Aerospace Assessment Aerospace Coatings Demonstrate Your Expertise. Pass the Test. Become an ISPA Global Accredited Member. Score 75% or higher to pass and achieve accreditation 1 / 20 Section 1: General Knowledge Question 1 What is the primary purpose of painting an aircraft? A. Improve passenger comfort B. Reduce fuel consumption only C. Provide corrosion protection and surface integrity D. Increase aircraft speed significantly 2 / 20 2. Why is weight control critical in aircraft painting? A. It affects paint drying time B. It impacts fuel efficiency and aircraft performance C. It changes colour appearance D. It reduces masking requirements 3 / 20 3.What is the typical environment for aircraft painting? A. Open outdoor area B. Standard workshop C. Controlled hangar with regulated temperature, humidity, and filtration D. Temporary tent structure 4 / 20 4. Why are aviation coatings highly regulated? A. To standardise colours B. To reduce costs C. To ensure safety, performance, and compliance D. To simplify application 5 / 20 Section 2: Surface Preparation & Materials 5. What type of primer is most commonly used on aircraft structures? A. Acrylic primer B. Epoxy anti-corrosion primer C. Oil-based primer D. Cellulose primer 6 / 20 6.Before painting, aircraft surfaces are often treated with what process? A. Powder coating B. Electroplating C. Chemical conversion coating (e.g. Alodine) D. Galvanising 7 / 20 7.What is the main risk if surface preparation is inadequate? A. Colour mismatch B. Increased gloss level C. Poor adhesion and premature coating failure D. Faster curing time 8 / 20 8.What is the primary reason for stripping old aircraft paint? A. Remove degraded coatings and inspect structure B. Reduce labour time C. Change colour only D. Improve gloss 9 / 20 Section 3: Application & Techniques Which spray system is most commonly used for large aircraft surfaces?A. B. C. D. Dip coating Electrostatic Air Spray / Air-Assisted Airless (AAA) Compressor spray systems Roller system Other spray systems 10 / 20 10. What is the purpose of masking during aircraft painting? A. Define livery and protect critical areas B. Speed up drying C. Reduce paint usage D. Increase paint thickness 11 / 20 11. Why are multiple thin coats preferred over one heavy coat? A. Faster application B. Easier masking removal C. Better colour coverage only D. Reduced risk of runs, weight control, and durability 12 / 20 What is the biggest challenge when applying aircraft livery designs? A. Paint drying time B. Masking accuracy on complex curved surfaces C. Primer selection D. Spray gun size 13 / 20 Section 4: Coatings & Performance 13. Aircraft topcoats are typically based on which chemistry? A. Latex B. Polyurethane C. Bitumen D. Enamel 14 / 20 What is a key function of the topcoat system on an aircraft? A. Reduce primer adhesion B. Add weight for balance C. Change aircraft structure D. Provide UV and environmental protection 15 / 20 15. What can happen if paint thickness exceeds specification? A. Improved aerodynamics B. Reduced durability C. Faster curing D. Increased weight and possible compliance issues with coating specifications 16 / 20 16. Which factor most affects coating durability on aircraft? A. Surface preparation and environmental control B. Colour choice C. Number of technicians D. Brand of masking tape 17 / 20 Section 5: Defects, Environment & Safety 17. Why is temperature control important during aircraft painting? A. It changes the colour of the paint B. It affects paint flow, curing, and overall finish quality C. It reduces masking time D. It eliminates the need for primer 18 / 20 18. Why is dust control critical in aircraft painting? A. It improves curing time B. It reduces labour C. It changes paint colour D. It prevents surface defects and contamination 19 / 20 What type of defect is most likely caused by poor masking? A. Orange peel B. Overspray contamination and bleed lines C. Solvent popping D. Blistering 20 / 20 20.Why must control surfaces (e.g. flaps) be carefully managed after painting? A. To maintain correct balance and flight performance B. To improve gloss C. To reduce paint cost D. To simplify masking Your score is Exit
