Boeing 737-700
General Arrangement
Benefit Charts
Fuel Savings
Winglets Offer Substantial Fuel Savings
Payload-Range Curve
Winglets Increase Payload-Range Capability for 737-700s
Improved Take-Off Performance
Winglets Improve Take-Off Performance
Weight Impact
Winglet Installation Weight Impact
| Retrofit | Production | |
| 737-700 Non-Provisioned Wing (Deliveries Prior to L/N 1545) |
+334 lbs (152 kgs) |
N/A |
| 737-700 Provisioned Wing (Deliveries L/N 1545 and on) |
+241 lbs (109 kgs) |
+220 lbs (100 kgs) |
Wing provisioning for the 737-700 adds approx. 38 lbs (17 kgs) to the 737-700 basic MEW.
System Description
Proven Benefits
- Lower Block Fuel
- Reduced Engine Maintenance Costs
- Improved Takeoff Performance
- Increased Payload-Range Capacity
- Lower Emissions
- Reduced Airport Community Noise
- Higher Initial/Optimal Cruise Altitudes
- More Economical Dash Speed Capacity
- Lower Landing & Navigation Fees
- Dramatically Different Appearance
- Higher Aircraft Residual Value
Installation Downtime
For more information about installation downtime, please view the Retrofit page for more details.
