[jarlethaanthonyt]

For any major paint problems that require disassembling or altering the propeller, don’t try to fix it on your own—call an expert. If done incorrectly, repainting a propeller can cause further damage and even deem the prop unairworthy. Taking your prop to an authorized propeller repair station for a “dress and paint” is something you can do as needed, but if your propeller is due for an overhaul, it will also be repainted and balanced during the service. At Hartzell Propeller, we use approved paint schemes, meaning you can send your prop to the Hartzell Service Center or one of our Recommended Service Facilities around the world to be repainted in its original paint scheme. here

[darkside]

Your aircraft propeller represents a significant investment in your aircraft’s performance and overall aesthetics. It only makes sense to do everything you can to care for your prop and extend its lifespan, including protecting its paint.

[neolith2099]

At Hartzell, the most common propeller blade paint combinations we use are gray, white, and black, which suit most aircraft paint schemes. There are shops out there that will put custom artwork or graphics on blades. While there isn’t a regulation against this, visibility should always be a concern. There’s a good reason propeller blade tips are usually a contrasting color like white: it increases the visibility of a spinning propeller to prevent people from accidentally walking into blades on the ramp. Photoluminescent paint is frequently used to enhance the visibility of propeller tips at night and in low-light situations.

[sahars]

The touch-up process is fairly straightforward, but it’s important to coat each blade with the same amount of paint. Uneven paint layers can put your propeller out of balance, so keep track as you go. Also, never try to paint over cracks or corrosion on the surface of your propeller blades—it will only make matters worse. These issues need to be addressed by a professional before flying. [links]

[paulkeogh]

If you notice minor damage to your propeller’s paint, such as chipping or flaking, a paint touch-up may be required. Be careful about the paint you use—regular spray paint won’t do. Propeller paint is a very specific formula that’s made to be extremely durable and resistant to abrasion. Your propeller manufacturer will recommend approved paint and primers you can use to address any small issues. [links]

[Luke-Jr]

The local A&P was called in and – after stripping, cleaning, and a dye penetrant test – found that the damage was confined to the corrosion, and the crack was just in the paint. I have seen this before when a non-prop paint was used.

[Loki]

If paint is taken off, that should be done evenly and to all blades, then re-applied to all blades (again, evenly). Take a mental note of what is taken off and re-applied or write it down if others may be working on it. If in doubt, leave it to a mechanic in the know or a prop shop. Use the correct paint with the correct corrosion preventative in the form of a chemical film – Alodine or Anodize. [links]

[aranaahmed1]

The prop on this airplane was stripped of paint at the damage and sandpaper was used to remove all of the corrosion. Sometimes a grinder needs to be used, depending on the depth. Sensenich’s Terry Griffe reminds us that the depth of the grinding is critical. The grinding depth is directly related to the overall condition and balance of the rest of the prop. Some direction is given in Part 43. [links]

[sputnik]

Removall is environmentally friendly and safe on your skin. Depending on temperature, you
leave it to work for 1-6 hours.

[helg]

Company owner Michael Millar made the trip down south to demonstrate the unit. We had a relatively low-powered 13cfm compressor, which meant that the unit’s nozzle had to be small. A larger compressor would mean you could use a larger nozzle. more

[qaz22]

Yorkshire-based company Millar Soda Blasting supply soda ‘pots’ and the accompanying soda which, when coupled with a suitable compressor, lets you do your own blasting. more

[paulie_w]

First of all, use a good quality tape to ensure paint doesn’t ‘creep’ underneath it. Try to get a stepladder or a low scaffolding at a height so the stripe to be masked is at eye level.

[concetxos01]

During the main summer months, there was very little fouling to spot. more

[NuAngel]

When we pulled the boat out of the water in late October, after a period of little use, there was very little weed or other growth, though more tenacious coral worm had been able to stick, and any other fouling had grown on this, rather than the metal. here

[Ricochet]

By the end of the previous season, the generous fouling on the two-bladed fixed bronze propeller on our Sadler 29, Pasque, was costing us 1.5 knots under engine.

[jimbob007]

Our boat was in the water for a short six months this year and on the whole I was pleased with the performance of Prop Defender. more