Analysis of information sources in references of the Wikipedia article "Lynx raketfly" in Danish language version.
Lynx: Type: HTHL/Piloted
the 5K18 engine, four of which will power the Lynx ... the last few technical milestones for the engine are largely complete. ... non-toxic reaction control system (RCS) thrusters, a project that Greason said was more challenging in some respects than the larger main engine, but critical to the company’s vision of rapid turnaround times that would not be possible if conventional hydrazine RCS systems are used. The Lynx design has been through two rounds of wind tunnel tests, with a final round planned for later this year for some final tweaks
Lynx: Type: HTHL/Piloted