Where are you going to leave your RV when working?
Not familiar with 'pilots' schedules but do you fly out of same airport or does that change based on needs???
Heard that some airports have RV facilities for staff/crew on site...have you looked into that option?
RVs plumbing systems have to be kept warm in winter or drained and winterized
Keeping them warm requires use of RV Furnace (or lots of space heaters and tank heaters)
Otherwise frozen pipes/busted water heater/broken waste tank drain lines-valves etc
Keeping a RV warm is costly...high propane usage or high electric
Contrary to belief RV Full Time Living is NOT camping..it requires upkeep, routine maintenance, diligence and is NOT that much less expensive then apartment living. Especially when one does so in the winter