Last project before school!

So, tomorrow I'm going back to school so I decided to waste some time today by watching stuff on Youtube.
In a video, I came across this aircraft but I thought it was some conspiracy photoshop crap. After a quick Wikipedia search, I found out that it was a real aircraft so I decided to recreate it in MC.
Construction time: about 15 min with the right images and references.
Scale: 1,5:1



General characteristics

• Crew: 2
  
• Capacity: 1 observer/engineer
  
• Diameter: 18 ft (5.5 m)
  
• Height: 3 ft 6 in (1.07 m)
  
• Wing area: 254 sq ft (23.6 m²)
  
• Empty weight: 3,000 lb (1,361 kg)
  
• Max takeoff weight: 5,560 lb (2,522 kg)
  
• Powerplant: 3 × Continental J69-T-9 turbojet engines, 660 lbf (2.9 kN) thrust each
  

Performance

• Maximum speed: 300 mph (483 km/h; 261 kn) (estimated), 35 mph (56 km/h) (actual)
  
• Range: 995 mi (865 nmi; 1,601 km) (estimated), 79 mi (127 km) (actual)
  
• Service ceiling: 10,000 ft (3,000 m) (estimated), 3 ft (0.91 m) (actual)
  

Good luck at school everybody!
Feel free to use this aircraft but make sure to credit me!