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Staib LB 2

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The Staib LB-2, also called the Little Bastard, Little Bit and The Monster, is a homebuilt aircraft design of Wilbur Staib. It once held the title as the "worlds smallest monoplane".

Contents

Design and development

Wilbur Staib (1914-1993) was a self-taught aircraft designer from Diamond, Missouri. Staib served as a flight instructor during the Second World War at Chanute, Kansas flying PT-14s. Staib designed and built five different "LB" (Little Bastard) aircraft and a helicopter, of which several had the title "world's smallest" at their time of construction. Staib flew his aircraft in airshows with the title "The Diamond Wizard".

The LB-2 is a single engine low-wing, open cockpit monoplane with conventional landing gear. LB-2 was the considered the "World's Smallest Monoplane" when built to take the title from Ray Stits 8 ft (2.4 m) span aircraft. The wing section was adapted from a Piper Cub airfoil.

Operational history

The LB-2 was flown at near top speed, with stalls untested. The roll rate was good, but turns were difficult. Landing speed was 120 mph (193 km/h). The fuselage was dissembled in 1953 to build the Staib LB-3 biplane.

The LB-3 used new 14 ft (4.3 m) span wings made in the same fashion as Staib's LB-1 with brazed steel spring wing ribs with Taylorcraft airfoil sections. The aircraft cruised at 125 mph (201 km/h) and operated on the airshow circuit for two years. Cliff Baker operated the aircraft one more season, suffering a broken back after a high-speed incident.

Variants

Staib LB-3
Biplane built from fuselage of the LB-2
Staib LB-5
"Little Bit" Volkswagen powered variant. One on display at the Mid-America Air Museum.

Specifications (Staib LB-1)

Data from Air Trails

General characteristics

  • Crew: 1
  • Length: 11 ft (3.4 m)
  • Wingspan: 7 ft 6 in (2.29 m)
  • Wing area: 31 sq ft (2.9 m2)
  • Airfoil: Clark Y
  • Empty weight: 390 lb (177 kg)
  • Fuel capacity: 5 U.S. gallons (19 L; 4.2 imp gal)
  • Powerplant: 1 × Continental C-85
  • Performance

  • Maximum speed: 139 kn; 257 km/h (160 mph)
  • Cruise speed: 130 kn; 241 km/h (150 mph)
  • Stall speed: 104 kn; 193 km/h (120 mph) est.
  • Endurance: 1 h
  • References

    Staib LB-2 Wikipedia