ASR (NEC)

DPR

JMPQ-P13

JTPS-P11

JTPS-P14

JTPS-P25

Advanced UH-60J

Advanced UH-60J

C-X

C-X

C-2

C-2 / C-X, XC-2

EC-2

EC-2

P-1

P-1 / UP-1, XP-1

C-1

C-1 / Asuka (version powered by four turbofans), C-1Kai (ECM trainer), C-X (development program designation)