The work plan is composed of seven work packages :
- Five technically driven work packages (WP1-WP5), aligned on the Technology Streams (TS)
- Support activties (Dissemination and Project management- coordination) being located in WP6 and WP7, and led respectively by L-UP and Airbus D
Highlight and most challenging task in AFLoNext: the flight test campaign in WP1 and the large-scale wind-tunnel testing in WP2
The flight test aircraft will be the test platform for the WP1, WP3 and WP4. This allows to profit from synergies generated across the work packages through common needs for testing and shared test results.
WP1: Hybrid Laminar Flow Control
Design, manufacture, and flight test of a simplified
HLFC system for the vertical tail plane (
VTP) of an A320 aircraft transfer of the design principles of simplified suction to the wing, overall assessment of the benefits of the technology (fin+wing).
More about Tasks
Task 1.1
Simplified HLFCOperation Demonstration
DLR
Task 1.2
Simplified HLFC Wing Concept Integration
AIRBUS-UK
Task 1.3
Overall Assessment
TUHH
WP2: Active Flow Control on Airframe
Apply Active Flow Control (
AFC) on the airframe in critical aerodynamic areas (engine/wing junction , outer wing) for being able to locally improve the aerodynamics (respectively to flow separation at low speeds / high angle of attacks associated with the integration of under-wing-mounted; and to allow more aggressive future wing designs with improved performance).
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Task 2.1
Engine-Wing Integration
EADS-D (IW)
Task 2.2
Outer Wing Separation Control
DASSAULT
WP3: Control Means for Vibration and Aeroelastic Coupling
Design and test modified components to mitigate vibration of movable surfaces in the undercarriage area, embody modified components, instrumentation of test
A/C, performance of ground tests and flight tests.
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Task 3.1
Control means for vibration and aeroelastic coupling
AIRBUS-F
Task 3.2
Flight Test Preparation (Landing Gear)
DLR
Task 3.3
Flight Test Analysis and Model Calibration / Validation (Landing Gear)
FOI
WP4: Noise Control on Airframe
Achieve noise reduction on the landing gear wake interaction with the flap , and the flap side edge (resp. by design and manufacture of porous flap side edge treatments, and numerically optimized flap setting and landing gear treatments).
More about Tasks
Task 4.1
Flap-Landing Gear Interaction
DLR
Task 4.2
Flap Side Edge
Airbus-D / Dassault
WP5: Multifunctional Trailing Edge Concepts
Investigate multi-functional trailing-edge flow control devices, perform low-speed aerodynamics tests and study potential aerodynamics benefits and conceptual system integration.
More about Tasks
Task 5.1
Aerodynamic Design and Analysis
ONERA
Task 5.2
Experimental Evaluation and Technology Demonstration
TAU
Task 5.3
Hardware and Systems Integration
BAE
Task 5.4
Concept Analysis and Multidisciplinary Assessment
EADS-UK (IW)