Orbx have, from time to time, built aircraft for Microsoft Flight Simulator and the Grumman TBF Avenger has been confirmed as their next project. Let's have a look at what they have planned! The big sturdy Avenger Seeing its combat debut at Midway, the TBF and TBM Avenger would go on to serve throughout most of WWII fighting its way from carrier decks and land bases all across the Pacific and in a more limited way in the Atlantic and beyond.