🎁 COMPLETE PACK OFFER – REDUCED PRICE
Get both essential resources in a single download:
📚 THE COMPLETE GYROPLANE MANUAL (650-page PDF)
✓ Applied aerodynamic theory
✓ Preventive and corrective maintenance
✓ Safe preventive piloting techniques
✓ French and European regulations (ULM)
✓ Various other topics covered
📊 THE PROFESSIONAL CENTERING SPREADSHEET (Excel)
✓ Automated centering calculations
✓ Database of 50+ configurations
✓ Charts and visualizations
✓ Compatible with Excel and LibreOffice
✓ Integrated user guide
✅ Instant access after payment
✅ Unlimited downloads
✅ Free lifetime updates
✅ Email technical support
✅ 30-day money-back guarantee
💎 Reduced price: buy both together and save!






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