FS2004 MSrE M-21 HARAG flight2000it 14 years ago FS2004 MSrE M-21 HARAG. A Hungarian aerobatic plane by Jozsef Szegedi from 1936. Includes aerobatic thrust to weight ratio. FS2K designed by Gerry Rivera. Mods for FS2004 works by George Csillag. 493 Kb FS2004 MSrE M-21 HARAG HA-RAG– FS2004 MSrE M22 Aerobatic Glider– FS2004 DFS Habicht12 – MSrE M22 Aerobatic