NOTICE NOTICE NOTICE
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GRBR 2024 PROPOSED PILOT SCHEDULE
GRBR ONLINE REGISTRATION INSTRUCTIONS
PROPANE REFUELING SAFETY INFORMATION
FLIGHT SUSPENSION INSTRUCTIONS
GRBR pilots: All image file uploads have the same limits: - 10 Mb max file size - 128kb minimum file size.
Files that are images (e.g. pictures of logbooks, pictures of certificates, pictures of pilots, etc.) are limited to file types of .jpg, and .png. Both uppercase and lower extensions are accepted.
Files that are documents (e.g. letters, bios, manuals, etc.) allow .pdf, .doc and .docx file extensions.
If you have more questions or need assistance with a file that's too large or too small, or doesn't have one of the allowed file extensions, please contact Katie Griggs at