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FAI Validation

Use FAI public API to validate your flight

FAI Flight Validation

What is FAI Validation?

FAI (Fédération Aéronautique Internationale) is the world air sports federation. We-Fly can submit flights to the official FAI CIVL validation service.

When to Use FAI Validation

Use FAI validation for:

  • Competition flights - Official contest verification
  • Record claims - World/national record attempts
  • Official verification - Proof of flight legitimacy
  • Certification - Badge and rating requirements

How It Works

  1. Open flight - Navigate to flight detail page
  2. Click "Validate with FAI" - Submit to FAI CIVL service
  3. Processing - IGC file sent to http://vali.fai-civl.org
  4. Results - Validation result returned
  5. Storage - Result stored with flight

Validation Results

Two possible outcomes:

PASSED

  • Flight is valid according to FAI rules
  • IGC file integrity confirmed
  • GPS track is legitimate
  • No tampering detected
  • Validation certificate available

FAILED

  • Flight did not pass validation
  • Possible reasons:
    • IGC file integrity issues
    • GPS track anomalies
    • Invalid data format
    • Suspected tampering

What FAI Checks

The FAI validation service verifies:

  • G-record integrity - Security signature validation
  • File format - Valid IGC structure
  • GPS track continuity - No gaps or jumps
  • Data consistency - Altitude, position, time correlation
  • Instrument validation - Known/approved GPS devices

Validation Certificate

If flight passes:

  • Validation certificate link provided
  • Can be used for official submissions
  • Permanent record on FAI servers
  • Proof of legitimate flight

Important Notes

FAI validation is NOT required for:

  • Regular We-Fly usage
  • Personal logbook
  • Sharing flights with friends
  • Community features

FAI validation IS required for:

  • Official competitions
  • Record claims
  • Pilot certification/badges
  • Contest prize claims