connect connected dragonflies dragonfly flight fly insect mate refuel sky trust wings clock empty fuel full oil petrol pointer tip shield crisis energy fuel distributor gun shoot weapon bloom body diptera feed flower Gaura head hoverfly recover recuperate rest wing aeroplane aircraft airline airlines airplane airport airport tarmac connections fuel-pump fuel-truck ground-crew hose joined light mobile-steps preparation prepare preparing pump pumped pumping readiness refuelling shadows stairs storage storage-tanks sunshine tarmac transport transportation travel travelling vehicle wing-tank airport-tarmac equipment essential hoses antarctica background clouds ice icebreaker Midnight Sun ocean polar Ross Sea ship South Pole summer sun supply tanker wallpaper winter cargo convoy day night snow water