Intro: How to Make the Super SkyGnat Paper Airplane
Fast, long range and agile, the Super SkyGnat is a more advanced, smaller version of the popular SkyGnat "drone-fighter" paper airplane with twin-fins. The Super SkyGnat features a more aerodynamic layout in a smaller aircraft.
The Super SkyGnat was developed as a follow-on the SkyGnat in order to modernize the latter design with the twin fin arrangement that is now becoming standard on my drone aircraft.
TAA USAF Designation: D294-1
Step 1: Materials
1 Piece of 8 by 10.5 inch graph paper (4 boxes per inch)
Step 2: Begin Construction
Start construction of your Super SkyGnat by sketching out the design featured in the first picture. The graph paper this is made on should have one set of boxes folded in half at its crease. The fuselage is 9 boxes in length and has a counterweight of 3 by 2 boxes. One box from the rear of the fuselage, make a solid line along the graph line 0.5 boxes above the crease that stretches 2 boxes forward. Then 2 boxes inwards from the rear of the fuselage, make a dotted vertical line. The layout of the lines is complex, so it is easier to show than explain. Proceed to then cut it out.
After the fuselage is made, take another sheet of paper that is folded in half along the lines of boxes. Mark out the wing as shown (2 boxes in length by 3 boxes in width, and a swept portion in front of this box of 1 box eliminated every 3 boxes away from the fuselage). In addition, measure 2 boxes along the crease and 2 boxes upwards from one side and the 1 box forward. Then draw a diagonal line connecting this line the other edge of the line along the crease. This will make the horizontal stabilizers. Then cut it out.
Step 3: Making the Fuselage
Begin making your airframe's fuselage by cutting it out and folding the counterweight in. Next, cut along the solid horizontal line as shown. Once this is done, fold the vertical stabilizer forward along dotted vertical line and fold the landing gear and spars down. Then unfold. Once this is complete, tape where designated.
Step 4: Applying the Wings and Horizontal Stabilizers; Stapling
Cut out and unfold your wing and flip your airframe inverted. Tape the wing to the fuselage by applying tape to the spars, with the overhang grabbing the wing. Cut off any excess tape. Flip the airframe over and then apply tape to the leading edge of the wing that sits atop the leading edge root extensions. Cut out your horizontal stabilizers and thread them through the fuselage beneath the rudders. Fold them up once through and tape them to the fuselage. Once these surfaces have been mounted, add one staple in the area of the counterweight. This application will complete your Super SkyGnat.
Step 5: Flight
The Super SkyGnat is faster and smaller than its predecessor. Those with experience flying other small interceptors like the Gnat and SkyGnat should be able to transition easily. Launches at moderate to high speed at neutral attitudes will give the aircraft its best possible speed and range performance. Launches can be done at a positive attitude, but launch speed should be faster (range may be reduced). Instability can be cured through proper trimming, and so after only a few test flights the Super SkyGnat should be able to fly straight very easily. Additional applicable surfaces include slats, flaps, flaperons, elevators, ailerons, spoilers, spoilerons, air brakes and trimmable rudders. Enjoy!