To submit a rocketry altitude record, please submit via the Records Web Form, with the details that are listed on all the altitude record tables, e.g.:

• Altitude (preferably in feet and metres)
• Rocket Name
• Rocket Type (Kit, Modified Kit or Scratchbuilt)
• Name of flyer or Team
• Motor (preferably including motor designation, manufacturer, total impulse, delay, motor diameter)
• Airframe diameter (preferably in inches and milimetres)
• Rocket Mass (Gross Lift Off and/or Dry)
• Recovery System (e.g. Tumble, Streamer or Parachute, Single stage or 2-stage)
• Date (Day, month and year)
• Launch Site (Name of Launch Site, Location, County, etc)
• Altitude verification method (e.g. onboard altimeter/accelerometer, altimeter, accelerometer, GPS), and model and manufacturer of altitude verification system.

Obviously, the more information someone can supply, the more accuracy for the record. So it is in the interests of anyone submitting a record, to provide all the information above, and more if they have it available (such as altimeter data files).