SpaceX will provide launch services under a potential $109.4M contract for a NASA-funded mission that seeks to further study the heliosphere’s boundary that produces a magnetic barrier protecting the solar system. NASA said Saturday its Interstellar Mapping and Acceleration Probe mission will examine the neutral particles that pass through the barrier and study how particles become faster in space.

The U.S. Army Corps of Engineers has selected five companies to help Army Medical Command address modernization, restoration and sustainment requirements under a potential five-year, $240M contract vehicle.

The U.S. Navy has awarded Lockheed Martin (NYSE: LMT) a $245.4M contract modification to extend the company's Joint Strike Fighter support services to the U.S. Air Force, Navy, Marine Corps and and non-Department of Defense participants in the JSF aircraft program.

Boeing (NYSE: BA) has secured a seven-year, $2.24B contract from the U.S. Air Force to produce lot 15 Small Diameter Bombs for the Department of Defense and seven foreign military sales customers.

Rapid Response Defense Systems has secured a $241M contract from the General Services Administration to provide light, non-tactical vehicles to transport federal executive branch and Department of Defense personnel.

L3Harris Technologies (NYSE: LHX) has been awarded a $90M U.S. Air Force contract modification for the first phase of a project to modify mission aircraft for foreign military sales customers.

The U.S. Space Force has awarded Lockheed Martin's (NYSE: LMT) space business an $85M contract modification to extend logistics support for sensor-equipped satellites built to detect missile launches worldwide.

The U.S. Space Force has awarded L3Harris Technologies (NYSE: LHX) a $119.2M contract modification to support  modernization of the Ground-Based Electro-Optical Deep Space Surveillance system used to monitor geostationary communication satellites and other manmade objects in orbit.

NASA has indicated its intent to solicit proposals for a potential $387M indefinite-delivery/indefinite-quantity contract for follow-on systems engineering work at multiple facilities. The agency expects to award its second iteration of the Systems Engineering Advanced Services contract by June 1 next year.

Harper Construction has won a potential $99.2M tasj order from the U.S. Navy to design and build a facility in China Lake, California, for integrating mission systems. The branch will merge functions in some Naval Air Weapons Station buildings that suffered damage last year from earthquakes into the future Michelson Mission Systems Integration Laboratory, the Department of Defense said Friday.