Company: NOC
Filing Date: 2025-01-30
Form Type: 10-K
Source: 0001133421-25-000006
Chunk: 92

Company: NORTHROP GRUMMAN CORP /DE/
Filing Date: 2025-01-30
Form: 10-K
Item: Item 7
Chunk 92
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 the timing of materials, a $134 million increase in Triton LRIP production volume, a $134 million increase in E-2 fleet sustainment and modernization work, and higher volume on Global Hawk sustainment activities.

Operating Income

2024 operating income increased $1.7 billion primarily due to the prior year $1.56 billion charge on the B-21 program as well as higher sales. Operating margin rate increased to 9.8 percent principally due to the prior year B-21 charge.

DEFENSE SYSTEMS

Defense Systems is a leader in the design, engineering, development, integration and production of strategic deterrent systems, advanced tactical weapons, and missile defense solutions, and a provider of sustainment, modernization and training services for manned and unmanned aircraft and electronics systems for the U.S. military and a broad range of international customers. Major products and services include strategic missiles; integrated, all-domain command and control (C2) systems; precision strike weapons; advanced propulsion, including tactical solid rocket motors and high speed air-breathing and hypersonic systems; high-performance gun systems, ammunition, precision munitions and advanced fuzes; and aircraft and mission systems logistics support, sustainment, operations and modernization.  Year Ended December 31% Change in$ in millions20242023202220242023Sales$8,560 $8,289 $7,629 3 %9 %Operating income866 829 781 4 %6 %Operating margin rate10.1 %10.0 %10.2 %

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NORTHROP GRUMMAN CORPORATION                        

Sales

2024 sales increased $271 million, or 3 percent, primarily due to a $182 million increase on Sentinel as that program continues to ramp, a $163 million increase on certain military ammunition programs, a $124 million increase on Stand-in Attack Weapon (SiAW) as the program ramps and higher volume from timing of materials and increased order quantities on the Guided Multiple Launch Rocket System (GMLRS) program. These increases were partially offset by a $262 million decrease due to the completion of an international training program and lower volume on the Special Electronic Mission Aircraft (SEMA) program as it nears completion.

2023 sales increased $660 million, or 9 percent, primarily due to a $426 million increase driven by Sentinel ramp-up, as well as higher volume on ammunition programs, GMLRS, an international training program, Hypersonic Attack