4 ms·

If we designed aircraft the way we design consumer software nowadays, every plane would have sixteen rocket engines and two seats.

• panxyh 5y ago
  Except that we'd want to fly that.
  • thfuran 5y ago
    Well, nine of the engines are pointed forwards.
    • vlark 5y ago
      And one of the seats doesn't recline.
      • tlavoie 5y ago
        Not in the free version, anyway.