The required two hours supply is that quantity of oxygen necessary for a constant rate of descent from the airplane's maximum certificated operating altitude to 10, feet in ten minutes and followed by minutes at 10, feet.ī For airplanes having a passenger seat configuration of less than 31 seats, excluding any required crewmember seat, and a payload capacity of 7, pounds or less, at or below flight level The oxygen mask after being put on must not prevent immediate communication between the flight crewmember and other crewmembers over the airplane intercommunication system. When operating a turbine engine powered airplane with a pressurized cabin, the certificate holder shall furnish oxygen and dispensing equipment to comply with paragraphs b through e of this section in the event of cabin pressurization failure. I believe the reason is based on the FAA regulation that specifies above FL one pilot must be wearing a mask. Thanks, I misunderstood the meaning of what certified stands for and how it's applied. I don't know about you, but if I have a decompression at FL, I'm not going to stay there and suck O I'm coming down, and in a hurry. Second, the altitude rating for masks is for continuous use. Fortunately, the odds of having a decompression are low, in fact, the most likely reason for pressurization problems any more modern equipment are pilot error as opposed to mechanical failure.īased on the odds, we accept that risk. They key thing to point out is risk management. Given considerations towards time of useful consciousness, any high altitude flying regardless of type mask is potentially dangerous. Fact is, that above about 35, regardless of the type of mask you wear, you're playing russian roulette. Not Russian roulette but just not wise and probably not legal. Any help would be appreciated Some quick checks shows that there are various models of masks and some are certified for higher altitudes.
If you were cruising at say FL, would you be playing Russian roulette or am I missing something.
If the eros quick don masks are certified to 41,', what good would it do if you flew above FL For instance, The Eros mask is certified to 41,', many aircraft have these installed and fly above FL, such as B, Gulfstreams, Westwinds, Astra's etc.
Registration is fast, simple and absolutely free.Įros Oxygen Mask Question. Oxygen Systems.Join our community today and start interacting with existing members. The original issue of this Directive became effective on 3 February Skip to primary navigation Skip to primary content.įL Table of contents. The Amendment also allows compliance in accordance with later revisions of the service bulletins. This Amendment continues the requirements of the initial Directive but introduces alternate methods of modifying the masks. This Amendment becomes effective on 13 March The initial issue of this Directive required an inspection and modification to ensure the integrity of the oxygen mask. Compare up to 10 products.The AD requires that the action set out in the requirement section being action that the delegate considers necessary to correct the unsafe condition be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: a in the circumstances mentioned in the requirement section and b in accordance with the instructions set out in the requirement section and c at the time mentioned in the compliance section.įor Requirement 1 - Before 13 April For Requirement 2 - Within 12 months after the effective date of this Amendment. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Life raft Aircraft oxygen system Inflatable life jacket Helicopter life jacket Aircraft cabin oxygen system Aviation life jacket Aircraft life raft Aircraft life jacket Children's life jacket Aircraft escape slide Escape slide Pilot oxygen mask Single-lane escape slide. Other Safran Aerosystems products Oxygen Systems. View the catalog Go to the Safran Aerosystems website for more information. Safran Aerosystems also designs a large range of gas and liquid oxygen bottles fitted with regulators or valves, available for most commercial and military aircraft.
Its series is a reference product for military transport aircraft. Triton oxygen mask allows underwater breathing without oxygen tanksĬockpit oxygen systems The range of cockpit oxygen products and systems at Safran Aerosystems includes quick donning masks for commercial aircrews that can be fitted in all cockpit configurations, as well as masks for military aircrews designed for the highly specific requirements of the sector. Navigare e acquistare online in sicurezza: basta il lucchetto verde.