Press Releases: 2007-09

AeroMechanical Services Ltd. responds to Star Navigation press Release

April 10, 2008

     AeroMechanical Services Ltd.                  TSX-V Trading Symbol "AMA"
    A Tier 2 Industrial Issuer

    CALGARY, April 10 /CNW/ - Star Navigation Systems Group's ("Star") issued
a press release dated April 10, 2008 stating "the United States District Court
in San Francisco, California declined Aeromechanical Services' request to
dismiss the patent infringement lawsuit filed by Star Navigation" (the "Star
Press Release").
    AeroMechanical Services Ltd ("AMA") feels that it is necessary that it
clear any misconceptions that may result from the Star Press Release,
specifically, in AMA's opinion, the inaccuracies of the statement above as
contained in the Star Press Release.The decision of the U.S. District Court
for the Northern District of California (the "U.S. District Court")
specifically states the following:

    "For reasons stated above, defendant's motion (AMA in this instance)to
    dismiss is herby GRANTED, and the First Amended Complaint is hereby
    DISMISSED, without prejudice to plaintiff's filling(Star in this
    instance), no later than April 30, 2008, a Second Amended Complaint, in
    which both inventors are named parties." (note information in brackets
    added for clarity and do not form part of the decision of the U.S.
    District Court)

    To view the U.S. District Court document in its entirety please click the
follow link http://www.flyht.com/docs/ama_court-document.pdf .

    Also in the Star Press Release, Star states "Originally, the infringement
suit was brought by Star only; however, the inventors, Messrs. Kapadia and
Vieira, who had previously authorized the litigation, will now be added as
co-plaintiffs."
    AMA again feels it is necessary that it clear any misconceptions that may
result from the Star Press Release, specifically, in AMA's opinion, the
inaccuracies of the statement made by Star above. In a complaint filed today
with the Ontario Securities Commission and the TSX, a copy of which was
forwarded to AMA, Mr. Hilary Vieira's attorney states the following:

    "Mr. Vieira did not previously authorize the litigation, nor has he
    consented directly or implicitly to be added as a co-plaintiff. In point
    of fact, Mr. Vieira takes the position that Star Navigation Systems Group
    Ltd. has issued a false and misleading press release in this matter by
    stating that he was supportive of the litigation and that he is
    potentially a party thereto."

    AMA is the technology leader in aircraft health performance monitoring
systems, and holds patents recognizing its innovation in this industry. AMA
takes intellectual property matters very seriously.

    About AeroMechanical Services Ltd.

    AeroMechanical Services Ltd. provides proprietary technological solutions
and services designed to reduce costs and improve efficiencies in the airline
industry. The company has successfully commercialized three products and
associated services currently marketed to airlines, manufacturers and
maintenance organizations around the world. Its premier technology, afirs(TM)
UpTime(TM), allows airlines to monitor and manage aircraft operations
anywhere, anytime, in real-time.

       afirs, UpTime, FLYHT and aeroQ are Trade Marks of
                         AeroMechanical Services Ltd.

    The TSX Venture Exchange has not reviewed and does not accept
    responsibility for the adequacy or accuracy of this press release.

    %SEDAR: 00016486E

For further information: Tom French, CFO, AeroMechanical Services Ltd, (403) 291-7427, tfrench@amscanada.com; Bob Beaty, The Howard Group Inc., Toll Free: 1-888-221-0915, Info@howardgroupinc.com, www.howardgroupinc.com