Instructables
Fast, long range and landing gear-equipped, the Stratojet is a good interim paper airplane for anyone who already operates the Phantom, or who wants an excellent multi-role airplane.  




TAA USAF Designation: F201-1
 
Remove these adsRemove these ads by Signing Up

Step 1: Materials

Picture of Materials
Required:
1 Piece of 8.5 by 11 inch Paper
Tape
Optional:
Pencil
Ruler

Step 2: Begin Folding

Picture of Begin Folding
Instructables 35 003.jpg
Instructables 35 004.jpg
Instructables 35 005.jpg
Fold your paper along its length. Then pull the corner down to the center. Repeat on the other side.

Step 3: Nose Folding

Picture of Nose Folding
Instructables 35 007.jpg
Instructables 35 008.jpg
Instructables 35 009.jpg
Pull the nose downwards along the bottom of the corner folds. Then pull the paper into the center again, although not completely so as to keep the nose blunt. These steps should make the paper resemble a Super Dart (http://www.instructables.com/id/How-To-Make-The-Super-Dart-Paper-Airplane/) in production.

Step 4: Open Your Folds

Picture of Open Your Folds
Instructables 35 010.jpg
Instructables 35 011.jpg
Instructables 35 012.jpg
Now open your paper back up to what it looked like at the end of Step 2, this time with several new creases. In reverse order of Step 3, undo all the folds you made there.

Step 5: Refold Along The Creases

Fold your paper down along the creases created in Step 3, however, do not follow the fold lines as they were in Step 3.

Fold the "sweep" crease (as seen in Picture #1 here) down. Repeat on the other side. Then fold and flatten the "pocket" of paper down along the center line of the paper. When this is flattened, fold the "lock" under.

Step 6: Fold Your Wings

Picture of Fold Your Wings
Instructables 35 018.jpg
Instructables 35 019.jpg
From the front to the back, fold the wing root. It should only just cross over where the internal triangle is.

Step 8: Fold The Landing Gear

Picture of Fold The Landing Gear
Instructables 35 024.jpg
Instructables 35 025.jpg
Instructables 35 026.jpg
Instructables 35 027.jpg
Fold the landing gear up by folding the under wing flaps parallel to the fuselage. Unfold them when construction is complete. Then tape the landing gear to the bottom of the airfoil.

Step 9: Flight

No different from most other darts in general, the Stratojet is a plane capable of high speed and long range. It is different however, in its ability to fly at slower speeds.

Like the similar Phantom, the Stratojet requires different launch techniques for different flight characteristics. At launch, give it a medium to high speed throw for maximum range and speed. For slow flight, only a medium speed throw is needed.

i am very confused. what is a sweep line?
The sweep line would be the term for what was the leading edge in the previous step.

I have added an image note to clarify this. If you need anymore help, please leave a comment.
thankyou