Very strange, because for me, an aircraft(medium) is never alive for more than 24h. A big one like 787 may be alive for up to 72h(assuming longer routes). 50 da

Very strange, because for me, an aircraft(medium) is never alive for more than 24h. A big one like 787 may be alive for up to 72h(assuming longer routes). 50 days for me would be a dream and a lot less headache but it is very expensive to keep an aircraft powered that long with ground power.