irelephant [he/him]🍭@lemm.ee to Asklemmy@lemmy.mlEnglish · 1 year agoWhat's a piece of esoteric knowledge you have?message-squaremessage-square109linkfedilinkarrow-up194arrow-down14
arrow-up190arrow-down1message-squareWhat's a piece of esoteric knowledge you have?irelephant [he/him]🍭@lemm.ee to Asklemmy@lemmy.mlEnglish · 1 year agomessage-square109linkfedilink
minus-squareSapientLasagna@lemmy.cabanned_from_community_badgelinkfedilinkarrow-up1·1 year agoAnd this was required because the SR-71 started flying in 1966, and the first GPS satellite didn’t launch until 1978. The full GPS constellation wasn’t finished until 1990.
And this was required because the SR-71 started flying in 1966, and the first GPS satellite didn’t launch until 1978. The full GPS constellation wasn’t finished until 1990.