Literally 'life or death' - no fear at all, that guy.
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