Mansyu Ki-98-IIa [JA-AH]

Proposed variant of the Ki-98, with a reworked cockpit and most importantly, replaced the Mitsubishi Ha-211 Ru 18-cylinder radial engine with that of a Ishikawajima Ne-20 turbojet. Armament remained the same, although proposals for the Ho-203 cannon to be replaced with a 57mm Ho-401 cannon and provisions to carry a Igo-1b guided missile were proposed in the ground-attack role, but it was cancelled entirely with the war's end.