Exhibit 24.1

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Vance D. Coffman

Vance D. Coffman

Chairman and Chief Executive Officer and Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    E. C. Aldridge, Jr.

E. C. Aldridge, Jr.

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Nolan D. Archibald

Nolan D. Archibald

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Norman R. Augustine        

Norman R. Augustine

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Marcus C. Bennett

Marcus C. Bennett

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Gwendolyn S. King

Gwendolyn S. King

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September, 2003.

/s/    Douglas H. McCorkindale

Douglas H. McCorkindale

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Eugene F. Murphy        

Eugene F. Murphy

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Joseph W. Ralston

Joseph W. Ralston

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Frank Savage

Frank Savage

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Anne Stevens

Anne Stevens

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    James Ukropina

James Ukropina

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Robert J. Stevens

Robert J. Stevens

President and Chief Operating Officer and Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Christopher E. Kubasik

Christopher E. Kubasik

Senior Vice President and Chief Financial Officer

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

/s/    Douglas C. Yearley

Douglas C. Yearley

Director

POWER OF ATTORNEY

LOCKHEED MARTIN CORPORATION

The undersigned hereby constitutes Frank H. Menaker, Jr., Marian S. Block and David A. Dedman, and each of them, jointly and severally, the undersigned’s true and lawful attorneys-in-fact and agents, with full power of substitution, for the undersigned and in the undersigned’s name, place, and stead and in any and all capacities, to sign and affix the undersigned’s name as such director and/or officer of Lockheed Martin Corporation (the “Company”) to one or more Registration Statements under the Securities Act of 1933, as amended, on Form S-4 or other applicable form, including any and all post-effective amendments and supplements thereto, relating to the exchange of 8% Senior Subordinated Notes due 2011 issued by The Titan Corporation for debt securities and/or guarantees issued by the Company, in such forms as they or any one of them may approve, and to file the same with all exhibits thereto and other documents in connection therewith with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to the performance and execution of the powers herein expressly granted, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand and seal this 25th day of September 2003.

Rajeev Bhalla

Rajeev Bhalla

Vice President and Controller