The Vega Interceptor can fly in atmosphere or space but it is limited to interplanetary flight because it cannot attain FTL speeds.
crew 1
wingspan 5.32m, fuselage length 6.45m, total length 7.43m, height 1.35m. Weight dry 2500kg.
max speed (Air) 4750km/h (Mach 4.0)
max speed (Space) 29900km/h (Mach 25.0)
Rate of climb 650m/s
1x30mm cannon mounted in nose
single EM Drive tweaked with exotic matter
Although heat shielding for reentry is a standard feature, most pilots enter atmospheres at Mach 0.3 to avoid stress on themselves and their aircraft.