ZR LITE Technology for Model 35/36 Learjets

The only way for a Learjet 35/36 to fly higher, faster and farther from more airports, and save fuel along the way.

Cruise Benefits:

• 25% less time-to-climb
• 3000 to 4000 feet higher initial cruise altitude
• 14% increase in cruise Mach at equal power settings
• 1% decrease in N1 and 15° ITT reduction at equal Mach
• 5% decrease in block fuel at equal altitudes and Mach, and 14% or more when taking advantage of higher cruise altitudes, "playing the wind," etc.
• 15% increase in range

• New flaps 14º for takeoff
  • V-speeds slower than flaps 20°
  • Climb performance of flaps 8°
• Opens up many smaller airports
• Carry more payload/fuel from hot/high airports
  • Extra fuel load adds even more to extended range
• New 250-knot flaps 8° placard allows better initial descent and approach control

ZR LITE Technology for Model 31 Learjets

Now your Learjet 31 can fly higher, faster and farther, and save fuel every leg.

Cruise Benefits:

• 25% less time-to-climb
• 2000 to 4000 feet higher initial cruise altitude
• 14% increase in cruise Mach at equal power settings
• 1% decrease in N1 and 15° ITT reduction at equal Mach
• 7.2% decrease in block fuel at equal altitudes and Mach, and 14% or more when taking advantage of higher cruise altitudes, "playing the wind," etc.
• 7% or more increase in range

• Reduced drag enhances climb, which can improve performance and safety margins during the second segment climb phase

For more information about Raisbeck Performance Systems for your
Learjet Model 31, 35, or 36, call Paul Rose 954.849.2916 or
Send E-Mail

• ZR Lite Installations
• Aft Fuselage Locker