INSUBCONTINENT EXCLUSIVE:
Their initial prototype, MIRA I, crashed during takeoff before its innovative engine could be tested in flight.Undeterred, Polaris has
unveiled two new prototypes: MIRA II and III
These 16.4-foot airframes boast 30% more wing area than their predecessor.In addition, they have four kerosene jet turbines and an AS-1
LOX/kerosene linear aerospike rocket engine.Aerospike engines offer a significant advantage over traditional rocket nozzles
They maintain high efficiency across various altitudes, using surrounding air pressure as part of the nozzle.Pioneering Aerospike Engine
Takes Flight: A New Era in Aerospace Propulsion
(Photo Internet reproduction)However, this design allows for consistent performance from sea level to space
The potential impact of this technology is far-reaching.It could lead to more fuel-efficient space launches and pave the way for
single-stage-to-orbit vehicles
capable of single-stage-to-orbit operations
If successful, it could revolutionize orbital payload delivery and passenger transport.The aerospace industry is watching closely
A successful flight this month would mark a significant milestone in propulsion technology.In addition, it could spark a new era of space
exploration and commercial space travel
Despite the setback with MIRA I, valuable data was gathered.The new prototypes incorporate design improvements based on these lessons
Polaris expects to have these new iterations airborne within September 2024.The race to perfect aerospike engine technology is heating up
Success could mean more efficient, cost-effective space launches in the near future
As we stand on the brink of this breakthrough, the possibilities seem endless.
