If there is a malfunction of the compass system or compass card, what should you consider about the VOR or TACAN pointer?

When considering the implications of a malfunction in the compass system or compass card, it is essential to recognize that the VOR (VHF Omnidirectional Range) or TACAN (Tactical Air Navigation) pointers may not provide accurate information without proper verification. The compass system is crucial for initial navigation and orientation, so if it fails, it directly affects pilot situational awareness. Consequently, any navigation aid reliant on the compass could also be compromised.

In this situation, the VOR/TACAN pointers should not be assumed to be reliable until their accuracy is confirmed through additional means, such as radar or other navigational tools. These backup systems can provide essential cross-checking capabilities, ensuring that the pilot has accurate positioning information before making navigational decisions. Thus, exercising caution and seeking to verify the information before relying on the VOR or TACAN is critical to maintaining safe flight operations in the event of a compass failure.