Major Fitness Heritage Series B17 Flying Fortress All-In-One Functional Trainer with Smith Machine

The Major Fitness Heritage Series B17 Flying Fortress is a light-commercial all-in-one strength training system engineered for serious performance, versatility, and durability. Five major training systems are integrated into one platform: a power rack, Smith machine, dual cable pulley system, multi-grip pull-up bar, and 360° landmine.

The B17 features interchangeable 1:1 and 2:1 pulley ratios, built-in dual weight stacks expandable up to 260 lbs per side, smooth-adjust cable trolleys with knurled handles, and an upgraded linear-bearing Smith system. Reinforced safety arms provide added confidence under heavy loads, while the integrated long-range high pulley, premium leg holder, storage pegboard, and Olympic bar holders create a highly versatile training station.

Key Specs

879.8 lb rack weight

78.7" width

68.1" depth

88.1" height

43.3" inside width

54.3" inside depth

32 upright adjustment holes

31 cable-system adjustment holes

14 Smith-system adjustment positions

Interchangeable 1:1 and 2:1 pulley ratios

Dual weight stacks expandable to 260 lbs per side

1,500 lb J-hook capacity

1,500 lb safety-arm capacity

Safety arms drop-tested to 1,000 lbs

Smith system drop-tested to 400 lbs

Upgraded linear-bearing Smith system

Integrated long-range high pulley

Premium leg holder included

360° landmine included

Integrated pegboard and Olympic bar storage