Lockheed Martin SR-72 have the same range, with entry into service by 2030. The SR-72 follows the US Air Force's hypersonic road map for developing a hypersonic strike weapon by 2020, and a penetrating ISR aircraft by 2030. At the time of the concept's unveiling, Lockheed Martin had engaged in talks with government officials, but has not secured funding for the demonstrator or engine. On 13 November 2013, Air Force Chief of Staff General Mark Welsh revealed that the service was interested in the SR-72's hypersonic capabilities, but had not spoken with Lockheed Martin about the aircraft. Its high speed appeals to the
Saudi Arabia–United States relations documents included letters of interest and letters of intent and no actual contracts. US defense stocks reached all-time highs after Donald J. Trump announced a $110 billion arms deal to Saudi Arabia. Saudi Arabia signed billions of dollars of deals with U.S. arms producers and energy companies, including Lockheed Martin, Boeing, Raytheon, General Dynamics, Northrop Grumman, General Electric, Exxon Mobil, Halliburton, Honeywell, McDermott International, Jacobs Engineering Group, Rowan Companies, National Oilwell Varco, Nabors Industries, Weatherford International, Schlumberger and Dow Chemical. In August, 2018, a laser-guided Mark 82 bomb sold by the U.S. and built by Lockheed Martin was used in