The problem with Cessna 172's in Colorado.

[Clark1961]

It's really thrust that makes the plane go

And here I thought it was money that makes a plane go...

 

[stagecoachco]

And here I thought it was money that makes a plane go...

I believe it is the burning of money that creates thrust, which in turn makes the plane go...

 

[flyersfan31]

I believe it is the burning of money that creates thrust, which in turn makes the plane go...

Then there is the P-factor, or Price-Factor when spelled out...