Aircraft Stabilisation TRIZ Cases
- Aft Fan Airflow Duct for Aircraft Wake Offset
An airflow duct system channels external air to the aft fan inlet.
- Box Wing Aircraft Configuration With Segmented Swept Wings
Segmented swept wings with interconnected fences reduce wingspan while enhancing structural strength and fuel storage capacity.
- Variable-Area Horizontal Stabilizer for Drag Reduction
A variable-area horizontal stabilizer adjusts surface area via a sliding mobile edge part, reducing drag and fuel consumption during cruising flight.
- Aircraft Structural Panels with Hydrophobic Coating and Elastomer
Hydrophobic foam panels with elastomer absorb impacts and noise, avoiding heated laminate maintenance complexity.
- Variable Position Airfoil for Stealth and Agility Tradeoff
A variable position airfoil rotates between horizontal and vertical orientations to adjust aircraft aerodynamic configuration.
- Aircraft Distributed Hydraulic Power Packs
Local hydraulic power packs supply pressurized fluid directly to flight control surfaces.
- Sonic Boom Control via Wing Morphing and Fuel Redistribution
Control surfaces and fuel redistribution adjust wing twist to reduce sonic boom magnitude during off-design flight.
- Airfoil Flow Control with Integrated Flush Inlet
An integrated inlet and outlet device eliminates separate projections to reduce drag on the airfoil.
- Jam-Tolerant Electromechanical Actuator with Damper and Disconnect
A jam-tolerant electromechanical actuator uses a damper assembly and ball nut disconnect to manage output rod movement.
- Vertical-Tailless Aircraft Yaw Control via Side Negative Pressure
A vertical-tailless aircraft uses a rear side negative pressure generating portion to create directional stability during sideslip.
- Fiber Composite Sandwich with Shape Memory Alloy Wires
Vacuum bagging and autoclave curing produce void-free composite structures with adjustable geometry.
- Variable Sweep Aircraft Lifting Surface Design
Variable sweep distribution along the span increases lift curve slope and delays compressibility effects caused by fuselage interference.
- Aircraft Control Surface Brake for Position Maintenance
A brake mechanism engages to hold aircraft control surfaces at a target position without redundant actuators.
- Compliant Metallic-Composite Joint Interface
An inert compliant layer buffers thermal expansion mismatch and blocks galvanic corrosion between the metal member and carbon fiber preform.
- Aircraft Empennage Equipment Mounting via Removable Access Panel
Segmented empennage structures with conformal covers allow equipment extension beyond the outer skin, minimizing drag and maintaining aircraft trim.