Well, it's not that easy to tell you the handling characteristics of a plane from the Xbox-game. The controls were made so that anyone can perform magnificent maneuvers, with little skill. This is what most CS fans don't like about HRTR. The other thing fans didn't much appreciate was the Fox's secondary weapon, spread missiles. When launched, three small magneto rockets would come off the plane. Alone, one rocket would do only half the damage of a regular magneto, but combined, they did twice the damage. This made the Desert Fox a prime zep-killer, since in the Xbox game, killing a zeppelin required nothing more than shooting blindly at it. For some reason, it looks like the rockets are mounted on top of the wings (judging from this picture off of some abandoned wiki).
A post over at http://www.gamewinners.com/xbox/CrimsonSkiesHighRoadRevenge.htm
had stats (although not a thorough as Modhails) on all the Xbox planes giving the Fox:
Primary weapon: Machine gun
Secondary weapon: Spread missiles
But please remember, these are my own personal thoughts on the Xbox version of this game, with info from other blogs, forums, and sites. In my own personal thoughts, CS:HRTR was arcadic at best.