Excalibur Amateurbuilt Kit Specifications

Excalibur Specs

Excalibur Experimental Aircraft Kit

Wide Body – 30 in. inside width both front and rear seat

Wingspan – 31 ft. 6 in.

Chord – 60 in.

Length – 20 ft. 0 in.

Height – 6 ft. 0 in.

Wing area – 185 sq. ft.

Standard Engine – Hirth 3202

Empty weight – 450 lbs.

Useful load – 650 lbs.

Ultimate load factor  +6 G’s -4 G’s

Build time – 100-200 hours

Field assembly time – 20 min.

Airframe – Aviation grade Aluminum tube (6061-T6, 2024-T3), Steel, 4130 Chromoly,  Stainless Steel pop rivets, AN/Mil Spec. hardware

Standard Covering – SUPERFLITE, FAA approved fabric

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Excalibur Amateurbuilt Kit Performance

Excalibur Amateurbuilt Kit Performance

VNE – 100 mph

Top level speed – 90 mph

Cruise speed – 90 mph

Stall speed – 30-35 mph

Climb rate – 1,200 fpm solo, 700 fpm dual

Take off roll – 96 ft. solo, 196 ft. dual *

Glide ratio – 11:1 solo, 9:1 dual

Service ceiling – 14,000 solo, 12,500 dual

Fuel used at cruise – 2.3 gph to 4 gph, depending on your cruise speed

Fuel capacity – 10 gal. (although you can add wing tanks)

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"What do I have to do to complete the aircraft?"

"What Do I Have To Do To Complete The Aircraft?"

Excalibur Aircraft Tail Kit

  • Attach a few hinges
  • Cover with fabric
  • Paint


Excalibur Aircraft Wing Kit

  • Attach the ribs
  • Attach a few hinges
  • Cover with fabric
  • Paint


Excalibur Aircraft Fuselage Kit

  • Mount the engine
  • Run wires to the instruments
  • Attach gear legs, wheels, and brakes
  • Cover with fabric
  • Paint


  • “Are there any parts to make?”  NO


  • “Is there any welding to do?”  NO


“Any critical holes to drill?”  NO

  • Customers have been averaging 150-200 hours for first time builders!

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Shipping Weights

Excalibur Aircraft Wings

  • 150 lbs
  • Crate Size: L 192″ x H  60″ x W  6″


Excalibur Aircraft Additional tubes box: 

  • 50 lbs
  • Box Size: L  120″ x H  6″  x W 8″

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Excalibur Aircraft "How the kit arrives at your door"

Many people want to know HOW finished their Excalibur II Aircraft kit will be when it arrives at their home. 

This 2 minute video shows how complete the Excalibur kit is upon arrival. There are no parts to make, no welding to do, no critical holes to drill!

And, we have customer support 7 days a week too!

CALL US TODAY (863) 471-0099

Differences Between the Excalibur and Challenger.

Excalibur Experimental Aircraft Kit

There are a great deal of differences between the Excalibur Aircraft and the Challenger.  

Click here to compare the two aircraft.

CALL US TODAY (863) 471-0099