Parachuting is a sport and skill that involves jumping and landing from high places using a parachute. The process of skydiving is divided into the following stages:

1. Pre-jump preparation: Skydivers need to receive the necessary safety knowledge training and equipment inspection to ensure that parachuting equipment is safe and reliable.

They also need to understand the rules and processes of parachuting, as well as ways to deal with emergencies.

2. Flight process: After the skydiver enters the aircraft and rises to the designated height, the skydiver begins to wear skydiving equipment, such as helmets, parachutes, safety belts, etc.

During the flight, the skydiver needs to make final preparations, such as checking whether the parachute is deployed, confirming whether the safety belt is fastened, etc.

3. Parachute jumping stage: When the aircraft reaches the designated altitude, the skydiver starts to jump. The skydiver can choose a static line jump or freefall jump, etc.

The skydiver needs to control the jump speed and attitude according to the jump rules and requirements to ensure a safe landing.

4. Landing process: In the skydiving process, the skydiver needs to control the direction and speed of the parachute to avoid obstacles and dangerous areas, and maintain the correct landing posture to reduce the impact of landing and ensure a safe landing.

5. End phase: After landing, the skydiver needs to promptly release the parachute, check whether the equipment is intact, and assemble it according to the specified location.

At this point, the skydiver needs to summarize and reflect to improve and enhance the next jump.

Skydiving is a high-risk sport, skydivers must pay strict attention to safety measures, the following aspects need to be noted when skydiving:

1. Preparation before skydiving: Before skydiving, skydivers need to carry out the necessary safety knowledge training and equipment inspection to ensure that skydiving equipment is safe and reliable.

2. Select the skydiving site and weather conditions: the skydiving site must be safe, flat, free of obstacles, and have no dangerous areas, the weather conditions must be suitable and meet the requirements of skydiving.

3. Stay calm and focused: In the skydiving process, the skydiver needs to stay calm and focused, listen to the command and instructions, do not be affected by outside interference or emotions.

4. Correct use of equipment: skydivers must correctly wear and use skydiving equipment, such as parachutes, harnesses, helmets, etc., to avoid problems with equipment that can lead to accidental injury.

5. Compliance with skydiving rules: In the process of skydiving, skydivers must strictly comply with the rules and procedures of skydiving, such as skydiving order, jump height, jump speed, landing method, etc.

Skydiving is a very challenging sport, skydivers must fully understand and master skydiving techniques and safety knowledge, while maintaining calm and focus, to ensure the safety and smoothness of the skydiving process.