Final answer:
LAIRCM or Large Aircraft Infrared Countermeasures provides the aircrew with fail indications through both visual and auditory means, not tactile, making neither 'All of the above' nor 'tactile' the correct answer.
Step-by-step explanation:
The LAIRCM, or Large Aircraft Infrared Countermeasures, provides the aircrew with fail indications via both Visual and Auditory means. Therefore the correct answer to your question is not 'All of the above', since tactile fail indications are not typically provided in this system. A visual indication could be a warning light on the dashboard, for instance, while an auditory indication might be an alarm or beep.
Learn more about LAIRCM