Lycoming ALF 502

The ALF 502 is Lycoming's first turbofan.  Introduced in 1969, this turbofan is based on the T55 turboshaft.

models

  • ALF 502: 6,000 lbs (26.7 kN) thrust

specifications

  • Turbofan
  • Fan: single-stage
  • Bypass ratio: 0.6