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                        INVESTOR FINANCIAL QUESTIONNAIRE
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Before you make an  investment,  you must  complete this  questionnaire.  Please
check the appropriate box below and sign this questionnaire  before a notary. We
require that this be returned with your Subscription Agreement for your purchase
of 8% Series D Unsecured  Convertible  Debentures and Stock Purchase Warrants of
Airtrax, Inc. (the "Company"). Information will be held in strict confidence and
used solely to ensure that all  prospective  investors are  qualified  under the
relevant sections of the Securities Act of 1933.

[ ] I am a natural person who has had individual  income of more than US$200,000
in each of the most recent two years,  or joint  income with my spouse in excess
of  US$300,000  in each of the most  recent two years and  reasonably  expect to
reach that same income level for the current year ("income" for purposes  hereof
should be computed as follows:  individual adjusted gross income as reported, or
to be reported,  on a federal income tax return,  increased by (i) any deduction
of long-term  capital gains under section 1202 of the Internal Code of 1936 (the
"Code"), (ii) any deduction or depletion under Section 611 et. seq. of the Code,
(iii) any  exclusion  for  interest  under  Section 103 of the Code and (iv) any
losses of a partnership as reported in Schedule E of Form 1040;

[ ] The  Subscriber is a natural person whose  individual net worth (i.e.  total
assets in excess of total liabilities),  or joint net worth with my spouse, will
at the time of purchase of the Common Shares be in excess of $1,000,000;

[ ] The  Subscriber  is an  investor  satisfying  the  requirements  of  Section
501(a)(1)(2)  or (3) of Regulation D  promulgated  under the  Securities  Act of
1933,  which includes,  but is not limited to, a self-directed  employee benefit
plan where  investment  decisions are made solely by persons who are "accredited
investors" as otherwise defined in Regulation D;

[ ] The  Subscriber  is a trust,  which  trust  has  total  assets  in excess of
$5,000,000.00  which was not formed for the specific  purpose of  acquiring  the
Common Shares offered  hereby and whose purchase is directed by a  sophisticated
person  as  described  in Rule  506(b)(ii)  of  Regulation  D and  who has  such
knowledge and experience in financial and business matters that he is capable of
evaluating the risks and merits of an investment in the Common Shares;

[ ] The Subscriber is a director or executive officer of the Company;

[ ] The  Subscriber is an entity (other than a trust) in which all of the equity
owners meet the requirements of at least one of the above paragraphs; or

[ ] The  Subscriber  is not a  resident  of the  United  State of  America,  but
acknowledges  he/she  meets or  exceeds  at least one of the  minimum  financial
requirements set forth above.

I represent that I have reviewed the Company's  information as filed with the US
Securities  and Exchange  Commission,  and that I understand  the merits and the
risks involved in this offering, including, but not limited to, that some of the
proceeds may be used for the Filco receivership or as Company operating capital,
the Company is currently in registration, and that the SEC may demand rescission
by  the  Company  of the  entire  purchase  price,  plus  interest,  that I have
sufficient  knowledge  and  experience  in similar  programs or  investments  to
evaluate  the merits and risks of an  investment  in the Company (or that I have
retained  an  attorney,  accountant,  financial  advisor  or  consultant  as  my
purchaser representative); that because of my background, employment experience,
family or financial  situation or economic bargaining power, I have received and
have had access to  material  and  relevant  information  enabling me to make an
informed investment decision, and that all information I have requested has been
furnished  to me;  and that I am able to bear the  economic  risk of loss of the
entire investment which I may make in the Company.




By, _______________

PRINT NAME:   ________________________________________
              Investor Signature

With a current address of___________________________________________________

In the City of____________________________, State/Province of ______________,
Country of_______________

DATE:_________________________________________


IN  WITNESS  WHEREOF,  I have  hereunto  witnessed  the  signature  of the above
Investor;

By,___________________________________________


______________________                             ____________________________
Witness Signature                                        Date







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                       AIRTRAX, INC. SUBSCRIPTION AGREEMENT
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     1.   Subscription.   Subject   to  the   terms   and   conditions   hereof,
___________________,  the undersigned Investor ("Investor") hereby subscribes to
purchase (i) $____________ of Airtrax,  Inc.'s 8% Series D Unsecured Convertible
Debentures,  convertible  into shares of the  Company's  common stock at a price
equal to $1.56  per  share  beginning  90 days  after  the  closing  date of the
offering and ending one year after the closing date (the  "Debentures") and (ii)
warrants to purchase _____________ (____________) shares of the Company's common
stock,  exercisable for a period of five (5) years at an exercise price equal to
$2.50 per share ("Warrants").

     2. Private Placement.  The parties  acknowledge that this offering has been
made  and  this  Subscription  Agreement  has  been  entered  into as a  private
placement  negotiated  between the parties.  The issuance is  considered  exempt
under Section 4(2) of the Securities Act of 1933.

     3.  Knowledge  of  Financial  and  Business  Status  of  Company.  Investor
acknowledges  that he/she has met in person or  telephonically  with  management
immediately prior to this investment, and has reviewed the Company's information
as  filed  with the US  Securities  and  Exchange  Commission,  and that  he/she
understand the merits and the risks involved in this  offering,  including,  but
not limited to, that some of the proceeds may be used for the Filco receivership
or as Company operating capital,  the Company is currently in registration,  and
that the SEC may demand  rescission by the Company of the entire purchase price,
plus interest.

     4.  Representations  and Warranties.  In  consideration of the sale of such
Debentures and Warrants, intending to be legally bound and intending the Company
to rely thereupon,  Investor hereby represents,  warrants, and covenants, to the
Company as follows:

Neither the  Company nor any person  acting on behalf of the Company has offered
to sell,  offered  for  sale or sold the  Debentures  and  Warrants  by means of
general solicitation or general advertising.  Investor has not received, paid or
given, directly or indirectly,  any commission or remuneration for or because of
any sale or the solicitation of any sale of the Debentures and Warrants.

Company  represents and warrants that the shares of common stock  underlying the
Debentures and Warrants are restricted under SEC Rule 144, and Investor is aware
of restricted sale provisions that make up Rule 144.

Investor has been offered full access to all underlying  documents in connection
with this  transaction as well as such other  information as Investor has deemed
necessary or appropriate  for a prudent and  knowledgeable  investor to evaluate
the purchase of the  Debentures  and Warrants.  Investor  acknowledges  that the
Company has made  available to Investor  the  opportunity  to obtain  additional
information from, to ask questions of, and receive satisfactory answers from the
officers  of the  Company  concerning  the terms and  conditions  of the private
placement and to verify the information given.  Investor is satisfied that there
is no material information concerning the condition, properties,  operations and
prospects  of the Company of which  Investor  is  unaware.  In making his or her
investment  decision,  Investor  has relied  solely upon his or her  independent
investigation of the investment.

Investor is aware that an investment in the  Debentures and Warrants is a highly
speculative  investment  that  involves a substantial  degree of risk.  Investor
warrants that he/she has such sufficient  requisite  knowledge and experience in
business and financial matters that Investor is capable of evaluating the merits
and  risks  of an  investment  in the  Company,  which  is a  development  stage
business. Investor



understands  that the Company is relying on Investor's  representations  for the
purposes of confirming Investor's suitability as an investor in the Company.

Investor  is aware that the  Debentures  and  Warrants  and the shares of common
stock  underlying the Debentures and Warrants have not been registered under the
Securities  Act of 1933 (the "Act"),  and that Investor must  therefore bear the
economic risk of the investment indefinitely because the Debentures and Warrants
and the shares of common stock  underlying the Debentures and Warrants cannot be
sold  unless  subsequently  registered  under  the  Act or  under  an  available
exemption from registration.  Investor agrees not to sell his/her Debentures and
Warrants and the shares of common stock  underlying  the Debentures and Warrants
without  registration  under the Act and applicable state securities laws unless
in a transaction exempt therefrom.

The  Debentures  and Warrants for which  Investor  hereby  subscribes  are being
acquired for investment  purposes,  solely for Investor's own account and not on
behalf of other persons, and not with a view to or for the resale, distribution,
subdivision,  or  fractionalization  thereof;  Investor has no present  plans to
enter into any contract,  undertaking,  agreement,  or arrangement  for any such
resale, distribution, subdivision, or fractionalization thereof. Investor agrees
that he or she will not  sell,  assign,  pledge,  give,  transfer  or  otherwise
dispose of any or all of the  Debentures  and Warrants or any  interest  therein
unless and until Investor has complied with all applicable provisions of federal
and state securities laws.

Investor has reviewed his or her financial condition and commitments. Based upon
such  review,  Investor  is  satisfied  that he or she  has  adequate  means  of
providing for his or her financial needs and possible  contingencies  as well as
those of any  dependents,  and that he or she  does  not  have  any  current  or
foreseeable  future  need for  liquidity  of the  funds  being  utilized  in the
purchase  of the  Debentures  and  Warrants.  Investor is capable of bearing the
economic  risk  of the  investment  in  the  Debentures  and  Warrants  for  the
indefinite future. At this time,  Investor has assets or sources of income that,
if taken together, are more than sufficient so that Investor could bear the risk
of loss of its, his or her entire investment in the Debentures and Warrants.

Investor is aware that this  transaction  is a "private  placement"  and has not
been reviewed by the United States Securities and Exchange  Commission or by any
state securities  authorities.  No agency, federal or state, has passed upon the
fairness or merits of this investment.

Neither this  Subscription  Agreement nor Investor's  rights  hereunder,  may be
assigned,  sold or transferred in any manner and this Subscription Agreement may
not be  altered,  amended or revoked  without the prior  written  consent of the
Company.

Investor is a bona fide resident as set forth next to Investor's signature, such
location is Investor's principal residence, and Investor is at least 18 years of
age.

Investor  understands  and agrees that if Investor's  subscription  is accepted,
Investor  will be  required  to  execute  such  additional  documents  as may be
necessary to effect the issuance of the Company's  Debentures and Warrants which
Investor has purchased.

The foregoing representations, warranties and covenants are true and accurate as
of the date hereof and shall be true and  accurate as of the date of  completion
of the Private Placement.  If such  representations  and warranties shall not be
true and accurate in any respect prior to  completion of the Private  Placement,
Investor shall give written notice of such fact to the Company, specifying which
representations  and  warranties  are not  true  and  accurate  and the  reasons
therefore.



     5.  Piggy-Back  Registration  Rights.  The  Investor  will be  entitled  to
"piggy-back"  registration  rights of the shares of common stock  issuable  upon
conversion  of the  Debentures  and  exercise of the  Warrants  pursuant to this
subscription  agreement on registration  statements (other than on Form S-8, S-4
or similar Forms) filed by the Company; provided however, that if the Company is
unable to procure a waiver from the  investors  in the  Company's  October  2005
Securities  Purchase  Agreement  to permit the Company to register the shares of
common stock  issuable  upon  conversion of the  Debentures  and exercise of the
Warrants pursuant to this subscription  agreement on the registration  statement
for said  investors,  the shares  underlying the Debentures and Warrants will be
registered by the Company on the next  registration  statement it files with the
SEC (other than on Form S-8, S-4 or similar Forms).

     6.  Indemnification.  Investor acknowledges that he understands the meaning
and legal consequences of the representations  and warranties  contained herein,
and Investor  hereby  agrees to  indemnify  and hold  harmless the Company,  its
directors, officers and representatives,  and any person controlling the Company
within the meaning of Section 15 of the Act, from and against any and all claim,
loss, damage, expense and liability whatsoever  (including,  but not limited to,
any and all expenses whatsoever reasonably incurred in investigating,  preparing
or defending any  litigation  commenced or  threatened or any claim  whatsoever)
based upon, due to or arising out of a breach of any  representation or warranty
or covenant of the undersigned  contained in this  Subscription  Agreement or in
the Financial Questionnaire or of any false representation by Investor.

     7. Miscellaneous.

     (a) This  Subscription  Agreement  constitutes the entire agreement between
the parties with respect to the subject  matter hereof and  supersedes all prior
negotiations and understandings  which are deemed to have been merged herein. No
representations  were made or relied  upon by either  party,  other  than  those
expressly set forth herein.

     (b) This  writing  shall be amended  only by a further  writing.  No agent,
employee,  or other representative of any party is empowered to alter any of the
terms hereof, including specifically this Paragraph,  unless done in writing and
signed by both parties.

     (c) Whenever required by the context hereof:  the masculine gender shall be
deemed to include the  feminine  and neuter;  and the  singular  member shall be
deemed to include the plural. Time is expressly declared to be of the essence of
this Agreement. This Agreement shall be deemed to have been mutually prepared by
all  parties and shall not be  construed  against  any  particular  party as the
draftsman.  The invalidity of any one or more of the words, phrases,  sentences,
clauses,  sections or subsections  contained in this Agreement  shall not affect
the  enforceability  of the  remaining  portions of this  Agreement  or any part
hereof,  all of which are  inserted  conditionally  on their being valid in law,
and,  in the  event  that  any  one or more of the  words,  phrases,  sentences,
clauses,  sections or subsections  contained in this Agreement shall be declared
invalid by a court of competent jurisdiction,  this Agreement shall be construed
as if such  invalid  word or words,  phrase or phrases,  sentence or  sentences,
clause or clauses,  section or sections,  or subsection or  subsections  had not
been inserted.

     (d) The validity,  interpretation,  and performance of this Agreement shall
be controlled by and  construed  under the laws of the State of New York.  Venue
and jurisdiction of any controversy or claim arising out of, or relating to this
Subscription  Agreement,  or the breach  thereof,  that  cannot be  resolved  by
negotiation, shall be in the County of New York, State of New York. In any legal
action or other proceeding  involving,  arising out of or in any way relating to
this  Agreement,  the prevailing  party shall be entitled to recover  reasonable
attorneys' fees, costs, and expenses of litigation.

     (e) The  failure of any party to object to, or to take  affirmative  action
with  respect to, any conduct of any other  party which is in  violation  of the
terms of this Agreement  shall not be construed as a waiver of such violation or
breach, or of any future breach, violation, or wrongful conduct. No delay or



failure by any party to exercise any right under this Agreement,  and no partial
or single  exercise of that right,  shall  constitute a waiver or  exhaustion of
that or any other right, unless otherwise expressly provided herein.

     (f) Headings in this  Subscription  Agreement are for convenience  only and
shall not be used to interpret or construe its provisions.

     (g)  This   Subscription   Agreement   may  be  executed  in  two  or  more
counterparts,  each of  which  shall  be  deemed  an  original  but all of which
together shall constitute one and the same instrument.

     (h) The provisions of this Subscription Agreement shall be binding upon and
inure to the benefit of each of the parties and their respective  successors and
assigns.


                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]





IN WITNESS WHEREOF, the undersigned has executed and delivered this Subscription
           Agreement dated this day of______________, in the year 2006.



By, _______________________________________PRINT NAME:


    ----------------------
    (Signature of INVESTOR)

With a current address of ___________________________________________________

In the City of____________________________, State/Province of _______________,
Country of_______________

ACCEPTED: AIRTRAX, INC.

By,      __________________                 Its:____________________________
Signature of Officer                            Title: President

DATE,___________________________________________





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                        SECURITIES ISSUANCE INSTRUCTIONS
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The undersigned, as a condition to purchase up 250,000 Shares (the "Securities")
of Applied DNA Sciences,  Inc., a Nevada  corporation  (the  "Company"),  hereby
certifies to the Company as follows:

1. I, Richard  Lippe  (Purchaser  Name) am  purchasing  the  Securities  on this
________day of May , in the year 2005, in my own name and for my own account (or
for a trust account if I am a trustee),  and no other person has any interest in
or right with  respect to the  Securities,  nor have I agreed to give any person
any such interest or right in the future.

2. I am acquiring the  Securities  for  investment and not with a view to or for
sale in connection with any distribution of the Securities. I recognize that the
Securities  have not been registered  under the Federal  Securities Act of 1933,
that any  disposition  of the Securities is subject to  restrictions  imposed by
federal and state law and that the certificates representing the Securities will
bear a  restrictive  legend.  I also  recognize  that I  cannot  dispose  of the
Securities absent registration and qualification, or an available exemption from
registration  and  qualification,  and that no  undertaking  has been  made with
regard to registering  or qualifying the Securities in the future.  I understand
that the  availability  of an  exemption  in the future  will  depend in part on
circumstances  outside  my  control  and  that I may be  required  to  hold  the
Securities  for a  substantial  period.  I  understand  that the  United  States
Securities and Exchange Commission has made no finding or determination relating
to the fairness for investment of the Securities offered by the Company and that
the Commission has not and will not recommend or endorse the Securities.

3. I have not seen or received any  advertisement or general  solicitation  with
respect to the sale of the Securities.

4. I believe, by reason of my business or financial experience that I am capable
of evaluating  the merits and risks of this  investment and of protecting my own
interests in connection with this investment.

5. I  acknowledge  that  during  the  course  of this  transaction  and prior to
purchasing  the Securities I have been provided with financial and other written
information about the Company,  I have been given the opportunity by the Company
to obtain such  information and ask such questions  concerning the Company,  the
Securities,  and my investment as I felt necessary,  and to the extent I availed
myself of such opportunity,  I received satisfactory information and answers. If
I requested any  additional  information,  which the Company  possessed or could
acquire without unreasonable effort or expense and which was necessary to verify
the accuracy of the financial and other written  information  furnished to me by
the Company,  that  additional  information  was provided to me. In reaching the
decision to invest in the  Securities,  I have carefully  evaluated my financial
resources and investment position and the risks associated with this investment,
and I acknowledge  that I am able to bear the economic risks of this investment.
I further  acknowledge  that my financial  condition is such that I am not under
any present  necessity or constraint to dispose of the Securities to satisfy any
existent or contemplated debt or undertaking.



Please PRINT below the exact information regarding the Purchaser:

INDIVIDUAL
Richard Lippe
________________________________________________________________________________
Individual Name(s)

________________________________________________________________________________
Street Address, City, State/Province and Postal Code

________________________________________________________________________________
Signature (All record holders should sign)

(____)____________Telephone Number  (____)_______________Fax Number


CORPORATION, PARTNERSHIP, TRUST, OR OTHER ENTITY

________________________________________________________________________________
Name of Entity

________________________________________________________________________________
Address to Which Correspondence should be Directed

________________________________________________________________________________
Type of Entity (i.e., corporation, partnership etc)

________________________________________________________________________________
State/Province of Formation of Entity

By:____________________________________Printed:_________________________________

Its:____________________________________
                           Title

(____)____________Telephone Number  (____)_______________Fax Number

If Securities are being subscribed for by an entity, the Certificate of
Signatory below must be completed.

CERTIFICATE OF SIGNATORY

To be completed if Securities are being subscribed for by an entity.

I, _________________________________, am the ________________________________ of
_________________________________________________________(the "Entity ").

I certify that I am empowered  and duly  authorized by the Entity to execute and
carry  out the  terms of the  Subscription  Agreement  and  Securities  Issuance
Instructions  to  purchase  and  hold  the  Securities,  and  certify  that  the
Subscription  Agreement and Securities Issuance  Instructions have been duly and
validly  executed  on behalf of the  Entity  and  constitute  legal and  binding
obligations of the Entity.



IN WITNESS WHEREOF, I have hereto set my hand this ____day of  ________________,
20_____.

__________________________________ Signature