Hello everyone!

Just curious if anyone has real world experience with the Cessna 400 series speed covers by Premiere Aviation?

I have a 425 Conquest 1 and was just looking for others that might have installed them and see what the feedback was.

Thank you!

I installed them on my previous 421 and had great results. Now, I use them on my 441, very pleased with them. Also did a write-up about them in Twin Cessna Magazine, see below. Overall, they are easy to install and I have not had any issues with them.

I installed hubcaps on my 414A several years ago. They worked as advertised. However, when I installed them on my 425 they didn't really improve anything. With drag increasing at the square of speed, I think the only thing that can make the airframe go faster is horsepower.

And no, I do not have the spar-strap. I know that kills hubcap performance.

Thank you both!

Conquest one has more power and a higher pitch angle than a 421C, which is more drag.

So do are you saying that by reducing some of the drag with the speed covers it helps more on the 425 airframe?

Thank you for sending! I have read it over!

Have a great Memorial Day!