LOAN AND SECURITY AGREEMENT

Exhibit 10.28

LOAN AND SECURITY AGREEMENT

(aircraft)

Loan Number: 1000129876

This Agreement is dated as of October 10, 2006 and is executed by and between CHASE EQUIPMENT LEASING INC. (“Lender”), with Lender’s principal office located at 1111 Polaris Parkway, Suite A3 (OH1-1085), Columbus, Ohio 43240 and the borrower identified below (“Borrower”):

Borrower Name :     ABX Air, Inc.

Borrower Address: 145 Hunter Drive, Wilmington, Ohio 45177

1. GRANT OF SECURITY INTEREST. Borrower grants, pledges and assigns to Lender a security interest in all of Borrower’s respective right, title and interest in and to the property described on the attached Schedule A-1 , now or hereafter arising or acquired, wherever located, together with any and all additions, accessions, parts, accessories, substitutions and replacements thereof, now or hereafter installed in, affixed to or used in connection with said property (the “Equipment”), in all proceeds thereof, cash and non-cash, including, but not limited to, proceeds of notes, checks, instruments, indemnity proceeds, or any insurance on such and any refund or rebate of premiums on such (“Collateral”). This Agreement secures the prompt payment and complete performance in full when due, whether at the stated maturity, by acceleration or otherwise, of all payment and other obligations of Borrower under or in connection with this Agreement, the Business Purpose Promissory Note executed in connection with the Loan Number referenced above with Borrower as the maker (the “Note”), and any and all renewals, extensions or substitutions for any such instrument, and also any and all other liabilities of Borrower to Lender, or any affiliate of either Lender or JPMORGAN CHASE & CO., direct or indirect, absolute or contingent, due or to become due, now existing or hereafter arising, and without limitation, all indebtedness, leases, debts and liabilities (including principal, interest, late charges, collection costs, attorney fees and the like) (collectively, the “Obligations”). The absence of any reference to this Agreement in any documents, instruments or agreements evidencing or relating to any Obligations secured hereby shall not limit or be construed to limit the scope of this Agreement. While any Obligations are outstanding, Borrower is and will continue to be (or, with respect to after acquired property, will be when acquired) the legal and beneficial owner of the Collateral free and clear of any Lien except for the security interest created by this Agreement. No effective Uniform Commercial Code (“UCC”) financing statement or other instrument providing notice of a security interest in all or any part of the Collateral is on file in any recording office, except those in favor of Lender. At its sole expense, Borrower shall protect and defend Lender’s first priority security interest in the Collateral against all claims and demands whatsoever.

2. MAINTENANCE; USE AND OPERATION; LOCATION .

2.1 At its sole expense, Borrower shall: (a) repair and maintain the Equipment in good condition and working order and supply and install all replacement parts or other devices when required to so maintain the Equipment or when required by applicable law or regulation, which parts or devices shall automatically become part of the Equipment; (b) use and operate the Equipment in a careful manner in the normal course of its business and only for the purposes for which it was designed in accordance with the manufacturer’s warranty requirements, and comply with all laws and regulations relating to the Equipment, and obtain all permits or licenses necessary to install, use or operate the Equipment; (c) make no alterations, additions, subtractions, upgrades or improvements to the Equipment with a cost in excess of $150,000.00 without Lender’s prior written consent (which consent will not be unreasonably withheld), but any such alterations, additions, upgrades or improvements shall automatically become part of the Equipment; (d) maintain, inspect, service and repair, overhaul and test the Equipment in accordance with the FAA approved maintenance program, manufacturer’s approved maintenance program, FAA airworthiness directives, and the manufacturer’s alert bulletins and urgently recommended service bulletins and procedures, and perform all duties and tasks which would be required to maintain the Equipment, including the engines, in full compliance with the manufacturer’s specification (i) so as to keep the Equipment in as good operating condition as when delivered to the Borrower hereunder, ordinary wear and tear excepted, and (ii) so as to keep the Equipment in such operating condition as may be necessary to enable the airworthiness certification of such Equipment to be maintained in good standing at all times under the Act (as defined in Section 19 hereof); and (e) maintain all records, logs and other materials required by the FAA to be maintained in respect of the Equipment. Lender has the right upon reasonable notice to Borrower to inspect the Equipment wherever located. Notwithstanding anything to the contrary contained herein, Borrower may remove an Engine from the Airframe and install an Engine on another airframe owned or leased by Borrower provided that: (i) the Engine does not become subject to any Lien (other than Lender’s security interest) or claim of ownership; and (ii) Borrower installs a Replacement Engine on the Airframe. “Airframe” means the airframe described on the Schedule A-1 attached hereto. “Engine” shall mean any one of the engines described on the Schedule A-1 attached hereto. “Replacement Engine” shall mean an engine of the same make and model (or an improved model engine) as the Engine.

2.2 The Equipment will not be operated, used or located outside of the United States of America (“USA”) by Borrower or any other party; provided, that Borrower may temporarily use, operate and locate the Equipment outside the USA

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(any country or jurisdiction other than the USA hereinafter called a “Foreign Jurisdiction”) so long as all of the following conditions are satisfied: (a) the Geneva Convention on the International Recognition of Rights in Aircraft together with the necessary enacting laws, rules and regulations for such Geneva Convention (or some similar treaty, laws and regulations) shall be in effect in any such Foreign Jurisdiction; (b) any notices, statements, documents and instruments necessary or required to be filed in any such Foreign Jurisdiction for the operation, use or location of the Equipment therein shall have been filed in accordance with applicable law and regulation and Borrower shall provide file stamped copies to Lender upon Lender’s request from time to time; (c) the Equipment shall remain insured in accordance with the terms of this Agreement at all times and shall be insured in accordance with the laws and regulations of each Foreign Jurisdiction in or over which the Equipment will be operated; (d) the Equipment will not be registered under the laws of any Foreign Jurisdiction and shall remain registered under the Act at all times; and (e) the Equipment shall not be used, operated or located in any Foreign Jurisdiction if at the time of such use, operation or location (i) the insurance covering the Equipment would not permit the use, operation or location of the Equipment in such Foreign Jurisdiction or such use, operation or location would otherwise void, result in the cancellation of, limit or diminish the coverage provided by the applicable insurance policy, or (ii) any law, regulation or presidential executive order of the USA prohibits the use, operation or location of the Equipment in such Foreign Jurisdiction, or (iii) there is any material risk of war (declared or civil), of other hostilities or of confiscation, seizure or detention of the Equipment in such Foreign Jurisdiction, or (iv) the USA does not have diplomatic relations with such Foreign Jurisdiction. The Equipment shall be hangered at the location specified on Schedule A-1.

3. INSURANCE. At its sole expense, Borrower at all times shall keep the Equipment insured against all risks of loss or damage from every cause whatsoever (including, without limitation, standard war risk insurance coverage) for an amount not less than the greater of the full replacement value of the Equipment or 102% of the outstanding principal balance of the Note. All insurers shall be reasonably satisfactory to Lender. Borrower shall deliver to Lender satisfactory evidence of such coverage. Proceeds of any insurance covering damage or loss of the Equipment shall be payable to Lender as loss payee and shall be applied as set forth in Section 4 below. If an Event of Default occurs and is continuing, then Borrower automatically appoints Lender as Borrower’s attorney-in-fact with full power and authority in the place of Borrower and in the name of Borrower or Lender to make claim for, receive payment of, and sign and endorse all documents, checks or drafts for loss or damage under any such policy. Each insurance policy will require that the insurer give Lender at least 30 days prior written notice of any cancellation of such policy and will require that Lender’s interests remain insured regardless of any act, error, omission, neglect or misrepresentation of Borrower. The insurance maintained by Borrower shall be primary without any right of contribution from insurance that may be maintained by Lender.

4. LOSS OR DAMAGE. Borrower bears the entire risk of loss, theft, damage or destruction of Equipment in whole or in part from any reason whatsoever (“Casualty Loss”). No Casualty Loss to Equipment shall relieve Borrower from the obligation to pay the installment payments or from any other obligation under this Agreement. In the event of Casualty Loss to any item of Equipment, Borrower shall immediately notify Lender of the same and Borrower shall, if so directed by Lender, immediately repair the same. If Lender determines that the Equipment has suffered a Casualty Loss beyond repair or a Casualty Loss which substantially and permanently reduces the fair market value of the Equipment (“Lost Equipment”), then Borrower, at the option of Lender, shall: (1) immediately replace the Lost Equipment with similar equipment in good repair, condition and working order free and clear of any Liens and deliver to Lender a bill of sale covering the replacement equipment, in which event such replacement equipment shall automatically be Equipment under this Agreement; or (2) on the installment payment due date which is at least 30 but no more than 60 days after the date of the Casualty Loss (“Loss Payment Due Date”), pay to Lender all accrued and unpaid principal, interest, late charges and other amounts then due and payable by Borrower under this Agreement or the Note plus the remaining principal balance of the Note as of the Loss Payment Due Date as determined by Lender’s records. Upon payment by Borrower of all amounts due under the above clause (2), the security interest of the Lender in the Lost Equipment will terminate.

5. TAXES. Borrower will pay promptly when due all taxes, assessments and governmental charges upon or against Borrower, the Collateral or the property or operations of Borrower, in each case before same becomes delinquent and before penalties accrue thereon, unless and to the extent that same are being contested in good faith by appropriate proceedings.

6. GENERAL INDEMNITY. Borrower assumes all risk and liability for, and shall defend, indemnify and keep Lender harmless on an after-tax basis from, any and all liabilities, obligations, losses, damages, penalties, claims, actions, suits, costs and expenses, including reasonable attorney fees and expenses, of whatsoever kind and nature imposed on, incurred by or asserted against Lender, in any way relating to or arising out of the manufacture, purchase, acceptance, rejection, ownership, possession, use, selection, delivery, operation, condition, sale, return or other disposition of the Equipment or any part thereof (including, without limitation, any claim for latent or other defects, whether or not discoverable by Borrower or any other person, any claim for negligence, tort or strict liability, any claim under any environmental protection or hazardous waste law and any claim for patent, trademark or copyright infringement). Borrower will not indemnify Lender under this section for loss or liability caused by the gross negligence or willful misconduct of Lender. In this section, “Lender” also includes any director, officer, employee, agent, successor or assign of Lender. Borrower’s obligations under this section shall survive the expiration, cancellation or termination of this Agreement.

7. PERSONAL PROPERTY. Borrower represents and agrees that the Equipment is, and shall at all times remain, separately identifiable personal property. Lender may display notice of its interest in the Equipment by any reasonable identification and Borrower shall not alter or deface any such indicia of Lender’s interest.

8. FINANCIAL & OTHER REPORTS. Borrower agrees to furnish to Lender: (a) annual audited financial statements setting forth the financial condition and results of operation of Borrower (financial statements shall include balance sheet, income statement and statement of cash flows and all notes and auditor’s report thereto) within 90 days of the end of each fiscal year of Borrower; (b) upon Lender’s request, quarterly financial statements setting forth the financial condition and results of operation of Borrower within 45 days of the end of each of the first three fiscal quarters of Borrower; and (c) such other financial information as Lender may from time to time reasonably request including, without limitation, financial reports filed by Borrower with federal or state regulatory agencies. All such financial information shall be prepared in accordance with generally accepted accounting principles on a basis consistently applied. Borrower will promptly notify Lender in writing with full details if any event occurs or any condition exists which constitutes, or which but for a requirement of lapse of time or giving of notice or both would constitute, an Event of Default under this Agreement or which might materially and adversely affect the financial condition or operations of Borrower or any affiliate of Borrower. Borrower will promptly notify Lender in writing of the commencement of any litigation to which Borrower or any of its subsidiaries or affiliates may be a party (except for litigation in which Borrower’s or the affiliate’s contingent liability is fully covered by insurance) which, if decided adversely to Borrower would materially adversely affect or impair the security interest of Lender to the Equipment or which, if decided adversely to Borrower would materially adversely affect the business operations or financial condition of Borrower. Borrower will immediately notify Lender, in writing, of any judgment against Borrower if such judgment would have the effect described in the preceding sentence.

9. NO CHANGES IN BORROWER . Borrower shall not: (a) liquidate, dissolve or suspend its business; (b) sell, transfer or otherwise dispose of all or a majority of its assets, except that Borrower may sell its inventory in the ordinary course of its business; (c) enter into any merger, consolidation or similar reorganization unless it is the surviving corporation; (d) transfer all, or any substantial part of, its operations or assets outside of the United States of America; or (e) without 30 days advance written notice to Lender, change its name, state of incorporation or organization, or chief place of business. There shall be no transfer of more than a 25% ownership interest in Borrower or any Guarantor (as defined in Section 12 hereof) by shareholders, partners, members or proprietors thereof in any calendar year without Lender’s prior written consent. All financial covenants of Borrower and any Guarantor under any Affiliate Credit Agreement (as defined in Section 12 hereof) shall remain fully applicable to Borrower and any Guarantor (as the case may be) and shall not be violated by Borrower or any Guarantor (as the case may be) at any time. If for any reason whatsoever an Affiliate Credit Agreement is canceled, discharged or otherwise terminated and if no other Affiliate Credit Agreement remains in effect as to Borrower or any Guarantor, then, automatically and without any action by Lender or any other party, all financial covenants which are in effect as of the date immediately prior to the cancellation, discharge or termination of such Affiliate Credit Agreement shall remain in full force and effect, shall be incorporated in this Agreement by reference, and shall be made a part of this Agreement.

10. REPRESENTATIONS. Borrower represents and warrants that: (a) Borrower is a corporation, limited liability company, partnership or proprietorship as stated below Borrower’s signature duly organized, validly existing and in good standing under the laws of the state of its organization as stated below Borrower’s signature and Borrower is qualified to do business and is in good standing under the laws of each other state in which the Equipment is or will be located; (b) Borrower’s name as set forth at the outset of this Agreement is its complete and correct legal name as indicated in the public records of Borrower’s state of organization; (c) Borrower has full power, authority and legal right to sign, deliver and perform this Agreement, the Note and all related documents and such actions have been duly authorized by all necessary corporate, company, partnership or proprietorship action; (d) this Agreement, the Note and each related document has been duly signed and delivered by Borrower and each such document constitutes a legal, valid and binding obligation of Borrower enforceable in accordance with its terms; (e) there is no litigation or other proceeding pending, or to the best of the Borrower’s knowledge, threatened against or affecting Borrower which, if decided adversely to Borrower, would adversely affect, impair or encumber the interest of Lender in the Equipment or would materially adversely affect the business operations or financial condition of Borrower; (f) all balance sheets, income statements and other financial data that have been delivered to Lender (or JPMorgan Chase Bank, N.A.) with respect to Borrower are complete and correct in all material respects, fairly present the financial condition of Borrower on the dates for which, and the results of its operations for the periods for which, the same have been furnished and have been prepared in accordance with generally accepted accounting principles consistently applied, (g) there has been no material adverse change in the condition of Borrower, financial or otherwise, since the date of the most recent financial statements delivered to Lender (or JPMorgan Chase Bank, N.A.), (h) Borrower’s organizational number assigned to Borrower by the state of its organization is correctly stated below Borrower’s signature; (i) this Agreement and the Note evidence a loan made primarily for business, commercial or agricultural purposes and not primarily for personal, family, or household purposes; (j) the Equipment is not, and will not, be registered under the laws of any foreign country; (k) the Equipment is, and shall remain at all times, eligible for registration under the Act (as defined in Section 19 hereof); (l) the Equipment shall be based in, and primarily used in, the United States all as required by the Act; and (m) the Equipment will not be used in violation of any law, regulation, ordinance or policy of insurance affecting the maintenance, use or flight of the Equipment; and (n) Borrower qualifies as a citizen of the United States as defined in the Act and will continue to qualify as a United States citizen in all respects.

11. OTHER DOCUMENTS; EXPENSES; APPOINTMENT OF ATTORNEY-IN-FACT . Borrower agrees to sign and deliver to Lender any additional documents deemed desirable by Lender to effect the terms of the Note or this Agreement including, without limitation, Uniform Commercial Code financing statements and instruments to be filed with the Federal Aviation Administration, all of which Lender is authorized to file with the appropriate filing officers. Borrower hereby irrevocably appoints Lender as Borrower’s attorney-in-fact with full power and authority in the place of Borrower and in the name of Borrower to prepare, sign, amend, file or record any Uniform Commercial Code financing statements or other documents deemed desirable by Lender to perfect, establish or give notice of Lender’s interests in the Equipment or in any collateral as to which Borrower has granted Lender a security interest. Borrower agrees to sign and deliver to Lender any additional documents deemed desirable by Lender to effect the terms of this Agreement. Borrower shall pay upon Lender’s request any out-of-pocket costs and expense paid or incurred by Lender in connection with the above terms of this Agreement or the funding and closing of this Agreement (including, without limitation, all out-of-pocket fees and expenses of any outside counsel to Lender).

12. EVENTS OF DEFAULT. Each of the following events shall constitute an Event of Default under this Agreement and the Note: (a) Borrower fails to pay any installment payment or other amount due under this Agreement or the Note within 10 days of its due date; or (b) Borrower fails to perform or observe any of its obligations in Sections 3, 9, or 18 hereof; or (c) Borrower fails to perform or observe any of its other obligations in this Agreement or the Note within 30 days after Lender notifies Borrower of such failure; or (d) Borrower or any Guarantor fails to pay or perform or observe any term, covenant (including, but not limited to, any financial covenant), agreement or condition contained in, or there shall occur any payment or other default under or as defined in, any loan, credit agreement, extension of credit or lease in which Lender or any subsidiary (direct or indirect) of JPMorgan Chase & Co. (or its successors or assigns) is the lender, creditor or lessor (each an “Affiliate Credit Agreement”) that shall not be remedied within the period of time (if any) within which such Affiliate Credit Ag