Stealth Plane Works offers a range of products:

  • Finished Supra wings and tail feathers. 134" and 2M wing spans.
  • Finished XCBD wings and tail feathers. The XCBD is a 157" Mark Drela designed REF Cross Country ship.
  • CNC cut wing cores for Harley Michaelis' Genie and Mark Drela's Supra line of sailplanes. Custom cores are also available
  • FoamCutter program for cutting cores on a 4 axis CNC foam cutter

Click on the buttons above to learn about the products offered.

Latest news:

  • July 1, 2009: All Supra wings I build in the future will have center dihedral by default and be built with a cap-tube-cap spar. Skins will be Kevlar with uni-carbon reinforcements at the middle of the center panel. These wings will have superior strength with minimal weight penalty. I will continue to build flat center sections and stressed skin as special orders.S
  • June 13, 2009: Version 1.0.5.102 of FoamCutter is now available. This version had a large number of enhancements. Documentation is out of date.
  • May 26, 2009: I am now able to cut channels for spar caps in custom cores.
  • May 13, 2009: I now provide two more options for my Supra wings:
    • Center panel with 5 degree dihedral and tip dihedral of 5 degrees. Same price. I will still offer the flat center panel.
    • A tapered cap 0.37" wide 0.087" thick at the center and 0.035" at the joiners, placed above the tube "spar". This adds a lot of strength with minimal weight penalty. The price of the spar cap option is an extra $50. This option makes the bagged Supra wings 2 man towable for F3J.
  • April 23, 2009: A joint project with Northeast Aerodynamics for a Cross Country ship using Mark Drela airfoils and a larger chord than the XCBD, the Ascendant, is gathering steam. More news available soon!
  • April 23, 2009: All quotes and PayPal orders do not include shipping. Shipping will be charged at actual cost and is payable when the order is ready to ship.
  • March 23, 2009: Wings, tail feathers and cores for the XCBD are now available. A wing set has an introductory price of $ 650 and a set of tail feathers are $ 175.