1977
1977
First editions in Hebrew, Serbo-Croat and Icelandic are
published.
Key Record Captain Walter H Mullikin (USA) makes thefastest
aerial circumnavigation of the Earth via both Poles by plane in 54
hr 7 min 12 sec (including refuelling stops) between 28 and 31
October 1977.
1978
First Slovenian edition is published.
1978