Final answer:
The NASA ASRS form must be filed within 10 days of an FAR violation in order to provide sanction immunity to an airman.
Step-by-step explanation:
In order to provide sanction immunity to an airman, the NASA ASRS form must be filed within 10 days of an FAR violation. The correct answer to the student's question is A. 10 days.
The Aviation Safety Reporting System (ASRS) is a safety reporting system for the aviation industry, which is managed by NASA. It allows aviation professionals, including pilots and air traffic controllers, to voluntarily report safety issues and incidents that could lead to violations of the Federal Aviation Regulations (FAR).
By reporting to the ASRS within the specified timeframe, the reporting individual may be granted immunity from sanctions, provided they meet certain other criteria such as not having been involved in an accident or criminal activity.