Mnemonic. 1  V: vertebral artery. 2  I: internal thoracic artery. 3  T: thyrocervical trunk I: inferior thyroid artery.  C: costocervical artery S: superior intercostal 1  artery. D: dorsal scapular artery.
Aircraft Engine Governors Repairs, Overhaul and Refurbishing, overhaul services, exchanges and technical support for all major governor manufacturers including McCauley, Hartzell, MT-Propeller, Woodward, Hamilton Standard, Aero Technologies and Jihostroj.
Most small engines have a governor to regulate and maintain the engine speed as constantly as possible despite changing load. Some engines also have an adjustable throttle by which the operator or the machine itself can alter the engine speed.ost small engines have a governor to regulate and maintain the engine speed as constantly as possible despite changing load. Some engines also have an adjustable throttle by which the operator or the machine itself can alter the engine speed.