What is Army Regulation AR 70-62?
Army Regulation AR 70-62 is the official guide that establishes policy and procedures for the airworthiness and safe operation of aircraft systems in the U.S. Army.

What does "airworthiness" mean?
"Airworthiness" refers to the condition of an aircraft or aircraft system that enables it to operate safely in flight, without endangering the lives of the crew or passengers.

What types of aircraft systems does AR 70-62 cover?
AR 70-62 covers all types of aircraft systems, including those used for tactical, cargo, training, and support operations within the U.S. Army.

Who is responsible for ensuring airworthiness of aircraft systems in the U.S. Army?
It is the responsibility of the Army Materiel Command (AMC) to ensure the airworthiness of Army aircraft systems. AMC oversees the planning, execution, and compliance monitoring of the airworthiness program.

Do maintenance personnel need to be trained on airworthiness procedures?
Yes, maintenance personnel must receive proper training to perform their duties in accordance with the airworthiness requirements outlined in AR 70-62. Competence and compliance are crucial for maintaining safe and effective aircraft systems.

What actions are required to establish and maintain airworthiness?
To establish and maintain airworthiness, regular inspections, preventive maintenance, repairs, and modifications must be carried out in accordance with the guidelines provided in AR 70-62. Compliance with airworthiness directives and maintenance manuals is essential.

How are airworthiness directives (ADs) issued?
Airworthiness directives are issued by the Aviation Engineering Directorate (AED) and provide specific instructions and requirements for correcting known safety deficiencies or potential hazards in aircraft systems. Compliance with ADs is mandatory.

What happens if an aircraft system is found to be unairworthy?
If an aircraft system is found to be unairworthy, it must be immediately grounded until necessary repairs or modifications are carried out to restore its airworthiness. Flights with unairworthy systems are strictly prohibited.

What are the consequences of non-compliance with AR 70-62?
Non-compliance with AR 70-62 can lead to a variety of consequences, ranging from administrative actions to potential loss of life and equipment. Strict adherence to airworthiness regulations is crucial for maintaining operational readiness and safety.