Expanded capabilities at the Tinton Falls, NJ location enable greater service to NTS' defense sector clients.
November 17, 2009 Tinton Falls, NJ -- National Technical Systems Inc. (NASDAQ: NTSC) (NTS) is pleased to announce the addition of a tunable resonant beam apparatus for metal-to-metal simulated Pyroshock testing at its Tinton Falls, NJ engineering and test facility.¬†
Pyroshock testing is designed to simulate the high-frequency, high-magnitude shock pulse that a product may experience as the result of an explosive event, such as an explosive impact on a military tank structure or the separation of booster rockets from the space shuttle during flight. This type of explosive impact can cause failures in electronic components and thus endanger the survival of the system as a whole.
The Pyroshock test differs from other mechanical shock tests in that there is very little rigid body motion of the product. In this test method, an aluminum bar with rectangular cross-section is clamped to a massive base. Clamps are intended to impose nearly fixed-end conditions on the beam. When the beam is struck with a cylindrical mass fired from the air gun beneath the beam, the beam will resonate at the first bending frequency of the beam, which is a function of the distance between the clamps. The tunable resonant beam method provides a good, general purpose Pyroshock simulator, since the knee frequency is continuously adjustable over a wide frequency range, 500 Hz to 3,000 Hz for example.
NTS' new 17,000 pound system is designed to simulate the far-field Pyroshock spectrum. The original system design was developed by Neil Davie, Principal Member of the Technical Staff, Mechanical Environments, Sandia National Laboratories. The design was then adopted as a "recommended practice" by the Institute for Environmental Science and Technology and published in the "Pyroshock Testing Techniques" IEST-RP-DTE032.1 document.
"The addition of this new test capability demonstrates both the technical expertise of the NTS engineering team in its construction, and our commitment to continue to add capabilities and capacity to meet the ongoing needs of our customers in the defense and aerospace markets" commented NTS General Manager Richard Gaynor. "We look forward to demonstrating this unique new capability."
National Technical Systems, Inc. is a leading provider of engineering services to the defense, aerospace, telecommunications, automotive and high technology markets. Through a world-wide network of resources, NTS provides full product life-cycle support, offering world class design engineering, compliance, testing, certification, quality registration and program management. For additional information about NTS, visit our website at http://www.ntscorp.com or call 800-270-2516.
The statements in this press release that relate to future plans, events or performance, are forward-looking statements that involve risks and uncertainties, including risks associated with uncertainties pertaining to customer orders, demand for services and products, development of markets for the companies' services and products and other risks identified in the companies' SEC filings. Actual results, events and performance may differ materially. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof. The companies undertake no obligation to release publicly the result of any revisions to these forward-looking statements that may be made to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.
"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: Statements in this press release regarding National Technical Systems' business which are not historical facts are "forward-looking statements" that involve risks and uncertainties. For a discussion of such risks and uncertainties, which could cause actual results to differ from those contained in the forward-looking statements, see "Risk Factors" in the Company's Annual Report or Form 10-K for the most recently ended fiscal year.