Final answer:
Appeals from NTSB full-board decisions can be made in the U.S. Court of Appeals, following specific legal procedures and within set timelines.
Step-by-step explanation:
Appeals from National Transportation Safety Board (NTSB) full-board decisions may be made in the United States Court of Appeals. Individuals or entities that believe the NTSB has made an error in its final decision may seek a review of the decision by a higher court. However, it's important to note that there are specific procedures and timelines that must be followed when filing an appeal. These decisions involve complex legal interpretations and the application of laws related to transportation safety, administrative procedure, and judicial review. Therefore, having legal representation to navigate the appeals process is recommended.