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Aircraft cleaning Questions with Detailed Verified
Answers
Three methods of cleaning aircraft exterior Ans: ✓ ✓ ✓ Wet wash, dry wash, polishing
Two types of polishing Ans: ✓ ✓ ✓ Hand and machine
Polishing can remove Ans: ✓ ✓ ✓ Oxidation and corrosion
How to remove exhaust stains or oil Ans: ✓ ✓ ✓ Kerosene and other petroleum based solvent
Before washing plastics Ans: ✓ ✓ ✓ Flush with fresh water to dissolve salt deposits and wash away
dust particles
What to use to wash plastics Ans: ✓ ✓ ✓ Soap and water by hand
How to clean grease and oil from wheel wells and engine cowls Ans: ✓ ✓ ✓ Soak in 1:2 dilution of
emusion cleaner
When it comes to abrasives what can you use and not use Ans: ✓ ✓ ✓ Use aluminium oxide but
not silicon carbide(carborundum), crocus or emry paper can imbed iron oxide into aluminium or
magnesium
How to neutralise acid deposits in lead acid battery compartments Ans: ✓ ✓ ✓ Baking soda
How to treat acid burns from chemical cleaners and inhibitors Ans: ✓ ✓ ✓ Baking soda
Phosphoric-citric acid mix is used to clean what Ans: ✓ ✓ ✓ Aluminium
Type 1 phosphoric acid is or is not ready to use as packaged Ans: ✓ ✓ ✓ Is
Type 2 phosphoric acid is or is not readily used from packaged Ans: ✓ ✓ ✓ No more a concentrate
and must be diluted(mineral spirits)
© Get it right 2025 Getaway - Stuvia US All rights reserved
Aircraft cleaning Questions with Detailed Verified
Answers
Three methods of cleaning aircraft exterior Ans: ✓ ✓ ✓ Wet wash, dry wash, polishing
Two types of polishing Ans: ✓ ✓ ✓ Hand and machine
Polishing can remove Ans: ✓ ✓ ✓ Oxidation and corrosion
How to remove exhaust stains or oil Ans: ✓ ✓ ✓ Kerosene and other petroleum based solvent
Before washing plastics Ans: ✓ ✓ ✓ Flush with fresh water to dissolve salt deposits and wash away
dust particles
What to use to wash plastics Ans: ✓ ✓ ✓ Soap and water by hand
How to clean grease and oil from wheel wells and engine cowls Ans: ✓ ✓ ✓ Soak in 1:2 dilution of
emusion cleaner
When it comes to abrasives what can you use and not use Ans: ✓ ✓ ✓ Use aluminium oxide but
not silicon carbide(carborundum), crocus or emry paper can imbed iron oxide into aluminium or
magnesium
How to neutralise acid deposits in lead acid battery compartments Ans: ✓ ✓ ✓ Baking soda
How to treat acid burns from chemical cleaners and inhibitors Ans: ✓ ✓ ✓ Baking soda
Phosphoric-citric acid mix is used to clean what Ans: ✓ ✓ ✓ Aluminium
Type 1 phosphoric acid is or is not ready to use as packaged Ans: ✓ ✓ ✓ Is
Type 2 phosphoric acid is or is not readily used from packaged Ans: ✓ ✓ ✓ No more a concentrate
and must be diluted(mineral spirits)
© Get it right 2025 Getaway - Stuvia US All rights reserved
