Beech 90 Series

  TTP B1-L3 ATA 50 Beech 90 Series B2-L1 Cargo and Accessory Compartments PTP  Beech 90 Series B1 LOC SGH B2 LOC

  TTP B1-L3 ATA 38 Beech 90 Series B2-L2 Water/ Waste The toilet is normally in the aft section of the cabin just aft of the cabin door. A curtain or an optional partition with a sliding door separates the passenger section from the toilet area.  Two  types of toilets are on the King Air 90 Series aircraft: the standard chemical toilet (dry-chemical type), and the optional self-contained recirculating , flush-type electrical toilet. DRY CHEMICAL TOILET The chemical toilet is the standard dry-chemical type. Remove and empty the toilet after each period of use. Any approved dry chemical can be used in accordance with the manufacturer’s instructions. A stiff (nonmetallic) bristle brush,and a water and detergent solution can be used to clean the bowl. While the chemical toilet is of the standard dry chemical type, the electrical toilets are self contained recirculating, flush type. ELECTRICALTOILET KOHLER-DAYTO...

  TTP B1-L3 ATA 35 Beech 90 Series B2-L2 Oxygen 35 OXYGEN  -00 General  -10 Crew  -20 Passenger  -30 Portable Beech 90 Series is normally pressurized, the passengers and crew do not need supplemental oxygen. A high-pressure gaseous oxygen system is provided as a back up system in case of cabin depressurization or unpressurized flight.   The aircraft is equipped with a single pressurized cylinder to provide oxygen to the crew and passengers.  Oxygen is supplied to both the crew and the passengers through a single manifold system. The crew masks are a diluter-demand type while the passenger masks are the constant-flow style. The oxygen cylinder and regulator behind the aft pressure bulkhead provide oxygen for the crew and passengers. The cylinder is serviced through a fill valve in the oxygen service panel on the right side of the aft fuselage.The cylinder valve has fittings for high-pressur...

  TTP B1-L3 ATA 37 Beech 90 Series B2-L2 Vacuum    V acuum system  has a filter, vacuum gage, vacuum instruments, regulator valve, vacuum manifold,  low vacuum annunciator switches, engine-driven vacuum pumps and related plumbing.   DESCRIPTION AND OPERATION                                                                                           The vacuum system furnishes vacuum to operate the surface deice system, the instruments, the air-operated turn and slip indicator (if installed),the vacuum (gyro suction) gauge, and the cabin pressurization control system. To produce the vacuum, pneumatic air is passed through the ejector venturi. This draws air from the vacuum system regulator valve, the instrument air filter,the cabin p...