Regulations and Government
Spike Aerospace: FAA Supersonic NPRM Steps Toward New Era
Rule is performance-based, encouraging innovation, company maintains
Spike Aerospace S-512
Spike Aerospace’s S-512 design

Supersonic business jet hopeful Spike Aerospace is hailing last week’s release of the FAA notice of proposed rulemaking (NPRM) on supersonic flight over land as taking a step closer to making such operations a reality. The NPRM, Spike added, marked the “first significant modernization of U.S. regulations governing civil supersonic flight in more than 50 years” and “represents meaningful progress toward a vision that has guided our company since its founding.”

Release of the NPRM is critical for Spike, Boom, and other potential entrants in a niche long stalled in the civil aviation market. Spike has been designing a Mach 1.6 S-512 Diplomat business jet that could take to the skies later this decade with potential service entry in the early 2030s.