Learjet 55

The Learjet 55 "Longhorn" is an American business jet manufactured by the Learjet Division of Bombardier Aerospace.

Variants

 * Learjet 54: 11-seat version of the Learjet 55.
 * Learjet 55: Production version, 126 built.
 * Learjet 55B: Improved version with a glass cockpit, improved take-off performance and increased range, 8 built. Entered service in 1986.
 * Learjet 55C: New rear underfuselage design, delta fins to increase stability and reduced the landing speed. Entered service in 1987.
 * Learjet 55C/ER: Extended range version of the Learjet 55C.
 * Learjet 55C/LR: Long-range version of the Learjet 55C, fitted with an extra tank, carrying an extra 259 lb (117 kg) of fuel in the tail cone.
 * Learjet 56: 8-seat version of the Learjet 55.