pr ising ▁of ▁ 1 6 9 8 ) ▁ ▁References ▁ ▁Category : M osc ow ▁re bell ions ▁Category : 1 6 9 8 ▁in ▁Europe ▁Category : Conf lic ts ▁in ▁ 1 6 9 8 ▁Category : 1 7 th - century ▁re bell ions ▁Category : 1 6 9 8 ▁in ▁Russia ▁Category : 1 7 th ▁century ▁in ▁Moscow <0x0A> </s> ▁Royal ▁Kh mer ▁Airlines ▁was ▁a ▁small ▁air line ▁based ▁in ▁Ph nom ▁Pen h , ▁Camb odia . ▁It ▁operated ▁scheduled ▁passenger ▁services ▁out ▁of ▁Ph nom ▁Pen h ▁International ▁Airport ▁and ▁Ang kor ▁International ▁Airport . ▁ ▁History ▁ ▁Royal ▁Kh mer ▁Airlines ▁was ▁founded ▁in ▁ 2 0 0 0 ▁and ▁originally ▁planned ▁to ▁launch ▁re venue ▁fl ights ▁in ▁ 2 0 0 1 , ▁which ▁did ▁not ▁material ize , ▁though . ▁In ▁October ▁ 2 0 0 3 , ▁Asia ▁A ircraft ▁Services ▁from ▁Malays ia ▁opt ed ▁to ▁buy ▁the ▁air line ▁and ▁use ▁its ▁operating ▁permit ▁to ▁launch ▁services . ▁▁ ▁Finally , ▁Royal ▁Kh mer ▁Airlines ▁acquired ▁an ▁ag ing ▁Bo eing ▁ 7 3 7 - 2 0 0 , ▁which ▁was ▁put ▁in ▁service ▁on ▁ 1 5 ▁May ▁ 2 0 0 4 , ▁and ▁subsequently ▁started ▁scheduled ▁passenger ▁operations . ▁These ▁services ▁proved ▁to ▁be ▁un re li able ▁and ▁during ▁much ▁of ▁ 2 0 0 5 , ▁the ▁air line ▁was ▁in oper ative . ▁▁ ▁In ▁March ▁ 2 0