Pocket Planes is an ingenious game by NimbleBit in which you control and expand an empire of planes and you build and upgrade airports and planes to ferry passengers around in.
On the excel spreadsheet attached is my plane guide with points to say how good each plane is. It is based on no upgrades and the points system is below it on a word document. It is my personal opinion generated by my own points system. I hope it helps you when choosing which planes to buy for your fleet.