Ship cards show a fuel gauge and refuel policy, with a Fuel sheet to
fill or buy an amount, switch policy, and order emergency fuel when it
is offered. The dispatch sheet and deadhead picker show fuel needed,
on board and left after, price fuel at the tank's average, and offer
"Refuel here first". Locations show fuel prices with the cheapest
marked, and delivery summaries list Auto top-ups.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Ships carry fuel: a leg burns from the tank at departure (no credits),
dispatch needs the fuel on board (not-enough-fuel), a leg's fuel cost
is fuel burned x the tank's average price, and Auto top-up refills on
landing with what the credits cover. The save gains tank fields (save
version 2, migration fills every tank). Market ships arrive full; the
deal's ships come with a quarter tank to keep the balance targets.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Positions, distances, range checks, trip times, fuel and the no-strand
rule no longer take a time argument; the 48-hour no-strand margin goes
with it. Tests now check that a route's pay, trip time and fuel are the
same whenever it is offered or flown.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
fireshaper