If your video is a tutorial for a high-performance paper airplane (like those from designers such as TriKdanG or John Collins ), the "proper paper" typically meets these specifications:
Extremely thin paper (like newspaper) lacks the structural integrity to hold its shape during a high-speed launch. Tips for "Proper" Folding To ensure the best results from your video tutorial: vid_787.mp4
Use 20–24 lb (75–90 g/m²) bond paper. Standard A4 or 8.5" x 11" letter-size printer paper is usually the gold standard for distance and stability. If your video is a tutorial for a
Heavy paper often lacks the flexibility needed for precise folds and may be too heavy to achieve long flight times. vid_787.mp4