Why Are So Many Airplanes Yellow?

Looking around my home airport one morning, it dawned on me that there were a lot of yellow airplanes there. With apologies to the Beatles, this reminded me of their song from the 60’s, We all Live in a Yellow Submarine. With some revision it could become – “we all fly in a yellow aer-o-plane.” Or, well, maybe not. 

Langley, (CYNJ), is a regional airport in British Columbia’s Fraser Valley and is home to a number of the yellow aeroplanes. These include the Canadian Museum of Flight’s (CMF) Fleet Finch, Harvard (T6) and Tiger Moth, all which saw duty in the WW2 pilot training program. There are also a couple of local Piper J3s; one, the oldest in Canada having been assembled from a kit shipped from Lockhaven, PA to Hamilton, Ontario in 1938. There are several more modern ones such as Greg Booker’s CH750 Zenith featured in the October 2024 issue of Kitplanes as well as several scratch-built planes. All are in regular use not only for the $100.00 burger flights but on display at area flyins. CMF’s aircraft are flown at special events and airshows and to keep their pilots current. 

Included in the group are several “planes” for the younger future pilots. These are kid sized fun trainers and are also in yellow. These are easily some of the most popular planes at our flyins and special events. Their yellow color makes it easier to keep track of them because once they get going, well, if you have kids, you know how that goes. 

This all led me to do some research on the color. What is yellow? Professor Google says that yellow is between green and orange in the spectrum and complimentary to blue. I’m not sure what that means but I do know that once seen, you can’t ‘unsee’ it. The primary question is why yellow? Perhaps being more visible is why so many WW2 trainers were yellow?  The answer is of course. During WW2 all were painted yellow for higher visibility in on the ramp and in flight in practise areas as well in  poor weather. It is kind of like a “new driver” sign on a car.

Why paint the plane yellow? There seems to be two options: one is of course personal choice. The second is in order to be historically correct. In the first instance, personal choice, it seems that it might either be the owner’s favorite color or perhaps a concern about how best to be seen in busy practise areas and control zones. In the second, it would be the desire to display an antique military trainer in an original paint scheme and color. As with all things aviation, this comes at a cost: the paint and the application of yellow often requires a 3rd or even a 4th coat to attain the necessary coverage is more expensive to buy than some other.

I could go on and on as those who know me can attest. So, under pressure from our editor however, I’ll let the pictures speak for themselves.  

This article first appeared in the 2026 August Issue of KITPLANES magazine.