https://mancavgeek.co.uk/2024/06/18/photo-of-the-day-18th-june-2024/

#a320 #airbus #AirportHotel #airshow #avgeek #aviation #b737 #b757 #BBJ #boeing #BritishAirways #D117 #egcb #egcc #egcd #eggw #HandleyPage #HP80 #Jodel #kloten #lszh #ltn #lufthansa #luton #man #manchester #McDonnellDouglas #MD90 #OnThisDay #photography #planespotting #PrivatAir #prototype #raf #RoyalAirForce #runway24 #SAN #Victor #woodford #zrh #zurich

I'm 3,000 words into a description of the display decoding logic of the HP-35/HP-45/HP-80 calculators, for the help file of the new simulator I've written. Should be releasing it in the next couple of weeks. Here's a blurry preview, for enticement purposes.
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#retrocomputing #calculators #hp35 #hp45 #hp80 #coding #python