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Systems-Consulting

As a work of the U.S. federal government, this image is in the public domain. Rapid condensation of water vapor due to a sonic shock produced at sub-sonic speed creates a vapor cone (known as a Prandtl–Glauert singularity), which can be seen with the naked eye

Systems-Consulting
89 Main Street, Broad Brook CT 06016
(860) 627-5393

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ALPS Supplies Alternate Links

The following Suppliers have some ALPS inks available

Their supplies are limited by the same problems of stock on hand

Tango Papa

Big Buys

Ink Farm

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