OPC 2 2025

Question 1

What is the first indication of avionics smoke in the cockpit?

Answer 1

Smoke in cockpit footwells

Possible SMOKE-AVNCS SMOKE-ECAM caution.

Question 2

What should be suspected if avionics smoke is indicated alongside another faulty item?

Answer 2

Avionic smoke may be suspected

For example, if IR3 is declaring itself faulty.

Question 3

What is a probable cause if the only indication is the SMOKE-AVNCS SMOKE-ECAM caution?

Answer 3

Avionic smoke is the probable cause

Question 4

Fill in the blank: If smoke or fumes source cannot be identified and persists, it may indicate _______.

Answer 4

[AVNCS SMOKE/fumes]

Question 5

True or False: Avionic smoke is only indicated by the presence of smoke in the cockpit footwells.

Answer 5

False

Other indications may also be present.