FWP

Filed Pursuant to Rule 433 under the Securities Act of 1933

Registration Statement No. 333-176446

Issuer Free Writing Prospectus, dated September 6, 2011

Lockheed Martin Corporation

Pricing Term Sheet

September 6, 2011

 

   2.125% Notes due 2016    3.350% Notes due 2021    4.850% Notes due 2041

Issuer:

   Lockheed Martin Corporation    Lockheed Martin Corporation    Lockheed Martin Corporation

Security Type:

   Senior Unsecured    Senior Unsecured    Senior Unsecured

Trade Date:

   September 6, 2011    September 6, 2011    September 6, 2011

Settlement Date (T+3):

   September 9, 2011    September 9, 2011    September 9, 2011

Interest Payment Dates:

  

March 15 and September 15, commencing on

March 15, 2012

   March 15 and September 15, commencing on March 15, 2012    March 15 and September 15, commencing on March 15, 2012

Expected Ratings*:

   Baa1/A-/A-    Baa1/A-/A-    Baa1/A-/A-

Size:

   $500,000,000    $900,000,000    $600,000,000

Maturity:

   September 15, 2016    September 15, 2021    September 15, 2041

Coupon:

   2.125% per annum, accruing from September 9, 2011    3.350% per annum, accruing from September 9, 2011    4.850% per annum, accruing from September 9, 2011

Price to Public:

  

99.924% of face amount, plus accrued interest, if any, from

September 9, 2011

  

99.730% of face amount, plus accrued interest, if any, from

September 9, 2011

  

99.279% of face amount, plus accrued interest, if any, from

September 9, 2011

Yield to maturity:

   2.141%    3.382%    4.896%

Spread to Benchmark Treasury:

   T+127 basis points    T+142 basis points    T+167 basis points

Benchmark Treasury:

  

1.000% due

August 31, 2016

  

2.125% due

August 15, 2021

  

4.375% due

May 15, 2041

Benchmark Treasury Price and Yield:

   100-20 / 0.871%    101-15 / 1.962%    121-27 / 3.226%

Redemption Make-WholeCall:

   T+20 basis points    T+25 basis points    T+25 basis points

CUSIP #:

  

539830 AX7

  

539830 AY5

  

539830AZ2

ISIN #:

  

US539830AX79

  

US539830AY52

  

US539830AZ28

Joint Book-Running Managers:

  

Citigroup Global Markets Inc.

 

J.P. Morgan Securities LLC

 

Merrill Lynch, Pierce, Fenner & Smith

                   Incorporated

 

Morgan Stanley & Co. LLC

 

Wells Fargo Securities, LLC

Joint Lead Managers:

  

Credit Agricole Securities (USA) Inc.

 

Goldman, Sachs & Co.

 

Mitsubishi UFJ Securities (USA), Inc.

 

Mizuho Securities USA Inc.

 

UBS Securities LLC

 

U.S. Bancorp Investments, Inc.

Co-Managers:

  

ANZ Securities, Inc.

 

Lloyds Securities Inc.

 

RBC Capital Markets, LLC

 

SMBC Nikko Capital Markets Limited

 

* Note: A securities rating is not a recommendation to buy, sell or hold securities and may be subject to revision or withdrawal at any time.

The issuer has filed a registration statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement and other documents the issuer has filed with the SEC that are incorporated by reference in the prospectus for more complete information about the issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC Web site at www.sec.gov. Alternatively, the issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus if you request it by calling Citigroup Global Markets Inc., toll free, at 1-877-858-5407 or J.P. Morgan Securities LLC, at 1-212-834-4533.

This pricing term sheet supplements the preliminary form of prospectus supplement issued by Lockheed Martin Corporation on September 6, 2011 relating to its Prospectus dated August 23, 2011.

Any disclaimer or other notice that may appear below is not applicable to this communication and should be disregarded. Such disclaimer or notice was automatically generated as a result of this communication being sent by Bloomberg or another email system.