Winglets
How Winglets Work
Features & Benefits
- Reduced Engine
Maintenance Costs - Lower Block Fuel
- Higher Initial & Optimal Cruise Altitudes
- Permanent Fuel Price hedge
- Increased Payload /
Range Capacity - Environmentally Friendly
- Improved Takeoff Performance
- Lower Landing &
Navigation Fees - Improved Operational Flexibility
- Dramatically Different Appearance
- Higher Aircraft Residual Value
- More Economical
Dash Speed Capacity
Higher Aircraft Residual Value
Blended Winglet Residual Value Comments
IBA:
- View NGs with winglets as the fleet standard (with higher value)
- Subtract value for NGs without winglets
AVAC (Aircraft Value News):
- View NGs without winglets as the standard
- Add residual value to NGs with winglets
- 737-700: Adds $700K at instln & depreciate ($300K @ 20 yrs)
- 737-800: Adds $800K at instln & depreciate ($400K @ 20 yrs)
SH&E:
- View NGs without winglets as the standard
- Add $700K at installation & depreciate over time in relation to the depreciating value of the aircraft over time
Airclaims:
- View NGs without winglets as the standard
- Adds $750K at installation with no deprecation over time