General
The Boeing BBJ is primarily a 737 commercial airframe with modifications to provide for private jet service. The BBJ1 is based on a 737-700 airframe, with elements from the 737–800. The BBJ2 and BBJ3 are based on the 737–800 and 737-900ER series, respectively. All models include changes to the airframe regardless of the BBJ series.
Changes from the normal 737 include:
- Blended winglets for additional fuel economy (5–7% improvement) as standard (winglets are optional on airliner 737s)
- Self-contained airstairs for disembarking at airports with limited ground support
- Additional fuel tanks, for intercontinental range
- ETOPS-180 certification
After the launch of the BBJ, Airbus followed suit with the launch of the Airbus ACJ derived from its A319 commercial airframe. It has also launched the larger A320 and the smaller A318 Elite. Other competitors at the smaller end of the market include the Embraer Lineage, the Bombardier Global Express and the Gulfstream G550.
Read more about this topic: Boeing Business Jet
Famous quotes containing the word general:
“We have wasted our spirit in the regions of the abstract and general just as the monks let it wither in the world of prayer and contemplation.”
—Alexander Herzen (1812–1870)
“Women born at the turn of the century have been conditioned not to speak openly of their wedding nights. Of other nights in bed with other men they speak not at all. Today a woman having bedded with a great general feels free to tell us that in bed the general could not present arms. Women of my generation would have spared the great general the revelation of this failure.”
—Jessamyn West (1907–1984)
“No doubt, the short distance to which you can see in the woods, and the general twilight, would at length react on the inhabitants, and make them savages. The lakes also reveal the mountains, and give ample scope and range to our thought.”
—Henry David Thoreau (1817–1862)