About Oxygen

What Every Pilot Should Know About Oxygen...

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What Is Air?

What Is Oxygen?

Why Is Oxygen So Important?

Where And How Do We Normally Obtain Our Oxygen?

How Much Oxygen Does The Human Body Need?

What Happens If The Body Does Not Receive Enough Oxygen?

What Are The Effects Of Hypoxia?

When And Why Must We Use Extra Oxygen?

Does The Percentage Of Oxygen In The Air Change With Altitude?

Why Must We Use Extra Oxygen When We Ascend In Altitude?

At What Altitudes Should Oxygen Be Used?

How Can You Tell When You Need Oxygen?

Are All Individuals Equally Affected By Hypoxia?

Is It True That Oxygen Is Toxic Or Harmful?

Why Not Use Oxygen Intermittently For Short Periods?

How Will Oxygen Equipment Improve The Utility Of The Airplane?

What Types Of Oxygen Equipment Are Available For Private And Executive Aircraft?

There are several types. Portable units are available which can be carried along when flight at hypoxic altitudes is anticipated. If flights at such altitudes are frequent, then a "built-in" oxygen system offers advantages, especially in the larger aircraft. In either portable or built-in systems there is a choice between "demand" type and "continuous flow" type equipment. Demand type equipment delivers oxygen to the user's mask during each inhalation in response to the user's own breathing pattern or "demand". The continuous flow type system delivers oxygen at a fixed rate to an accumulator bag which is attached to the mask, and from which the user inhales each breath.
 

How Should An Oxygen System Or Equipment Be Selected?

Warning

Improper use or improper maintenance of aviation oxygen equipment may result in serious injury or death. AVOX Systems oxygen equipment is intended to be used only for aviation applications and is to be used only by, or under the supervision of, a pilot or crewmember trained and qualified in its use. AVOX Systems oxygen equipment is to be serviced only in accordance with the applicable component maintenance manual available from AVOX Systems and only by service technicians trained in the inherent hazards of high pressure aviation oxygen and knowledgeable of this equipment. The names of authorized service centers are available from AVOX Systems or your authorized AVOX Systems distributor. Aviation oxygen equipment is to be used only with aviator's breathing oxygen meeting the requirements of MIL-PRF-27210.