Lockheed Martin begins manufacture of Skunk Works for X-59 QueSST demonstrator

Lockheed Martin (NYSE: LMT) has announced it has begun manufacturing Skunk Works, the first part for the X-59 Quiet Supersonic Technology aircraft, marking a milestone to bring supersonic commercial travel over land one step closer to reality, the company said.

Earlier this year, NASA selected Lockheed Martin to design, build and flight test the Low Boom Flight Demonstrator. The X-59 will conduct its first flight in 2021. It will be used to collect community response data on the acceptability of the quiet sonic boom generated by the aircraft, helping NASA establish an acceptable commercial supersonic noise standard to overturn current regulations banning supersonic travel over land.

X-59 is designed to cruise at 55,000 feet at a speed of about 940 mph and create a sound about as loud as a car door closing, 75 Perceived Level decibel (PLdB), instead of a sonic boom.

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 100,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.