RLM zijn de initialen van Reich Luftfahrt Ministerium, een benaming die gebruikt wordt door sommige Luftwaffe historici. Duitse documenten gebruikte deze term niet, ze gebruikte wel de nummers met kleurnummers

De RML - Air Colors nummers zijn:

RLM 00 = Model Air 71058 / 70510 - vernis
RLM 01 = Model Air 71063 - Silver
RLM 02 = Model Air 71044 - Light Grey Green
RLM 03 = Model Air 71065 - Steel
RLM 04 = Model Air 71078 - Gold Yellow
RLM 05 = Model Air 71106 - Yellow Azure

RLM 21 = Model Air 71001 - White
RLM 22 = Model Air 71057 - Black
RLM 23 = Model Air 71102 - Red
RLM 24 = Model Air 71090 - Blue Angel Blue
RLM 25 = Model Air 71014 - Gunship Green
RLM 26 = Model Air 71105 - Brown
RLM 27 = Model Air 71033 - Ochre

RLM 61 = Model Air 71042 - Camo Black Brown
RLM 65 = Model Air 71008 - Blue
RLM 66 = Model Air 71055 - Grey Green
RLM 70 = Model Air 71021 - Black Green
RLM 71 = Model Air 71015 - Olive Grey

RLM 73 = Model Air 71016 - US Dark Green
RLM 74 = Model Air 71054 - Dark Grey Blue
RLM 75 = Model Air 71052 - German Grey
RLM 76 = Model Air 71046 - Pale Grey Blue
RLM 78 = Model Air 71101 - Blue
RLM 79 = Model Air 71034 - Sandy Brown

RLM 80 = Model Air 71017 - Russian Green
RLM 81 = Model Air 71043 - Olive Drab
RLM 82 = Model Air 71022 - Camoflage Green
RLM 83 = Model Air 71011 - Tank Green
RLM 84 = Model Air 71103 - Grey