Four Additional FBO's Sign PASSUR(R) FBO(TM) Contracts

GREENWICH, Conn., March 20 /PRNewswire-FirstCall/ -- Megadata Corporation (OTC Bulletin Board: MDTA) announced today that four additional FBO's have purchased PASSUR FBO, the suite of PASSUR products specifically designed to address the growing marketing and service requirements of Fixed Base Operators.

"FBO's are growing in valuation and sophistication -- as they do, they recognize that servicing their high-end customers is ever more critical; and targeting the right customers with the right price benefits all players involved," said Jim Barry, President & CEO of Megadata. "We're very pleased with the four additional members of our FBO Network and commend our team for identifying and addressing their requirements."

Tampa Jet Center

"Tampa International Jet Center is one of the top rated FBOs in the nation, and we believe PASSUR FBO will help us continue our leadership position," said Phil Botana, President of Tampa International Jet Center of Tampa, Florida. "Keeping our customers coming back time and again requires superior, personalized service -- and we see PASSUR FBO being an important part of our coordinated service plan."

Jackson Jet Center

"We've just upgraded our facility, and we believe PASSUR FBO is an important part of that upgrade -- providing the most accurate information to our customers, and targeted reports to our marketing group to help grow our presence on the field," said Dennis Edwards, Director of Marketing, Jackson Jet Center, Boise, Idaho.

Sovereign Flight Support:

"We're new on the field and PASSUR FBO is clearly recognized as the leading software of its kind in the FBO business; our customers will be thrilled." said Kenneth Burns, President & CEO of Sovereign Flight Support, St. David, Bermuda.

Air Service Hawaii

"There's a reason we were rated one of the top 15 FBO's in North America -- we service our customers beyond their expectations. We believe PASSUR FBO will further improve our offering by increasing the reliability of our information, contributing to even higher customer service," said Rob Morris, Vice President of Air Service Hawaii.

PASSUR Portal(TM) is at the heart of the PASSUR Collaborative Decision Making approach, providing an instant, live snapshot of vital operational information on a "web dashboard" of multiple information sets derived from the one-of-a-kind PASSUR database, and tools for instant information sharing and communication among all users. Portal is the main access point for all other PASSUR web services.

PASSUR Pulse(TM) gives aviation organizations access to the most complete, accurate and timely activity reports based on the PASSUR database of flight information, including detailed owner/operator information.

PASSUR inSight(TM) is the only web-based flight following program that combines national en route flight tracking with precision, terminal-area tracking from the PASSUR network of radar, along with a next-generation graphics engine for real-time tracking and aircraft movement, and the renowned PASSUR ETA.

About Megadata

Megadata owns and operates PASSUR, a national network of multiple, live flight information sources feeding a single, integrated database known for independent, complete, timely, and accurate information and solutions for the aviation industry. It includes the unique network of PASSUR radar installations in the US, Canada, Europe, and Asia. The company's principal business is the delivery of data, application software, and web-delivered collaborative decision tools to the aviation industry and organizations that serve, or are served, by the aviation industry. Megadata distributes its products through a direct sales force, and through premier aviation decision- support technology firms.

Visit Megadata's web site at www.passur.com for updated products, solutions and PASSUR news.

The forward-looking statements in this news release relating to management's expectations and beliefs are based on preliminary information and management assumptions. Such forward-looking statements are subject to a wide range of risks and uncertainties that could cause results to differ in material respects, including those related to customer needs, budgetary constraints, competitive pressures, the success of airline trials, the profitable use of the Company's owned PASSURs located at major airports, the Company's maintenance of above average quality of its product and services, as well as potential regulatory changes. Further information regarding factors that could affect the Company's results is contained in the Company's SEC filings, including the October 31, 2006 Form 10-K and January 31, 2007 Form 10-Q.

    Contact:
    Ron Dunsky
    (203) 622-4086
    (917) 587-9672
    rondunsky@passur.com