Military bailout bottle refill

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I have a military bailout bottle, and the bottle is empty. It appears
that the lanyard has been pulled. I do not know anything about these
bottles, but it looks like there is some sort of "valve" or a one use
plug in the hose that the lanyard actually breaks or ???? Are these
worth refilling, and where could this be done? It is in excellent
shape.

Thanks!

[309]

Depending on if it's old or REALLY old, the small bail-out bottles
don't need to be hydro'ed (unlike the big bottles).

The one I have uses a slotted collet (like a slotted screw head, but
larger) to close the valve after the lanyard is pulled (letting out ALL
the oxygen...pretty quickly, I might add). If yours is older, it may
have a significantly different valve. I believe mine came off of a
B-1B bomber.

For a replacement bottle, see:
http://www.aviationhelmets.com/bailout.htm

The place I used to fill mine would sometimes charge me the same to
fill this tiny bottle as they would a full size ("E") bottle.

You'll likely need a pressure breathing mask to hook to it...

When I fly wave, I use this setup, and so does Bob "Chuckar" Spielman.

It's really not useful for anything but an emergency descent (either
full spoiler/redline descent, or descent using the silk of a
parachute). On the order of 10 minutes of pressure breathing (you have
to force to EX-hale).

Chuckar once did a flight test to see if he could descend his 1-26 from
25,000 feet to 10,000 feet in the time his bailout would last for.

You might try an Air Products or oxygen filling service. Being in
SoCal, I tend to go to AirSource, in Long Beach on Cherry avenue, about
200 yards off the departure end of LGB Runway 30. Mmmmm, beautiful
noise!

-Pete
#309


wrote:
> I have a military bailout bottle, and the bottle is empty. It appears
> that the lanyard has been pulled. I do not know anything about these
> bottles, but it looks like there is some sort of "valve" or a one use
> plug in the hose that the lanyard actually breaks or ???? Are these
> worth refilling, and where could this be done? It is in excellent
> shape.
>
> Thanks!

[Al[_1_]]

If anyone is interested, I have an old one of these, and would entertain any
reasonble offer. It still has O2 in it, as I never had to use it.

Al G


> wrote in message
oups.com...
>I have a military bailout bottle, and the bottle is empty. It appears
> that the lanyard has been pulled. I do not know anything about these
> bottles, but it looks like there is some sort of "valve" or a one use
> plug in the hose that the lanyard actually breaks or ???? Are these
> worth refilling, and where could this be done? It is in excellent
> shape.
>
> Thanks!
>

[Andy[_1_]]

Pulling the green "apple" shears off a small diameter tube that has a
closed end. The tube acts as a metering orifice as the bottle
empties. They are intended to feed pressure demand masks after the
mask has been disconnected from the regulator. There is a valve that
closes the end of the mask hose.

I've had one of these on the shelf since I visited the chamber at
Edwards about 25 years ago. If I had ever used it I intended to unscrew
the complete assembly from the bottle and replace it with a reusable
valve. I'd guess it could give a useful duration if connected to an
EDS system.

Mine is still full and likely to stay that way.

Andy