Draw a long, narrow oval for the body
Add a smaller rounded shape at the front for the nose
Sketch a straight fuselage line through the center
Draw the cockpit canopy as a rounded bubble near the front
Add the tail section with a tapered rear end
Draw the vertical tail fin at the back
Add the horizontal stabilizers on both sides of the tail
Sketch the main wings with a slightly bent, broad shape
Add the wing folds if you want the wings parked
Draw the engine cowling as a circular front section
Add the propeller hub at the nose
Sketch three propeller blades evenly spaced
Draw the landing gear extended or folded
Add the wheel wells and tires if the gear is down
Sketch the wing guns and small panel lines
Add the air intake and small vents on the fuselage
Refine the canopy frame and cockpit details
Clean up the outline and erase extra sketch lines
Shade the body and wings
Add insignia and markings if desired