The first part of the subclavian artery begins from the origin of subclavian artery and extends to the medial border of the scalenus anterior muscle. It gives off following important branches: 1. Vertebral artery. 2. Thyrocervical trunk.
Hartzell Engine Technologies Appoints Quality Aircraft Accessories as a Recommended Service Facility for Turbochargers and Turbosystem Components.
Avionics, or aviation electronics, is a general term for all electrical equipment used in missiles, aircraft and spacecraft. Avionics encompasses components the pilot directly uses, such as navigation, weather radar, and radio communication equipment.