The Dictionary

Designations (NATO)

A=Attack
AT=Advanced Trainer Aircraft
B= Bomber
BT=Basic Trainer
C=Cargo
F= Fighter
H=Helicopter
K=Air-to-Air Refueling
L=Liason
O=Observation
P=Pursuit
PT=Primary Trainer
R= Reconnaisance
SR= Strategic Reconnaisance
T=Trainer
U= Utility
X=Experimental
Y=Prototype

Designations (Russia)

MiG=Mikoyan-Gurevich Bureau
Su=Sukhoi Bureau

Abbreviations

ASuW= Anti-Surface Warfare
ASW= Anti-Submarine Warfare
SAM= Surface to Air Missile

Markings of the World's Air Forces (that are used on this site and that I have emblems for):

Britan The Netherlands
Canada Russia
Germany United States
Italy