Gear Drag Coefficient

[Roger]

I have no data as needed, but if he doesn't already know, he should be told about the gear door mod, which creates less of a drag during deployment. Perhaps the companies that hold the 337 for the mods have the data he needs.

I would also think from a practical standpoint, and of course he as an engineer will know this, that the drag effect on a smaller and lighter aircraft will be dramaticaly more pronounced if his door system is not proportionatly identical