<PAGE>
EXHIBIT 10.50


THIS WARRANT AND THE SHARES ISSUABLE UPON THE EXERCISE OF THIS WARRANT HAVE NOT
BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. EXCEPT AS
OTHERWISE SET FORTH HEREIN OR IN THE SECURITIES PURCHASE AGREEMENT DATED AS OF
JANUARY 14, 2005, NEITHER THIS WARRANT NOR ANY OF SUCH SHARES MAY BE SOLD,
TRANSFERRED OR ASSIGNED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT
FOR SUCH SECURITIES UNDER SAID ACT OR, AN OPINION OF COUNSEL, IN FORM, SUBSTANCE
AND SCOPE, CUSTOMARY FOR OPINIONS OF COUNSEL IN COMPARABLE TRANSACTIONS, THAT
REGISTRATION IS NOT REQUIRED UNDER SUCH ACT OR UNLESS SOLD PURSUANT TO RULE 144
OR REGULATION S UNDER SUCH ACT.

                             STOCK PURCHASE WARRANT

                             ISSUED JANUARY 14, 2005

         THIS CERTIFIES THAT, for value received, _____________________________
or its registered assigns, is entitled to purchase from VisiJet, Inc., a
Delaware corporation (the "COMPANY"), at any time or from time to time during
the period specified in Section 2 hereof, _____________________________________
(______________) fully paid and nonassessable shares of the Company's Common
Stock, $0.001 par value per share (the "COMMON STOCK"), at an exercise price per
share equal to forty cents ($0.40) (the "EXERCISE PRICE"). The term "WARRANT
SHARES," as used herein, refers to the shares of Common Stock purchasable
hereunder. The Warrant Shares and the Exercise Price are subject to adjustment
as provided in Section 4 hereof. The term "WARRANTS" means this Warrant and the
other warrants issued pursuant to that certain Securities Purchase Agreement,
dated January 14, 2005 by and among the Company and the Buyers listed on the
execution page thereof (the "SECURITIES PURCHASE AGREEMENT"). If the
pre-effective amendment to the Registration Statement on Form SB-2, SEC File
Number 333-120449, (the "REGISTRATION STATEMENT") covering the Registrable
Securities (as such term is defined in the Amended and Restated Registration
Rights Agreement dated January 14, 2005, by and among the Company and the
investors listed on the execution page thereof (the "REGISTRATION RIGHTS
AGREEMENT") required to be filed pursuant to Section 2(a) of the Registration
Rights Agreement is not filed by January 31, 2005 the Exercise Price shall be
reduced, effective commencing February 1, 2005, to $0.01.

         This Warrant is subject to the following terms, provisions, and
conditions:

         1. MANNER OF EXERCISE

                  (a) PROCEDURE. Subject to the provisions hereof, this Warrant
may be exercised by the holder hereof, in whole or in part, by the surrender of
this Warrant, together with a completed exercise agreement in the form attached
hereto (the "EXERCISE AGREEMENT"), to the Company during normal business hours
on any business day at the Company's principal executive offices (or such other
office or agency of the Company as it may designate by notice to the holder
hereof), and upon (i) payment to the Company in cash, by certified or official
bank check or by wire transfer for the account of the Company of the Exercise
Price for the Warrant Shares specified in the Exercise Agreement or (ii) if the
resale of the Warrant Shares by the holder is not then registered pursuant to an
effective registration statement under the Securities Act of 1933, as amended
(the "SECURITIES ACT"), delivery to the Company of a written notice of an
election to effect a Cashless Exercise (as defined in Section 1(c) below) for
the Warrant Shares specified in the Exercise Agreement. The Warrant Shares so
purchased shall be deemed to be issued to the holder hereof or such holder's
designee, as the record owner of such shares, as of the close of business on the
date on which the completed Exercise Agreement shall have been delivered and
payment shall have been made for such shares as set forth above. Certificates
for the Warrant Shares so purchased, representing the aggregate number of shares
specified in the Exercise Agreement, shall be delivered to the holder hereof
(without restrictive legend thereon when such exercise occurs while a


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registration statement registering under the Securities Act the resale of the
Warrant Shares so purchased is effective or such Warrant Shares so purchased may
be resold by the holder pursuant to Rule 144(k) or any similar successor rule)
within a reasonable time, not exceeding three (3) business days, after this
Warrant shall have been so exercised. The certificates so delivered shall be in
such denominations as may be requested by the holder hereof and shall be
registered in the name of such holder or such other name as shall be designated
by such holder. If this Warrant shall have been exercised only in part, then, at
the option of the holder (i) the holder may surrender this Warrant to the
Company and, unless this Warrant has expired, the Company shall, at its expense,
at the time of delivery of such Warrant, deliver to the holder a new Warrant
representing the number of shares with respect to which this Warrant shall not
then have been exercised, or (ii) the holder may retain this certificate and the
Warrant Shares purchasable under this Warrant shall be reduced by such number of
Warrant Shares so exercised by the holder and properly delivered by the Company
hereunder.

                  (b) EXERCISE LIMIT. In no event shall the holder of this
Warrant be entitled to exercise any portion of this Warrant in excess of that
portion of this Warrant upon exercise of which the sum of (i) the number of
shares of Common Stock beneficially owned by the holder and its affiliates
(other than shares of Common Stock which may be deemed beneficially owned
through the ownership of the unexercised portion of this Warrant and the
unexercised or unconverted portion of any other securities of the Company
(including the Debentures (as defined in the Securities Purchase Agreement))
subject to a limitation on conversion or exercise analogous to the limitation
contained herein) and (ii) the number of shares of Common Stock issuable upon
exercise of the portion of this Warrant with respect to which the determination
described herein is being made, would result in beneficial ownership by the
holder and its affiliates of more than 4.9999% of the outstanding shares of
Common Stock. For purposes of this Section 1(b), beneficial ownership shall be
determined in accordance with Section 13(d) of the Securities Exchange Act of
1934, as amended, and Regulation 13D-G thereunder, except as otherwise provided
in clause (i) of the preceding sentence. The holder may waive the provisions of
this Section 1(b) as to itself (and solely as to itself) upon not less than 75
days prior notice to the Company, and the provisions of this Section 1(b) shall
continue to apply until such 75th day (or such later date as may be specified in
such notice of waiver). No exercise in violation of this Section 1(b), but
otherwise in accordance with this Warrant, shall affect the status of the Common
Stock issued upon such exercise as validly issued, fully-paid and nonassessable.

                  (c) CASHLESS EXERCISE. Notwithstanding anything to the
contrary contained in this Warrant, if the resale of the Warrant Shares by the
holder is not then registered pursuant to an effective registration statement
under the Securities Act, this Warrant may be exercised by presentation and
surrender of this Warrant to the Company at its principal executive offices with
a written notice of the holder's intention to effect a cashless exercise,
including a calculation of the number of shares of Common Stock to be issued
upon such exercise in accordance with the terms hereof (a "CASHLESS EXERCISE").
In the event of a Cashless Exercise, in lieu of paying the Exercise Price in
cash, the holder shall surrender this Warrant for that number of shares of
Common Stock determined by multiplying the number of Warrant Shares to which it
would otherwise be entitled by a fraction, the numerator of which shall be the
difference between (i) the average Market Price per share of the Common Stock
for the five (5) Trading Days immediately prior to the date the completed
Exercise Agreement shall have been delivered to the Company (the "CASHLESS
EXERCISE MARKET PRICE") and (ii) the Exercise Price, and the denominator of
which shall be the Cashless Exercise Market Price.

         2. PERIOD OF EXERCISE. This Warrant is exercisable at any time or from
time to time on or after January 14, 2005, and before 6:00 p.m., Dallas, Texas
time on January 14, 2010 (the "EXERCISE PERIOD").


                                       2
<PAGE>

         3. CERTAIN AGREEMENTS OF THE COMPANY. The Company hereby covenants and
agrees as follows:

                  (a) SHARES TO BE FULLY PAID. All Warrant Shares will, upon
issuance in accordance with the terms of this Warrant, be validly issued, fully
paid, and nonassessable and free from all taxes, liens, and charges with respect
to the issue thereof.

                  (b) RESERVATION OF SHARES. During the Exercise Period, the
Company shall at all times have authorized, and reserved for the purpose of
issuance upon exercise of this Warrant, a sufficient number of shares of Common
Stock to provide for the exercise of this Warrant.

                  (c) LISTING. The Company shall promptly secure the listing of
the shares of Common Stock issuable upon exercise of the Warrant upon each
national securities exchange or automated quotation system, if any, upon which
shares of Common Stock are then listed, or, if not so listed, on the NASD
Over-the-Counter Bulletin Board, (subject to official notice of issuance upon
exercise of this Warrant) and shall maintain, so long as any other shares of
Common Stock shall be so listed, such listing of all shares of Common Stock from
time to time issuable upon the exercise of this Warrant; and the Company shall
so list on each national securities exchange or automated quotation system, as
the case may be, and shall maintain such listing of, any other shares of capital
stock of the Company issuable upon the exercise of this Warrant if and so long
as any shares of the same class shall be listed on such national securities
exchange or automated quotation system.

                  (d) CERTAIN ACTIONS PROHIBITED. The Company will not, by
amendment of its charter or through any reorganization, transfer of assets,
consolidation, merger, dissolution, issue or sale of securities, or any other
voluntary action, avoid or seek to avoid the observance or performance of any of
the terms to be observed or performed by it hereunder, but will at all times in
good faith assist in the carrying out of all the provisions of this Warrant and
in the taking of all such action as may reasonably be requested by the holder of
this Warrant in order to protect the exercise privilege of the holder of this
Warrant against dilution or other impairment, consistent with the tenor and
purpose of this Warrant. Without limiting the generality of the foregoing, the
Company (i) will not increase the par value of any shares of Common Stock
receivable upon the exercise of this Warrant above the Exercise Price then in
effect, and (ii) will take all such actions as may be necessary or appropriate
in order that the Company may validly and legally issue fully paid and
nonassessable shares of Common Stock upon the exercise of this Warrant.

                  (e) SUCCESSORS AND ASSIGNS. This Warrant will be binding upon
any entity succeeding to the Company by merger, consolidation, or acquisition of
all or substantially all the Company's assets.

                  (f) DELIVERY OF COMMON STOCK BY ELECTRONIC TRANSFER. In lieu
of delivering physical certificates representing the Common Stock issuable upon
exercise, provided the Company's transfer agent is participating in the
Depository Trust Company ("DTC") Fast Automated Securities Transfer ("FAST")
program, upon request of the holder and its compliance with the provisions
contained in Section 1, the Company shall use its best efforts to cause its
transfer agent to electronically transmit the Common Stock issuable upon
exercise to the holder by crediting the account of holder's Prime Broker with
DTC through its Deposit Withdrawal Agent Commission ("DWAC") system.

         4. ANTIDILUTION PROVISIONS. During the Exercise Period, the Exercise
Price and the number of Warrant Shares shall be subject to adjustment from time
to time as provided in this Section 4. In the event that any adjustment of the
Exercise Price as required herein results in a fraction of a cent, such Exercise
Price shall be rounded up to the nearest cent.


                                       3
<PAGE>

                  (a) ADJUSTMENT OF EXERCISE PRICE AND NUMBER OF SHARES UPON
ISSUANCE OF COMMON STOCK. Except as otherwise provided in Sections 4(c) and 4(e)
hereof, if and whenever on or after the date of issuance of this Warrant, the
Company issues or sells, or in accordance with Section 4(b) hereof is deemed to
have issued or sold, any shares of Common Stock for no consideration or for a
consideration per share (before deduction of reasonable expenses or commissions
or underwriting discounts or allowances in connection therewith) less than the
Exercise Price on the date of issuance (a "DILUTIVE ISSUANCE"), then immediately
upon the Dilutive Issuance, the Exercise Price will be reduced to the amount of
the consideration per share received by the Company in such Dilutive Issuance;
provided that only one adjustment will be made for each Dilutive Issuance. No
adjustment to the Exercise Price shall have the effect of increasing the
Exercise Price above the Exercise Price in effect immediately prior to such
adjustment.

                  (b) EFFECT ON EXERCISE PRICE OF CERTAIN EVENTS. For purposes
of determining the adjusted Exercise Price under Section 4(a) hereof, the
following will be applicable:

                           (i) ISSUANCE OF RIGHTS OR OPTIONS. If the Company in
any manner issues or grants any warrants, rights or options, whether or not
immediately exercisable, to subscribe for or to purchase Common Stock or other
securities convertible into or exchangeable for Common Stock ("CONVERTIBLE
SECURITIES") (such warrants, rights and options to purchase Common Stock or
Convertible Securities are hereinafter referred to as "OPTIONS") and the price
per share for which Common Stock is issuable upon the exercise of such Options
is less than the Exercise Price on the date of issuance or grant of such
Options, then the maximum total number of shares of Common Stock issuable upon
the exercise of all such Options will, as of the date of the issuance or grant
of such Options, be deemed to be outstanding and to have been issued and sold by
the Company for such price per share. For purposes of the preceding sentence,
the "price per share for which Common Stock is issuable upon the exercise of
such Options" is determined by dividing (i) the total amount, if any, received
or receivable by the Company as consideration for the issuance or granting of
all such Options, plus the minimum aggregate amount of additional consideration,
if any, payable to the Company upon the exercise of all such Options, plus, in
the case of Convertible Securities issuable upon the exercise of such Options,
the minimum aggregate amount of additional consideration payable upon the
conversion or exchange thereof at the time such Convertible Securities first
become convertible or exchangeable, by (ii) the maximum total number of shares
of Common Stock issuable upon the exercise of all such Options (assuming full
conversion of Convertible Securities, if applicable). No further adjustment to
the Exercise Price will be made upon the actual issuance of such Common Stock
upon the exercise of such Options or upon the conversion or exchange of
Convertible Securities issuable upon exercise of such Options.

                           (ii) ISSUANCE OF CONVERTIBLE SECURITIES. If the
Company in any manner issues or sells any Convertible Securities, whether or not
immediately convertible (other than where the same are issuable upon the
exercise of Options) and the price per share for which Common Stock is issuable
upon such conversion or exchange is less than the Exercise Price on the date of
issuance, then the maximum total number of shares of Common Stock issuable upon
the conversion or exchange of all such Convertible Securities will, as of the
date of the issuance of such Convertible Securities, be deemed to be outstanding
and to have been issued and sold by the Company for such price per share. For
the purposes of the preceding sentence, the "price per share for which Common
Stock is issuable upon such conversion or exchange" is determined by dividing
(i) the total amount, if any, received or receivable by the Company as
consideration for the issuance or sale of all such Convertible Securities, plus
the minimum aggregate amount of additional consideration, if any, payable to the
Company upon the conversion or exchange thereof at the time such Convertible
Securities first become convertible or exchangeable, by (ii) the maximum total
number of shares of Common Stock issuable upon the conversion or exchange of all
such Convertible Securities. No further adjustment to the Exercise Price will be
made upon the actual issuance of such Common Stock upon conversion or exchange
of such Convertible Securities.


                                       4
<PAGE>

                           (iii) CHANGE IN OPTION PRICE OR CONVERSION RATE. If
there is a change at any time in (i) the amount of additional consideration
payable to the Company upon the exercise of any Options; (ii) the amount of
additional consideration, if any, payable to the Company upon the conversion or
exchange of any Convertible Securities; or (iii) the rate at which any
Convertible Securities are convertible into or exchangeable for Common Stock
(other than under or by reason of provisions designed to protect against
dilution), the Exercise Price in effect at the time of such change will be
readjusted to the Exercise Price which would have been in effect at such time
had such Options or Convertible Securities still outstanding provided for such
changed additional consideration or changed conversion rate, as the case may be,
at the time initially granted, issued or sold.

                           (iv) TREATMENT OF EXPIRED OPTIONS AND UNEXERCISED
CONVERTIBLE SECURITIES. If, in any case, the total number of shares of Common
Stock issuable upon exercise of any Option or upon conversion or exchange of any
Convertible Securities is not, in fact, issued and the rights to exercise such
Option or to convert or exchange such Convertible Securities shall have expired
or terminated, the Exercise Price then in effect will be readjusted to the
Exercise Price which would have been in effect at the time of such expiration or
termination had such Option or Convertible Securities, to the extent outstanding
immediately prior to such expiration or termination (other than in respect of
the actual number of shares of Common Stock issued upon exercise or conversion
thereof), never been issued.

                           (v) CALCULATION OF CONSIDERATION RECEIVED. If any
Common Stock, Options or Convertible Securities are issued, granted or sold for
cash, the consideration received therefor for purposes of this Warrant will be
the amount received by the Company therefor, before deduction of reasonable
commissions, underwriting discounts or allowances or other reasonable expenses
paid or incurred by the Company in connection with such issuance, grant or sale.
In case any Common Stock, Options or Convertible Securities are issued or sold
for a consideration part or all of which shall be other than cash, the amount of
the consideration other than cash received by the Company will be the fair value
of such consideration, except where such consideration consists of securities,
in which case the amount of consideration received by the Company will be the
average Market Price thereof for the five (5) Trading Days immediately prior to
the date of receipt. In case any Common Stock, Options or Convertible Securities
are issued in connection with any acquisition, merger or consolidation in which
the Company is the surviving corporation, the amount of consideration therefor
will be deemed to be the fair value of such portion of the net assets and
business of the non-surviving corporation as is attributable to such Common
Stock, Options or Convertible Securities, as the case may be. The fair value of
any consideration other than cash or securities will be determined in good faith
by the Board of Directors of the Company.

                           (vi) EXCEPTIONS TO ADJUSTMENT OF EXERCISE PRICE. No
adjustment to the Exercise Price will be made (i) upon the exercise of any
warrants, options or convertible securities granted, issued and outstanding on
the date of issuance of this Warrant or (ii) upon the exercise of the Warrants.

                  (c) SUBDIVISION OF OR COMBINATION OF COMMON STOCK. If the
Company at any time subdivides (by any stock split, stock dividend,
recapitalization, reorganization, reclassification or otherwise) the shares of
Common Stock acquirable hereunder into a greater number of shares, then, after
the date of record for effecting such subdivision, the Exercise Price in effect
immediately prior to such subdivision will be proportionately reduced. If the
Company at any time combines (by any reverse stock split, recapitalization,
reorganization, reclassification or otherwise) the shares of Common Stock
acquirable hereunder into a smaller number of shares, then, after the date of
record for effecting such combination, the Exercise Price in effect immediately
prior to such subdivision will be proportionately increased.

                  (d) ADJUSTMENT IN NUMBER OF SHARES. Upon each adjustment of
the Exercise Price pursuant to the provisions of this Section 4, the number of
shares of Common Stock issuable upon exercise of this Warrant shall be adjusted


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by multiplying a number equal to the Exercise Price in effect immediately prior
to such adjustment by the number of shares of Common Stock issuable upon
exercise of this Warrant immediately prior to such adjustment and dividing the
product so obtained by the adjusted Exercise Price.

                  (e) CONSOLIDATION, MERGER OR SALE. In case of any
consolidation of the Company with, or merger of the Company into any other
corporation, or in case of any sale or conveyance of all or substantially all of
the assets of the Company other than in connection with a plan of complete
liquidation of the Company, then as a condition of such consolidation, merger or
sale or conveyance, adequate provision will be made whereby the holder of this
Warrant will have the right to acquire and receive upon exercise of this Warrant
in lieu of the shares of Common Stock immediately theretofore acquirable upon
the exercise of this Warrant, such shares of stock, securities or assets as may
be issued or payable with respect to or in exchange for the number of shares of
Common Stock immediately theretofore acquirable and receivable upon exercise of
this Warrant had such consolidation, merger or sale or conveyance not taken
place. In any such case, the Company will make appropriate provision to insure
that the provisions of this Section 4 hereof will thereafter be applicable as
nearly as may be in relation to any shares of stock or securities thereafter
deliverable upon the exercise of this Warrant. The Company will not effect any
consolidation, merger or sale or conveyance unless prior to the consummation
thereof, the successor corporation (if other than the Company) assumes by
written instrument the obligations under this Section 4 and the obligations to
deliver to the holder of this Warrant such shares of stock, securities or assets
as, in accordance with the foregoing provisions, the holder may be entitled to
acquire.

                  (f) DISTRIBUTION OF ASSETS. In case the Company shall declare
or make any distribution of its assets (including cash) to holders of Common
Stock as a partial liquidating dividend, by way of return of capital or
otherwise, then, after the date of record for determining shareholders entitled
to such distribution, but prior to the date of distribution, the holder of this
Warrant shall be entitled upon exercise of this Warrant for the purchase of any
or all of the shares of Common Stock subject hereto, to receive the amount of
such assets which would have been payable to the holder had such holder been the
holder of such shares of Common Stock on the record date for the determination
of shareholders entitled to such distribution.

                  (g) NOTICE OF ADJUSTMENT. Upon the occurrence of any event
which requires any adjustment of the Exercise Price, then, and in each such
case, the Company shall give notice thereof to the holder of this Warrant, which
notice shall state the Exercise Price resulting from such adjustment and the
increase or decrease in the number of Warrant Shares purchasable at such price
upon exercise, setting forth in reasonable detail the method of calculation and
the facts upon which such calculation is based. Such calculation shall be
certified by the Chief Financial Officer of the Company.

                  (h) MINIMUM ADJUSTMENT OF EXERCISE PRICE. No adjustment of the
Exercise Price shall be made in an amount of less than 1% of the Exercise Price
in effect at the time such adjustment is otherwise required to be made, but any
such lesser adjustment shall be carried forward and shall be made at the time
and together with the next subsequent adjustment which, together with any
adjustments so carried forward, shall amount to not less than 1% of such
Exercise Price.

                  (i) NO FRACTIONAL SHARES. No fractional shares of Common Stock
are to be issued upon the exercise of this Warrant, but the Company shall pay a
cash adjustment in respect of any fractional share which would otherwise be
issuable in an amount equal to the same fraction of the average Market Price per
share of Common Stock for the five (5) Trading Days immediately prior to the
date of such exercise.

                  (j) OTHER NOTICES. In case at any time:


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<PAGE>

                           (i) the Company shall declare any dividend upon the
Common Stock payable in shares of stock of any class or make any other
distribution (including dividends or distributions payable in cash out of
retained earnings) to the holders of the Common Stock;

                           (ii) the Company shall offer for subscription pro
rata to the holders of the Common Stock any additional shares of stock of any
class or other rights;

                           (iii) there shall be any capital reorganization of
the Company, or reclassification of the Common Stock, or consolidation or merger
of the Company with or into, or sale of all or substantially all its assets to,
another corporation or entity; or

                           (iv) there shall be a voluntary or involuntary
dissolution, liquidation or winding up of the Company;

then, in each such case, the Company shall give to the holder of this Warrant
(a) notice of the date on which the books of the Company shall close or a record
shall be taken for determining the holders of Common Stock entitled to receive
any such dividend, distribution, or subscription rights or for determining the
holders of Common Stock entitled to vote in respect of any such reorganization,
reclassification, consolidation, merger, sale, dissolution, liquidation or
winding-up and (b) in the case of any such reorganization, reclassification,
consolidation, merger, sale, dissolution, liquidation or winding-up, notice of
the date (or, if not then known, a reasonable approximation thereof by the
Company) when the same shall take place. Such notice shall also specify the date
on which the holders of Common Stock shall be entitled to receive such dividend,
distribution, or subscription rights or to exchange their Common Stock for stock
or other securities or property deliverable upon such reorganization,
reclassification, consolidation, merger, sale, dissolution, liquidation, or
winding-up, as the case may be. Such notice shall be given at least 30 days
prior to the record date or the date on which the Company's books are closed in
respect thereto. Failure to give any such notice or any defect therein shall not
affect the validity of the proceedings referred to in clauses (i), (ii), (iii)
and (iv) above.

                  (k) CERTAIN EVENTS. If any event occurs of the type
contemplated by the adjustment provisions of this Section 4 but not expressly
provided for by such provisions, the Company will give notice of such event as
provided in Section 4(g) hereof, and the Company's Board of Directors will make
an appropriate adjustment in the Exercise Price and the number of shares of
Common Stock acquirable upon exercise of this Warrant so that the rights of the
holder shall be neither enhanced nor diminished by such event.

                  (l) CERTAIN DEFINITIONS.

                           (i) "COMMON STOCK DEEMED OUTSTANDING" shall mean the
number of shares of Common Stock actually outstanding (not including shares of
Common Stock held in the treasury of the Company), plus (x) pursuant to Section
4(b)(i) hereof, the maximum total number of shares of Common Stock issuable upon
the exercise of Options, as of the date of such issuance or grant of such
Options, if any, and (y) pursuant to Section 4(b)(ii) hereof, the maximum total
number of shares of Common Stock issuable upon conversion or exchange of
Convertible Securities, as of the date of issuance of such Convertible
Securities, if any.

                           (ii) "MARKET PRICE" means, as of any date, (i) the
closing bid price for the shares of Common Stock on the OTCBB as reported by
Bloomberg, or (ii) if the OTCBB is not the principal trading market for the
shares of Common Stock, the closing bid price on the principal trading market
for the Common Stock as reported by Bloomberg, or (iii) if market value cannot
be calculated as of such date on any of the foregoing bases, the Market Price
shall be the fair market value as reasonably determined in good faith by (a) the
Board of Directors of the Company or, at the option of a majority-in-interest of
the holders of the outstanding Warrants by (b) an independent investment bank of


                                       7
<PAGE>

nationally recognized standing in the valuation of businesses similar to the
business of the corporation. The manner of determining the Market Price of the
Common Stock set forth in the foregoing definition shall apply with respect to
any other security in respect of which a determination as to market value must
be made hereunder.

                           (iii) "COMMON STOCK," for purposes of this Section 4,
includes the Common Stock, par value $0.001 per share, and any additional class
of stock of the Company having no preference as to dividends or distributions on
liquidation, provided that the shares purchasable pursuant to this Warrant shall
include only shares of Common Stock, par value $0.001 per share, in respect of
which this Warrant is exercisable, or shares resulting from any subdivision or
combination of such Common Stock, or in the case of any reorganization,
reclassification, consolidation, merger, or sale of the character referred to in
Section 4(e) hereof, the stock or other securities or property provided for in
such Section.

                           (iv) "TRADING DAY" shall mean any day on which the
Common Stock is traded for any period on the OTCBB, or on the principal
securities exchange or other securities market on which the Common Stock is then
being traded.

         5. ISSUE TAX. The issuance of certificates for Warrant Shares upon the
exercise of this Warrant shall be made without charge to the holder of this
Warrant or such shares for any issuance tax or other costs in respect thereof,
provided that the Company shall not be required to pay any tax which may be
payable in respect of any transfer involved in the issuance and delivery of any
certificate in a name other than the holder of this Warrant.

         6. NO RIGHTS OR LIABILITIES AS A STOCKHOLDER. This Warrant shall not
entitle the holder hereof to any voting rights or other rights as a stockholder
of the Company. No provision of this Warrant, in the absence of affirmative
action by the holder hereof to purchase Warrant Shares, and no mere enumeration
herein of the rights or privileges of the holder hereof, shall give rise to any
liability of such holder for the Exercise Price or as a stockholder of the
Company, whether such liability is asserted by the Company or by creditors of
the Company.

         7. TRANSFER, EXCHANGE, AND REPLACEMENT OF WARRANT.

                  (a) RESTRICTION ON TRANSFER. This Warrant and the rights
granted to the holder hereof are transferable, in whole or in part, upon
surrender of this Warrant, together with a properly executed assignment in the
form attached hereto, at the office or agency of the Company referred to in
Section 7(e) below, provided, however, that any transfer or assignment shall be
subject to the conditions set forth in Section 7(f) hereof and to the applicable
provisions of the Securities Purchase Agreement. Until due presentment for
registration of transfer on the books of the Company, the Company may treat the
registered holder hereof as the owner and holder hereof for all purposes, and
the Company shall not be affected by any notice to the contrary. Notwithstanding
anything to the contrary contained herein, the registration rights described in
Section 8 are assignable only in accordance with the provisions of the
Registration Rights Agreement.

                  (b) WARRANT EXCHANGEABLE FOR DIFFERENT DENOMINATIONS. This
Warrant is exchangeable, upon the surrender hereof by the holder hereof at the
office or agency of the Company referred to in Section 7(e) below, for new
Warrants of like tenor representing in the aggregate the right to purchase the
number of shares of Common Stock which may be purchased hereunder, each of such
new Warrants to represent the right to purchase such number of shares as shall
be designated by the holder hereof at the time of such surrender.

                  (c) REPLACEMENT OF WARRANT. Upon receipt of evidence
reasonably satisfactory to the Company of the loss, theft, destruction, or
mutilation of this Warrant and, in the case of any such loss, theft, or
destruction, upon delivery of an indemnity agreement reasonably satisfactory in
form and amount to the Company, or, in the case of any such mutilation, upon
surrender and cancellation of this Warrant, the Company, at its expense, will
execute and deliver, in lieu thereof, a new Warrant of like tenor.


                                       8
<PAGE>

                  (d) CANCELLATION; PAYMENT OF EXPENSES. Upon the surrender of
this Warrant in connection with any transfer, exchange, or replacement as
provided in this Section 7, this Warrant shall be promptly canceled by the
Company. The Company shall pay all taxes (other than securities transfer taxes)
and all other expenses (other than legal expenses, if any, incurred by the
holder or transferees) and charges payable in connection with the preparation,
execution, and delivery of Warrants pursuant to this Section 7.

                  (e) REGISTER. The Company shall maintain, at its principal
executive offices (or such other office or agency of the Company as it may
designate by notice to the holder hereof), a register for this Warrant, in which
the Company shall record the name and address of the person in whose name this
Warrant has been issued, as well as the name and address of each transferee and
each prior owner of this Warrant.

                  (f) EXERCISE OR TRANSFER WITHOUT REGISTRATION. If, at the time
of the surrender of this Warrant in connection with any exercise, transfer, or
exchange of this Warrant, this Warrant (or, in the case of any exercise, the
Warrant Shares issuable hereunder), shall not be registered under the Securities
Act and under applicable state securities or blue sky laws, the Company may
require, as a condition of allowing such exercise, transfer, or exchange, (i)
that the holder or transferee of this Warrant, as the case may be, furnish to
the Company a written opinion of counsel, which opinion and counsel are
acceptable to the Company, to the effect that such exercise, transfer, or
exchange may be made without registration under said Act and under applicable
state securities or blue sky laws, (ii) that the holder or transferee execute
and deliver to the Company an investment letter in form and substance acceptable
to the Company and (iii) that the transferee be an "accredited investor" as
defined in Rule 501(a) promulgated under the Securities Act; provided that no
such opinion, letter or status as an "accredited investor" shall be required in
connection with a transfer pursuant to Rule 144 under the Securities Act. The
first holder of this Warrant, by taking and holding the same, represents to the
Company that such holder is acquiring this Warrant for investment and not with a
view to the distribution thereof.

         8. REGISTRATION RIGHTS. The initial holder of this Warrant (and certain
assignees thereof) is entitled to the benefit of such registration rights in
respect of the Warrant Shares as are set forth in Section 2 of the Registration
Rights Agreement.


                                       9
<PAGE>

         9. NOTICES. All notices, requests, and other communications required or
permitted to be given or delivered hereunder to the holder of this Warrant shall
be in writing, and shall be personally delivered, or shall be sent by certified
or registered mail or by recognized overnight mail courier, postage prepaid and
addressed, to such holder at the address shown for such holder on the books of
the Company, or at such other address as shall have been furnished to the
Company by notice from such holder. All notices, requests, and other
communications required or permitted to be given or delivered hereunder to the
Company shall be in writing, and shall be personally delivered, or shall be sent
by certified or registered mail or by recognized overnight mail courier, postage
prepaid and addressed, to the office of the Company at 192 Technology Drive,
Suite Q, Irvine, California 92618, Attention: Chief Executive Officer, or at
such other address as shall have been furnished to the holder of this Warrant by
notice from the Company. Any such notice, request, or other communication may be
sent by facsimile, but shall in such case be subsequently confirmed by a writing
personally delivered or sent by certified or registered mail or by recognized
overnight mail courier as provided above. All notices, requests, and other
communications shall be deemed to have been given either at the time of the
receipt thereof by the person entitled to receive such notice at the address of
such person for purposes of this Section 9, or, if mailed by registered or
certified mail or with a recognized overnight mail courier upon deposit with the
United States Post Office or such overnight mail courier, if postage is prepaid
and the mailing is properly addressed, as the case may be.

         10. GOVERNING LAW. THIS WARRANT SHALL BE ENFORCED, GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF TEXAS APPLICABLE TO
AGREEMENTS MADE AND TO BE PERFORMED ENTIRELY WITHIN SUCH STATE, WITHOUT REGARD
TO THE PRINCIPLES OF CONFLICT OF LAWS. THE COMPANY HEREBY SUBMITS TO THE
EXCLUSIVE JURISDICTION OF THE UNITED STATES FEDERAL COURTS LOCATED IN DALLAS,
TEXAS WITH RESPECT TO ANY DISPUTE ARISING UNDER THIS WARRANT, THE AGREEMENTS
ENTERED INTO IN CONNECTION HEREWITH OR THE TRANSACTIONS CONTEMPLATED HEREBY OR
THEREBY. THE COMPANY IRREVOCABLY WAIVES THE DEFENSE OF AN INCONVENIENT FORUM TO
THE MAINTENANCE OF SUCH SUIT OR PROCEEDING. THE COMPANY FURTHER AGREES THAT
SERVICE OF PROCESS UPON IT MAILED BY FIRST CLASS MAIL SHALL BE DEEMED IN EVERY
RESPECT EFFECTIVE SERVICE OF PROCESS UPON IT IN ANY SUCH SUIT OR PROCEEDING.
NOTHING HEREIN SHALL AFFECT THE HOLDER'S RIGHT TO SERVE PROCESS IN ANY OTHER
MANNER PERMITTED BY LAW. THE PARTIES AGREE THAT A FINAL NON-APPEALABLE JUDGMENT
IN ANY SUCH SUIT OR PROCEEDING SHALL BE CONCLUSIVE AND MAY BE ENFORCED IN OTHER
JURISDICTIONS BY SUIT ON SUCH JUDGMENT OR IN ANY OTHER LAWFUL MANNER. THE PARTY
WHICH DOES NOT PREVAIL IN ANY DISPUTE ARISING UNDER THIS WARRANT SHALL BE
RESPONSIBLE FOR ALL FEES AND EXPENSES, INCLUDING ATTORNEYS' FEES, INCURRED BY
THE PREVAILING PARTY IN CONNECTION WITH SUCH DISPUTE.

         11. COMPENSATION FOR BUY-IN ON FAILURE TO TIMELY DELIVER CERTIFICATES
UPON EXERCISE. In addition to any other rights available to the holder, if the
Company fails for any reason to deliver to the holder such certificate or
certificates pursuant to Section 1 by the third (3rd) business day after
exercise, and if after such third (3rd) business day after exercise the holder
is required by its brokerage firm to purchase (in an open market transaction or
otherwise) Common Stock to deliver in satisfaction of a sale by such holder of
Common Stock which the holder anticipated receiving upon such exercise (a
"BUY-IN"), then the Company shall (a) pay in cash to the holder (in addition to
any remedies available to or elected by the holder) the amount by which (i) the
holder's total purchase price (including brokerage commissions, if any) for the
Common Stock so purchased exceeds (ii) the product of (A) the aggregate number
of shares of Common Stock that such holder anticipated receiving from the
exercise at issue multiplied by (B) the actual sale price of the Common Stock at
the time of the sale (including brokerage commissions, if any) giving rise to
such purchase obligation and (b) at the option of the holder, either reissue an
identical Warrant to purchase such number of shares of Common Stock equal to the
attempted exercise or deliver to the holder the number of shares of Common Stock
that would have been issued had the Company timely complied with its delivery
requirements under Section 1. The Holder shall provide the Company written
notice indicating the amounts payable to the holder in respect of the Buy-In.


                                       10
<PAGE>

12. MISCELLANEOUS.

                  (a) AMENDMENTS. This Warrant and any provision hereof may only
be amended by an instrument in writing signed by the Company and the holder
hereof.

                  (b) DESCRIPTIVE HEADINGS. The descriptive headings of the
several sections of this Warrant are inserted for purposes of reference only,
and shall not affect the meaning or construction of any of the provisions
hereof.

                  (c) REMEDIES. The Company acknowledges that a breach by it of
its obligations hereunder will cause irreparable harm to the holder, by
vitiating the intent and purpose of the transaction contemplated hereby.
Accordingly, the Company acknowledges that the remedy at law for a breach of its
obligations under this Warrant will be inadequate and agrees, in the event of a
breach or threatened breach by the Company of the provisions of this Warrant,
that the holder shall be entitled, in addition to all other available remedies
at law or in equity, and in addition to the penalties assessable herein, to an
injunction or injunctions restraining, preventing or curing any breach of this
Warrant and to enforce specifically the terms and provisions thereof, without
the necessity of showing economic loss and without any bond or other security
being required.


                  [remainder of page intentionally left blank]
                   ------------------------------------------


                                       11
<PAGE>

         IN WITNESS WHEREOF, the Company has caused this Warrant to be signed by
its duly authorized officer.

                                             VISIJET, INC.



                                             By: _______________________________
                                                      Randal A. Bailey
                                                      President
Dated as of January 14, 2005


                                       12
<PAGE>

                           FORM OF EXERCISE AGREEMENT



                                                        Dated: ________ __, 200_



To:      ______________________




         The undersigned, pursuant to the provisions set forth in the within
Warrant, hereby agrees to purchase ________ shares of Common Stock covered by
such Warrant, and makes payment herewith in full therefor at the price per share
provided by such Warrant in cash or by certified or official bank check or by
wired funds in the amount of, or, if the resale of such Common Stock by the
undersigned is not currently registered pursuant to an effective registration
statement under the Securities Act of 1933, as amended, by surrender of
securities issued by the Company (including a portion of the Warrant) having a
market value (in the case of a portion of this Warrant, determined in accordance
with Section 1(c) of the Warrant) equal to $_________. Please issue a
certificate or certificates for such shares of Common Stock in the name of and
pay any cash for any fractional share to:



                                    Name: ______________________________________


                                    Signature:
                                    Address:____________________________________
                                            ____________________________________

                                    Note:    The above signature should
                                             correspond exactly with the name on
                                             the face of the within Warrant, if
                                             applicable.


and, if said number of shares of Common Stock shall not be all the shares
purchasable under the within Warrant, a new Warrant is to be issued in the name
of said undersigned covering the balance of the shares purchasable thereunder
less any fraction of a share paid in cash.


                                       13
<PAGE>

                               FORM OF ASSIGNMENT



         FOR VALUE RECEIVED, the undersigned hereby sells, assigns, and
transfers all the rights of the undersigned under the within Warrant, with
respect to the number of shares of Common Stock covered thereby set forth
hereinbelow, to:


NAME OF ASSIGNEE                    ADDRESS                         NO OF SHARES
----------------                    -------                         ------------






, and hereby irrevocably constitutes and appoints
___________________________________ as agent and attorney-in-fact to transfer
said Warrant on the books of the within-named corporation, with full power of
substitution in the premises.



Dated:   ________ __, 200_



In the presence of:                  ___________________________________________

                                Name:___________________________________________


                                Signature:______________________________________
                                Title of Signing Officer or Agent (if any):

                                Address:________________________________________
                                        ________________________________________


                                    Note:    The above signature should
                                             correspond exactly with the name on
                                             the face of the within Warrant, if
                                             applicable.


                                       14