Beijing Royal Completes Machine Drawings for 6th Generation Prototype
Paisley, Florida | February 22, 2011

Turbine Truck Engines, Inc. (“TTE”) (OTCBB: TTEG), announces that in October 2010, TTE delivered a complete set of drawings for the next generation prototype of the Detonation Cycle Gas Turbine (DCGT) Engine to Beijing Royal Aerospace Facilities Co., Ltd. (Royal) The design was modified based on recommendations of TTE and Royal’s experts.

“This next generation prototype represents a step in the advancement of the DCGT technology. State of the art CAD tools were used in addition to significant enhancement of our material selection, design features, and tolerances” said Michael Rouse, TTE’s President and CEO.

In early December 2010, TTE and Royal finished converting the new drawings to metric and then to Chinese machining drawing standards as part of our agreement. This process was done in collaboration to create the 6th Generation DCGT that TTE and Royal will both build.

“I believe the modification suggested by our partners to be thoughtful, beneficial, and will lead to the speedy and efficient construction and assembly of our next generation prototype” commented Dr. Magdy Attia, TTE’s Chief Technology Officer.

About Turbine Truck Engines, Inc.

Turbine Truck Engines, Inc. is a technology company focused on the development, manufacture, and testing of its new energy efficient and environmentally friendly engine which will be distributed in the United States and abroad. Intended for use in the transportation and power generation sectors, the engine can utilize any fuel that can be gasified (gasoline, diesel, propane, natural gas, hydrogen, methanol, ethanol or LPG) or fuel mixture, yet needs little or no coolant, lube oil, filters, or pumps. Its unique, lightweight turbine design has few moving parts, significantly reducing maintenance costs. The innovative cyclic detonation process produces a near-complete combustion of fuel-oxidizer mixtures, resulting in greater fuel economy and fewer harmful exhaust emissions. For more information concerning Turbine Truck Engines, Inc., visit www.ttengines.com.

About Beijing Royal Aerospace Facilities Co., Ltd.

Beijing Royal Aerospace Facilities Co., Ltd. (Royal) was founded in September 2003, and was granted as a "high-tech enterprise" by Beijing Science and Technology Committee. Royal's business scope includes offering consultation and assistance to foreign companies in sales, investment, and setting up projects in China.

Safe Harbor: This release may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. The risks and uncertainties that may affect the operations, performance, development and results of the company's business include, but are not limited to, fluctuations in financial results, availability and customer acceptance of our products and services, the impact of competitive products, services, and pricing, general market trends and conditions, and other risks detailed in the company's SEC reports.

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