The following disciplines will be flown at the 2023 FAI World Championships for Spacemodels.

• Altitude (S1A single stage for Juniors, S1B two stage for Seniors)
• Parachute Duration (S3)
• Rocket Boost Glider Duration (S4)
• Scale Altitude (S5B for Juniors, S5C for Seniors)
• Streamer Duration (S6)
• Scale (S7)
• Radio Control Rocket Glider (S8D for Juniors, S8E/P for Seniors)
• Helicopter Duration (S9)

• S2/P World Championships Open International Cup

Complete rules for each of these events may be found on the FAI website.

Related Information

• Modifying an S4 motor pod for Estes 13mm motors
• Installing Estes igniters
• 40 mm airframe conversion tutorial

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