On a similar note, the Dolphin freighter isn't great, but can be a fun early-game playership. Because acceleration decides how quickly a ship slows down, a Dolphin whose acceleration has never been upgraded will speed along at 300+ kph using occasion taps on the Turbo Boost. After a boost, it will drift about 8km before slowing to 300kph. Add a docking computer so you can actually stop at a station, and it's a fun way to get speed for those annoying delivery missions... you know, those "I'll give you 12,000,000 credits if you fetch 5 entertainment chips from a station 15 sectors away in 32 seconds" missions
