The audio design is a standout feature. The of the Pratt & Whitney R-2800 engine is satisfyingly loud. The whistle of the turbocharger and the mechanical "clunk" of the gear cycling add layers of realism that satisfy the "audio-file" simmer. The Verdict
Once airborne, the Thunderbolt feels heavy. It does not climb like a Spitfire. You will climb at 200-250 mph for best rate. However, when you roll over into a dive, the Jug comes alive. FSX Steam Edition- Republic P-47D Thunderbolt Add-On