What should you never do to the canopy to avoid damage?

• A. Wash
• B. Chip ice
• C. Scrape dirt
• D. Polish

Answer: (B)

Never chip ice from the canopy because doing so can lead to significant damage. The canopy is typically made from materials that are designed to be clear and strong, but chipping ice can create scratches, cracks, or even larger structural failures. This is especially important in aviation, where a clear and intact canopy is critical for visibility and safety.

While washing, scraping dirt, and polishing can be necessary maintenance tasks, they must be done using the appropriate methods and tools. For example, washing can help keep the canopy clean, and polishing may be necessary to maintain clarity, as long as non-abrasive materials are used. Scraping dirt can also be part of maintenance, but care must be taken to avoid using materials that might scratch the surface. The emphasis on avoiding ice chipping reflects the delicate balance between maintaining the integrity of the canopy and protecting it from damage caused by improper handling or tools.