This TBO time is set by the engine manufacture. Overhaul costs can easily run around $18,000 so an aircraft with a run-out engine will cost quite a bit less than one with a newly rebuilt engine. The good news is most pilots who fly for recreation fly fewer than 100 hours per year.As I recall, 35 to 50 hours per year is more typical.Therefore, an average pilot can expect to fly for well over 20 years on a rebuilt engine. As you can imagine, the time SMOH (since major overhaul) drastically affects the value of aircraft.arking: At the airport where I park my plane it costs $35 per month to park outside or $235 to rent a hangar. The hangar is large enough that in addition to the airplane, I store a car, motorcycle, furniture and boxes of stuff that used to be in our garage.
But in certain circumstances, the alveoli fill with fluid instead of air, preventing oxygen from being absorbed into your bloodstream. A number of things can cause fluid to accumulate in your lungs, but most have to do with your heart (cardiogenic pulmonary edema).
1 Pleural effusion: Accumulation of fluid in the space outside the lungs but inside the chest cavity (pleural space) can press on the airways, causing collapse.  Pneumothorax: Certain lung procedures or injuries to the chest cause air to leak into pleural space.