Model CF34-3

CF34-3

Business Reliability

The CF34 provides executives with peace of mind that only comes with knowing that they'll get to their important meeting or back to the office on time.

Engine Overview

Dependability is inherent in the CF34. It is a derivative of GE's rugged, combat-proven TF34 which powers the U.S. Air Force A-10 and U.S. Navy S-3A. The CF34 has evolved from this solid military experience base as a superior commercial engine with excellent performance margin, durability, and a level of reliability that allows corporate aircraft to be flown with utmost confidence throughout the world.

Another key measure of the CF34's impact on your investment in your corporate aircraft is its effect on your direct operating cost. The CF34 delivers the best overall fuel economy of any corporate aviation engine in its class. And its low maintenance requirements will help keep your aircraft a timesaving, productive and economical asset.

Corporate air travel is even more of an asset when passengers can work onboard without the distraction and fatigue associated with engine-related cabin noise. The inherently quiet CF34 helps make travel comfortable and more productive. Low noise also contributes to greater operational flexibility.

Physical Information

Fan/Compressor Stages: 1/14

Low-Pressure Turbine/High-Pressure Turbine Stages: 4/2

Max Diameter (Inches): 49

Length (Inches): 103

Dry Weight (Lb.): 1,670

    Application Examples:
  • Bombardier Challenger 601
  • Bombardier Challenger 604
  • Bombardier Challenger 605

Power Specifications

Specific Fuel Consumption at Maximum power: 0.346 - 0.357

Max. Power at Sea Level (Lb.): 9,220

Overall Pressure ratio at Maximum Power: 21

Bypass Ratio: 6.2