sorry peso, i had to rename it.
may not be totally accurate
#PRTO_Fokker_Dr-I_Triplane
^
^A city needs $LINK<oil=GOOD_Oil> in its $LINK<Strategic Resource=GCON_ResourcesS> box to build a Dr-I.
^
^The Fokker Dr-I upgrades to the $LINK<fighter=PRTO_Fighter> and may be based in any city, $LINK<airbase=_PRTO_Airbase>, $LINK<carrier=PRTO_Carrier> or $LINK<nuclear carrier=PRTO_Nuclear_Carrier> on the map.
#DESC_PRTO_Fokker_Dr-I_Triplane
^
^ Few aircraft of the WWI period have received the attention given the [Fokker Dr-I Triplane]. Often linked with the career of the highest scoring ace of that war, Germany's [Rittmeister Manfred von Richthofen], "The Red Baron," the nimble Dr-I earned a reputation as one of the best ["dogfighters"] of the war.
^ The Fokker Dr-I was ordered into production on July 14 - 1917, in response to the success earlier in that year of the British [$LINK<Sopwith=PRTO_Sopwith_Camel> Biplane]. The first Dr-Is appeared over the Western Front in August, 1917. Pilots were impressed with its maneuverability, and several, including von Richthofen, soon scored victories with the highly maneuverable triplane. Nineteen of Richthofen's last 21 victories were achieved while he was flying the Dr-I.
^ Fokker built 320 Dr-Is; for a brief period production was suspended while the wings were redesigned to prevent in-flight failures and by May of 1918, the Dr-I was being replaced by the newer and faster $LINK<Fokker D-VII=PRTO_Fokker_D-VII>.
may not be totally accurate

#PRTO_Fokker_Dr-I_Triplane
^
^A city needs $LINK<oil=GOOD_Oil> in its $LINK<Strategic Resource=GCON_ResourcesS> box to build a Dr-I.
^
^The Fokker Dr-I upgrades to the $LINK<fighter=PRTO_Fighter> and may be based in any city, $LINK<airbase=_PRTO_Airbase>, $LINK<carrier=PRTO_Carrier> or $LINK<nuclear carrier=PRTO_Nuclear_Carrier> on the map.
#DESC_PRTO_Fokker_Dr-I_Triplane
^
^ Few aircraft of the WWI period have received the attention given the [Fokker Dr-I Triplane]. Often linked with the career of the highest scoring ace of that war, Germany's [Rittmeister Manfred von Richthofen], "The Red Baron," the nimble Dr-I earned a reputation as one of the best ["dogfighters"] of the war.
^ The Fokker Dr-I was ordered into production on July 14 - 1917, in response to the success earlier in that year of the British [$LINK<Sopwith=PRTO_Sopwith_Camel> Biplane]. The first Dr-Is appeared over the Western Front in August, 1917. Pilots were impressed with its maneuverability, and several, including von Richthofen, soon scored victories with the highly maneuverable triplane. Nineteen of Richthofen's last 21 victories were achieved while he was flying the Dr-I.
^ Fokker built 320 Dr-Is; for a brief period production was suspended while the wings were redesigned to prevent in-flight failures and by May of 1918, the Dr-I was being replaced by the newer and faster $LINK<Fokker D-VII=PRTO_Fokker_D-VII>.