Cyclone Power Technologies Files Annual Report and Announces Shareholder Conference Call

POMPANO BEACH, FL--April 25, 2011: Cyclone Power Technologies (Pink Sheets: CYPW), the developer of the award-winning Cyclone Engine -- an all-fuel, clean-tech engine with the power and versatility to run everything from solar thermal generators to modern transportation, announced that it has filed with the OTC Markets its Annual Report for the year ended December 31, 2010, including audited financial statements. This report can be found on the company's web site at Cyclone Power, or at OTC Markets.

Management will be hosting a conference call for shareholders of record on Thursday, April 28^th at 10:00 AM (ET). Shareholders can listen online at Via Vid, or can participate by dialing 1-201-689-8560 at least 10 minutes prior to the start of the call. Please reference event ID: 371280. Phone lines are limited. An archived replay of the call will also be available through the Company's website.

ABOUT CYCLONE POWER

Cyclone Power Technologies is the developer of the award-winning Cyclone Engine--an eco-friendly external combustion engine with the power and versatility to run everything from portable electric generators and garden equipment to cars, trucks and locomotives. Invented by company founder and CEO Harry Schoell, the patented Cyclone Engine is a modern day steam engine, ingeniously designed to achieve high thermal efficiencies through a compact heat-regenerative process, and to run on virtually any fuel - including bio-diesels, syngas or solar - while emitting fewer greenhouse gases and irritating pollutants into the air. Currently in its late stages of development, the Cyclone Engine was recognized by Popular Science Magazine as the Invention of the Year for 2008, and was presented with the Society of Automotive Engineers AEI Tech Award in 2006 and 2008. Additionally, Cyclone was recently named Environmental Business of the Year by the Broward County Environmental Protection Department. For more information, visit Cyclone Power.