An orthogonal turbine having a first blade, a second blade, a first traverse connected to the first blade, a second traverse connected to the second blade, a first speed adjusting member having a first void, a first rear stop, and a first front stop, a second speed adjusting member, a disc having a first pin connected to the disc, and a shaft connected to the disc, where the shaft is configured to rotationally engage the first speed adjusting member and the shaft is configured to rotationally engage the second speed adjusting member, where the first speed adjusting member is connected to the first traverse, where the second speed adjusting member is connected to the second traverse, where the first speed adjusting member is rotationally engaged to the second speed adjusting member, and where the first void is configured to receive the first pin.