W.P. 011 01

Question 1

RESIDUAL PRESSURE CHECK.

Answer 1

New/Refurbished cylinders received from supply must be checked for residual pressure.

Question 2

SPECIAL INSPECTION.

Answer 2

The Special Inspection consists of a visual inspection and functional test of the Portable Oxygen System. The Special Inspection is performed in conjunction with the aircraft inspection requirements for the aircraft in which the Portable Oxygen System is installed.

Question 3

CALENDAR INSPECTION.

Answer 3

The Calendar Inspection shall be conducted on the Portable Oxygen System every 448 days.