Interactive Virtual Reality Event: "Virtual Threat…Real Sweat, DC 2011" True Simulation Training for Emergency Management
Interactive Virtual Reality Event: "Virtual Threat...Real Sweat, DC 2011" True Simulation Training for Emergency Management

SOUTHAMPTON, Pa., June 14, 2011 — Environmental Tectonics Corporation's (OTC Bulletin Board: ETCC.PK) ("ETC" or the "Company") Simulation Division, located in Orlando, FL., is pleased to announce that they will be hosting a two day, hands-on demonstration of the Advanced Disaster Management Simulator (ADMS) in Washington, D.C. This important industry event, "Virtual Threat...Real Sweat, DC 2011" will take place on June 22 - 23, 2011 and is being held simultaneously with the Annual Capitol Hill Modeling and Simulation Caucus.

Attendees will experience a 3D virtual reality simulation and develop an understanding of the many benefits this cutting-edge technology training solution brings to the emergency management community. Early registration shows interest coming from a broad range of agencies and organizations including key governmental officials, public safety and security professionals, academic and training staff, and private sector companies with a focus on emergency management as it pertains to their specific industry threats.

The event will offer attendees the opportunity to interactively participate and test their incident command skills when faced with a variety of different scenarios. ETC Simulation plans to showcase exercises that are of the highest priority to national and homeland security personnel including terrorist-related activity, large scale disasters and HAZMAT situations.

"The opportunity to demonstrate ADMS at this event is very exciting," said Seth Foster, Vice President of ETC Simulation. "Many organizations believe that all simulation training is the same, when in fact there are very few 'true' simulation systems available. Emergency management professionals will see, hear and experience first-hand the core capabilities that make ADMS unique in the marketplace. ADMS is simulation, not animation. The embedded physics, artificial intelligence and dynamic open-ended scenarios provide a hyper-realistic experience; which makes a difference during the learning process and ultimately in the on-scene performance of our response community."

Preparing for, responding to and recovering from 21st century threats requires a high level of skill and proficiency. Practical experience is an essential component in developing confident responders who are prepared to take command of any incident that arises. ADMS is a powerfully immersive training platform used globally by emergency management and disaster preparedness professionals during all stages of the preparedness cycle, and is used as an integral tool in planning, rehearsing, assessing and improving their response plans. The ability to train and retrain, with real-time consequences to their decisions, makes ADMS an efficient and cost-effective solution for organizations needing to enhance their training curriculum.

For more information or to register for a demonstration, please visit the event website or contact us at adms@etcsimulation.com. Seating for demonstrations is limited and will be assigned on a first-come-first-served basis. Please be sure to indicate time and date preferences.

About ADMS

The ADMS virtual reality team training system provides emergency responders, from tactical to strategic levels, a highly efficient and cost effective solution to their training needs. Due to the high-end simulation of incidents, personnel and resources, trainees are immersed within the training exercise while in a controlled and safe environment. ADMS combines physics-based simulation, embedded artificial intelligence, photo-realistic visualizations, and ambient sounds into a very realistic and interactive training environment. First introduced in 1994, ADMS has trained emergency responders worldwide, on local, regional and national levels.

About ETC

ETC Simulation is an innovative company specializing in virtual reality emergency and disaster management training systems. ADMS is a proven tool for training emergency management personnel at all levels, with thousands of successful training hours completed worldwide.

Environmental Tectonics Corporation was incorporated in 1969 in Pennsylvania, USA. For more than 40 years, we have provided our customers with products, service and support. Innovation, continuous technological improvement and enhancement, and product quality are core values and critical to our success. We operate in two business segments - Training Services Group ("TSG") and Control Systems Group ("CSG"). Our core technologies in TSG include the design, manufacture and sale of training services which includes (1) software driven products and services used to create and monitor the physiological effects of flight; (2) high performance jet tactical flight simulation, and; (3) driving and disaster simulation systems, and in CSG include: (1) steam and gas sterilization; (2) testing and simulation devices for the automotive industry, and; (3) hyperbaric and hypobaric chambers. Product categories included in TSG are Authentic Tactical Fighting Systems (ATFS), Aircrew Training Systems (ATS) and disaster management systems (ADMS). CSG includes sterilizers, environmental control devices and hypo/hyperbaric chambers along with parts and service support.

Discussions of some of the matters contained in this press release may constitute forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities and Exchange Act of 1934, as amended, and as such, may involve risks and uncertainties. We have based these forward-looking statements on our current expectations and projections about future events or future financial performance, which include implementing our business strategy, developing and introducing new technologies, obtaining, maintaining and expanding market acceptance of the technologies we offer, and competition in our markets. These forward-looking statements are subject to known and unknown risks, uncertainties and assumptions about ETC and its subsidiaries that may cause actual results, levels of activity, performance or achievements to be materially different from any future results, levels of activity, performance or achievements expressed or implied by these forward-looking statements.

These forward-looking statements include statements with respect to the Company's vision, mission, strategies, goals, beliefs, plans, objectives, expectations, anticipations, estimates, intentions, financial condition, results of operations, future performance and business of the company, including but not limited to, (i) potential additional funding by Lenfest, (ii) the potential delisting of the Company's common stock from the American Stock Exchange as a result of the Company's failure to comply with the AMEX listing standards, (iii) projections of revenues, costs of materials, income or loss, earnings or loss per share, capital expenditures, growth prospects, dividends, capital structure, other financial items and the effects of currency fluctuations, (iv) statements of our plans and objectives of the Company or its management or Board of Directors, including the introduction of new products, or estimates or predictions of actions of customers, suppliers, competitors or regulatory authorities, (v) statements of future economic performance, (vi) statements of assumptions and other statements about the Company or its business, (vii) statements made about the possible outcomes of litigation involving the Company; (viii) statements regarding the Company's ability to obtain financing to support its operations and other expenses, and (ix) statements preceded by, followed by or that include the words, "may," "could," "should," "looking forward," "would," "believe," "expect," "anticipate," "estimate," "intend," "plan," or the negative of such terms or similar expressions. These forward-looking statements involve risks and uncertainties which are subject to change based on various important factors. Some of these risks and uncertainties, in whole or in part, are beyond the Company's control. Factors that might cause or contribute to such a material difference include, but are not limited to, those discussed in the Company's Annual Report on Form 10 K for the fiscal year ended February 29, 2008, in the section entitled "Risks Particular to Our Business." Shareholders are urged to review these risks carefully prior to making an investment in the Company's common stock.

The Company cautions that the foregoing list of important factors is not exclusive. Except as required by federal securities law, the Company does not undertake to update any forward-looking statement, whether written or oral, that may be made from time to time by or on behalf of the Company.

Contact: Duane D. Deaner, CFO     Tel: 215-355-9100 (ext.1203)     Fax: 215-357-4000   http://www.etcusa.com