Work is nearly done upgrading the newly recovered N-4 Booster. It will be the test bed for the next iteration of Neidon rockets, Neidon III! This upgrade will make use of new landing gear that provides heat shielding in addition to better aerodynamics, both during landing and take off.

The rocket has also had a new paint job, rotating the logos and markings which engineers say make the rocket “42% cooler!”