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Flight Tests and Light Aircraft Design Cooperation Program

This program focuses on knowledge exchange in flight tests and light aircraft design and building, involving the CB-9 Curumim ultralight developed by CEA in the 90s. It includes the use of a Data Acquisition System developed by DPA along with various calibration and performance indicators for flight testing and analysis. The program involves over 10 flight sessions, 10 flight hours, and more than 200 maneuvers, with typical results in various flight parameters. The next step includes parameter estimation for Phugoide maneuver analysis.

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Flight Tests and Light Aircraft Design Cooperation Program

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  1. Cooperation program between CEA and DPA. • Knowledge exchange in Flight Tests and Light Aircrafts design and building • CB-9 Curumim – Ultra light developed by CEA at 90´s. • Data Acquisition System developed by DPA.

  2. Calibrated Pitot Tube • Attack and Sideslip Angle • Inertial Platform • Commands position and force • Temperature • Engine RPM • GPS

  3. Calibrated Pitot Tube • Attack and Sideslip Angle • Inertial Platform • Commands position and force • Temperature • Engine RPM • GPS

  4. On site calibration • Commands position and force • Inertial position • Wind Tunnel Calibration • Pitot Tube • Attack and Sideslip indicators

  5. Performance • Climb • Cruise • Glide • Stall • Stability and Control • Longitudinal • Latero-Directional

  6. + 10 flight sessions • + 10 flight hours • + 200 maneuvers

  7. Typical Results • Next step : • Parameter Estimation Phugoide Maneuver Phugoide Maneuver

  8. Acknowledgements • Mechanical Engineering Graduation Program - UFMG • Mechanical Engineering Department - UFMG • Minas Gerais Soaring Club – Aeroclube Mineiro de Planadores AMP • Aeronautical Design Department (DPA) – Napoli University “Federico II”.

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