| Crew | 1
|
| Length | 14.2 meters (46.5 feet)
|
| Wingspan | 9.1 meters (29.9 feet)
|
| Height | 4.5 meters (14.8 feet)
|
| Max takeoff weight | 8 tonnes max takeoff weight alt = 17,600 pounds ()
|
| Powerplant | 2 × IHI XF5-1.
|
| Dry thrust | 10 tonnes (22,000 pounds) each
|
| Thrust with afterburner | 15 tonnes (33,000 pounds) each
|
| Maximum speed |
|
| At altitude | Mach 2.25 (1,500 mph, 2,400 km/h)[116]
|
| Supercruise | Mach 1.82 (1,200 mph, 1,950 km/h)[116]
|
| Range | >1,600 nmi (1,800 mi, 2,900 km) with 2 external fuel tanks
|
| Combat radius | 410 nmi (470 mi, 760 km)
|
| Ferry range | 2,000 mi (1,750 nmi, 3,200 km)
|
| Service ceiling | 65,000 ft (19,800 m)
|
| Wing loading | 77 lb/ft² (375 kg/m²)
|
| Thrust/weight | 1.08 (1.26 with loaded weight & 50% fuel)
|
| Maximum design g-load | -3.0/+9.0 g[116]
|
| Armament |
|
| Guns | 1× 20 mm (0.787 in) M61A2 Vulcan 6-barreled gatling cannon in starboard wing root
|
| AAMs | AIM-9 Sidewinder, AIM-7 Sparrow, Mitsubishi AAM-3, Mitsubishi AAM-4 (from FY2010)
|
| air-to-ground weapons | ASM-1 anti-ship missileASM-2 anti-ship missile free-fall bombs with GCS-1 IIR seeker heads, JDAM
|
| others | J/AAQ-2 FLIR
|
