Yep. I was thinking of Heinlein’s 1952 The Rolling Stones, where the person doing the timing calls out commands to the person controlling the engines, like an old-timey sea captain. (And in German, despite being an English-speaking family, because rocketry is German, donchaknow: Brennschluss!)
Yep. I was thinking of Heinlein’s 1952 The Rolling Stones, where the person doing the timing calls out commands to the person controlling the engines, like an old-timey sea captain. (And in German, despite being an English-speaking family, because rocketry is German, donchaknow: Brennschluss!)
And Starman Jones, where he’s memorized volumes’ worth of log tables and becomes their astrogator.