According to Wikipedia I may be able to just squeak The Sim-Outhouse in under the wire.
"The Douglas company began delivering the production model A-26B in August 1943 with the new bomber first seeing action with the Fifth Air Force in the Southwest Pacific theater on 23 June 1944, when they bombed Japanese-held islands near Manokwari"
http://en.wikipedia.org/wiki/Douglas_A-26_Invader#Operational_history
I'll go along with that. Fly on, Invader driver!