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koppel

MarS TSO ? Yes or No?

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AAD's, if that's what your asking about, are not TSO'd in the U.S.A. They are the only non TSO'd device or component whose use is specifically regulated in the Federal Aviation Regulations.



That's true, but there's more. The Mars AAD may not be TSO'd, but installation in a rig not already Mars-compatible would require FAA/manufacturer approval for an alteration to a TSO'd component.

The Mars AAD combines all functions (control, processor, cutter) in one box the size of a cigarette pack, installed in a special pocket where the closing loop mounts. If you wanted to install one in, say, your Javelin or Vector, you'd have to remove the closing loop grommet plate, make a pocket for the unit, and fashion a window to through the backpad. These are not trivial tasks, and even if you could find a non-Mars manufacturer willing to approve the alteration, you'd be faced with the major task of converting the rig back if and when you decided to go back to the standard configuration needed for Cypres/Vigil/Argus.

Mark

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Mars rep just told me that all currently produced containers and reserve canopies have got TSO C23d.



A quote from their web site.

"At the same time we are able to secure following operations:

• development and manufacture of the prototypes of the circular parachutes and wing parachutes in the range of the specifications given by the customer (i.e. loading capacity, forward speed, descending, complete weight, system strength etc.)

• making of the complete manufacture documentation incl. technological processes

further we are able to secure the flying tests in the range given by TSO C23d, prospective in the accordance with the requirements of the customer. We do the documentation and supporting of the tests in all the range.

• common series production more demanding for the needlewomen qualification (parachute techniques etc.


It sounds like they may have tested to the standards of TSO C23d but there is no record of them holding a TSO of any type.

Sparky

TSO C23d
[url "
My idea of a fair fight is clubbing baby seals

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Their web page is a bit out of date. Try their rep at www.blueskies.cz



The FAA does not have any record of a company by the name of MarS holding a TSO. Or any company in the Czech Republic holding a TSO.

Sparky



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Maybe they applied for a JAAR TSO, or JTSO or an ETSO, or whatever the European Economic Community calls it these days.
European TSO standards - for parachutes - are the same as FAA TSO standards, but no-one says that the European Joint Airworthiness Administration have to inform the FAA of all of their decisions.

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Completely off topic, but the European Economic Community no longer exists. It's now the European Union, a name that reflects its wider goals. There is, however, a European Economic Area which includes all the EU members, plus Norway, Iceland, and Lichtenstein. It allows access to the internal EU market, without all the extra bits and pieces that come with full EU membership.

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