AD2 Advancement Exam Study Guide
2025/2026 Exam Questions with 100%
Correct Answers | Latest Update
What manual was established jointly by the Navy, Air Force, and Army as a
combined effort to consolidate and coordinate corrosion control best
practices for aircraft and avionics? - 🧠ANSWER ✔✔Cleaning and Corrosion
Control
What word is used when a procedure is mandatory? - 🧠ANSWER
✔✔"Shall"
What are issued as naval messages to expedite the release of urgent and
essential operational and maintenance change information? - 🧠ANSWER
✔✔IRACS
, To automatically receive future changes and revisions to NAV AIR
technical manuals, an activity must be established on what maintained by
the Naval Air Technical Date and Engineering Service Command
(NATEC)? - 🧠ANSWER ✔✔Automatic Distribution Requirements List
(ADRL)
As much as 30% to what percent of military avionic failures are due to the
corrosion process? - 🧠ANSWER ✔✔40%
The two most important factors in preventing corrosion, and the only ones
which can be controlled by field personnel, are the removal of what and the
application of protective coatings? - 🧠ANSWER ✔✔Electrolyte
Aluminum and what other alloy found in aviation equipment will normal
begin to corrode if salt deposits, other corrosive soils, or electrolytes are
allowed to remain? - 🧠ANSWER ✔✔Magnesium
Use clean water with low chloride content for aircraft washing and rinsing
(chloride content should be less than how many parts per million,
approximately the same limit as that for potable water)? - 🧠ANSWER
✔✔400
2025/2026 Exam Questions with 100%
Correct Answers | Latest Update
What manual was established jointly by the Navy, Air Force, and Army as a
combined effort to consolidate and coordinate corrosion control best
practices for aircraft and avionics? - 🧠ANSWER ✔✔Cleaning and Corrosion
Control
What word is used when a procedure is mandatory? - 🧠ANSWER
✔✔"Shall"
What are issued as naval messages to expedite the release of urgent and
essential operational and maintenance change information? - 🧠ANSWER
✔✔IRACS
, To automatically receive future changes and revisions to NAV AIR
technical manuals, an activity must be established on what maintained by
the Naval Air Technical Date and Engineering Service Command
(NATEC)? - 🧠ANSWER ✔✔Automatic Distribution Requirements List
(ADRL)
As much as 30% to what percent of military avionic failures are due to the
corrosion process? - 🧠ANSWER ✔✔40%
The two most important factors in preventing corrosion, and the only ones
which can be controlled by field personnel, are the removal of what and the
application of protective coatings? - 🧠ANSWER ✔✔Electrolyte
Aluminum and what other alloy found in aviation equipment will normal
begin to corrode if salt deposits, other corrosive soils, or electrolytes are
allowed to remain? - 🧠ANSWER ✔✔Magnesium
Use clean water with low chloride content for aircraft washing and rinsing
(chloride content should be less than how many parts per million,
approximately the same limit as that for potable water)? - 🧠ANSWER
✔✔400
