S&S MB-2
- Make: Stewart & Stevenson
- Model: MB-2 Aircraft Tug
- Category: Aircraft Tug
- Year: —-
- Dimensions: L: 234″, W: 101″, H: 60″ (5.94m x 2.57m x 1.52m), W: 40,000 lbs. (18.143.7 kg.)X
- Drawbar Pull: 30,000Lbs
- 40,000 lbs. GVW
- Detroit Series 53T 4-cylinder turbo diesel engine
- Allison TT2421-1 transmission
- Electro-hydraulic steering
- 12V DC electrical system
- 4WD and 4WS
- Capable of 767 class aircraft movement