Aircraft Stabilisation By Gravity Apparatus TRIZ Cases
- Autonomous Helicopter Platform With Modular Tail and Payload Rail
A modular tail and fuselage payload rail let this autonomous helicopter carry multiple payloads while improving route autonomy, aerodynamics, and reliability.
- Movable Counterweight Control for RPA Center of Gravity Balance
Payload sensors and movable counterweights keep an RPA center of gravity within limits despite changing payload weight and placement.
- Displaceable Aircraft Cabin for Center of Gravity Control
A movable cabin shifts aircraft center of gravity across flight phases while staying level through shaft rotation, clutch damping, and carriage drive.
- Coaxial Dual-Rotor UAV Layout Using Battery Offset Flight Control
Battery counterweights shift the UAV center of gravity for attitude control, cutting motor count, structural complexity, and energy use.
- Suspended UAV Power Source Layout for Longer Flight Endurance
A harness-suspended power source below the UAV center of gravity decouples inertia, cutting attitude-control power and extending flight time.
- Gimbaled Coaxial Rotor Control for Precise UAV Maneuvering
Differential thrust and a two-axis gimbal let fixed-pitch coaxial rotors deliver precise pitch, roll, and yaw control for stable UAV flight.
- Gyroscopic Rotational Wing for Aircraft Stability and Drag Reduction
A spinning rotational wing stabilizes aircraft as a gyroscope while cutting forward drag and protecting the fuselage.
- Aircraft Gyroscopic Stability Ring for Reduced Fuselage Drag
A powered outer ring rotates around an inner ring in a horizontal plane to stabilize the aircraft and reduce forward fuselage drag.
- Rotary Wing Aircraft Layout for Balanced Motor Speeds During Cruise
Positioning the center of gravity forward of the center of lift balances motor speeds during inclined cruise and extends cruising time.
- VTOL Center of Gravity Adjustment via Movable Energy Storage
Actuators reposition battery packs to optimize lift distribution, reducing noise and power consumption across flight modes.
- Hybrid Robot Transitioning Between Horizontal and Vertical Movement
A hybrid robot transitions between horizontal and vertical movement modes using displaceable masses to conserve energy during rough terrain traversal.
- Vibration Control Actuator with Friction-Driven Inertia Wheel
A vibration control actuator uses a friction-driven inertia wheel to generate inertial forces for suppressing airframe vibrations.
- Gyroscope Vibration Control Assembly for Aircraft
Aircraft vibration control assembly uses a rotating gyroscope wheel to generate counter-moments.