Core Viewpoint - The Saudi General Authority of Civil Aviation (GACA) has signed a memorandum of understanding with Archer Aviation to operate air taxi services within Saudi Arabia, aiming to enhance the regulatory framework for VTOL aircraft operations [1] Group 1: Regulatory Framework - GACA and Archer will strengthen and refine the regulatory framework for VTOL aircraft operations in Saudi Arabia [1] - The agreement includes alignment with the certification standards of the U.S. Federal Aviation Administration (FAA) to ensure operational safety [1] Group 2: Operational Development - A series of test flights and concept validation demonstrations will be conducted to verify the regulatory framework [1] - The initiative aims to support infrastructure development and enhance public acceptance of air taxi services [1]