https://en.wikipedia.org/wiki/Lockheed_YP-24

General characteristics

• Crew: two
• Length: 28 ft 9 in (8.76 m)
• Wingspan: 42 ft 9½ in (13.04 m)
• Height: 8 ft 6 in (2.59 m)
• Wing area: 292 ft² (27.1 m²)
• Empty weight: 3,010 lb (1,365 kg)
• Loaded weight: 4,360 lb (1,978 kg)
• Max. takeoff weight: lb (kg)
• Powerplant: 1 × Curtiss V-1570-23 "Conqueror" liquid-cooled V12 engine, 600 hp (448 kW)
• Propellers: 3-bladed propeller

Performance

• Maximum speed: 235 mph (204 knots, 378 km/h)
• Cruise speed: 215 mph (187 knots, 346 km/h)
• Range: 556 mi (483 nm, 895 km)
• Service ceiling: 25,000 ft (7,620 m)
• Rate of climb: 1,820 ft/min (9.3 m/s)

Armament

• Guns: 
  
  • 1× 0.50 in (12.7 mm) machine gun firing through the propeller
  • 1× 0.30 in (7.62 mm) machine gun firing through the propeller
  • 1× 0.30 in machine gun in rear cockpit