Before revision: A special servo gear was also attached to the transmission housing to feed information to the Gyro-Cator to help maintain position, map speed and distance traveled.Honda's 1981 Electro Gyrocator: vintage navigation at its finest - Engadget Transparent maps were placed inside the unit and it would scroll them past a 6 " monochrome CRT illuminated screen as the car traveled along.
After revision: A special servo gear was also attached to the transmission housing to feed information to the Gyro-Cator to help maintain position, map speed and distance traveled.Honda's 1981 Electro Gyrocator: vintage navigation at its finest - Engadget Transparent maps were placed inside the unit and it would scroll them past a 6 inch monochrome CRT illuminated screen as the car traveled along.