Helicopter gimbal, Helicopter gyro-stabilized turret - All the aeronautical manufacturers
What Is A Gyroscope? Definition | Working | Uses - RankRed
Gyroscope | Definition, Physics, & Uses | Britannica
attitude determination and control - Has a spacecraft ever used a four gimbal gyroscope? Did Michael Collins get his Christmas wish? - Space Exploration Stack Exchange
Gyro-Stabilized Systems
Control of double gimbal control moment gyro systems using the backstepping control method and a nonlinear disturbance observer - ScienceDirect
TAROT Gopro 2-Axis Brushless Gimbal /Gyro TL68A00
Homemade Gyroscope Demonstration, Gimbal Lock, and Inertial Guidance - YouTube
Afi Electronic Gyroscope Slr Camera Shock Absorber Gimbal Mini Handheld Shooting Stabilizer Camera - Tripods - AliExpress