ENVIRONMENTAL TECTONICS CORPORATION - Press Release
ETC's General Aviation Trainer (GAT-II®) Is Now Approved By The Federal Aviation Administration
January 12, 2004
Southampton, PA: January 12, 2004. Environmental Tectonics Corporation (Amex: ETC) announced today the approval of their GAT-IIŽ General Aviation Trainer by the Federal Aviation Administration (FAA) as a Level II Flight Training Device.

Representatives of the Baltimore Flight Standards District Office (FSDO), Glen Burnie, Maryland, and from the FAA National Simulator Program Office, Atlanta, Georgia, completed an evaluation of the GAT-II, which was delivered to Frederick Flight Center, Frederick, Maryland.

The GAT-IIŽ was evaluated to Level II Standards as outlined in Advisory Circular (AC) 120-45A, Airplane Flight Training Device Qualification, and is approved for use by Frederick Flight Center for training, testing or checking of maneuvers, procedures, or crewmember functions listed in the Practical Test Standards for a Level II Flight Training Device.

Federal Aviation Regulation (FAR) Part 61 defines the approved uses of a Flight Training Device for logging training time and experience. The GAT-IIŽ is now approved for Training, Checking and Testing under several FAR's. FAR Part 61.65(e)(2) allows 20 hours maximum to be logged towards a pilot's Instrument Rating, when instruction is given by an authorized Instructor. FAR Part 61.57(d)(1)(ii) allows for an Instrument Proficiency Check to be completed when given by an approved instructor, and FAR 61.65(a)(8)(ii) allows for the testing for an Instrument Rating Practical Test.

In addition to the GAT-IIŽ's VFR and IFR training capabilities, the GAT-IIŽ also offers automated Spatial Disorientation training profiles. These profiles emphasize the physiological hazards, which pilots could experience at any time during flight. FAA statistics show that when spatial disorientation is involved in a mishap, nine out of ten of those mishaps are fatal.

ETC recently introduced the GAT-IIŽ family of General Aviation Trainers. GAT-IIŽs are available in Single Engine, Multi-engine, Helicopter and Regional Jet versions.

Each GAT-IIŽ supports VFR, IFR, as well as Spatial Disorientation (SD) training. The motion platform provides roll, pitch, and yaw in response to pilot input. The visual display provides a photo-realistic terrain database and accurate modeling of major cities and terrain features. The list of impressive features includes selectable meteorological conditions, instructor selectable malfunctions; various map views and contains all FAA listed airports and navaids.

ETC also designs, develops, installs and maintains aircrew training systems, process simulation systems (sterilization and environmental), clinical hyperbaric systems, environmental testing and simulation systems, public entertainment systems and related products for domestic and international customers.

This press release may include forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 as amended, and Section 21E of the Securities Exchange Act of 1934. We have based these forward-looking statements on our current expectations and projections about future events. These forward-looking statements are subject to known and unknown risks, uncertainties and assumptions about the company that may cause our actual results, levels of activity, performance or achievements to be materially different from any other future results, levels of activity, performance or achievements expressed or implied by such forward-looking statements. In some cases, you can identify forward-looking statements by terminology such as "may", "will", "could", "would", "expect", "believe", "estimate", "continue", or the negative of such terms or similar expressions. Factors that might cause or contribute to such a discrepancy include, but are not limited to, contract cancellations, political unrest in customer countries, general economic conditions, and those issues identified from time to time in our Securities and Exchange Commission filings and other public documents including, without limitation, our Annual Report on Form 10-K for the fiscal year ended February 28, 2003.
 
CONTACT: Duane D. Deaner, CFO of Environmental Tectonics, 215-355-9100, ext.1203, fax 215-357-4000 or email: ddeaner@etcusa.com
www.etcaircrewtraining.com/gat2/