Southwest Airlines has announced orders for the new Boeing 737 MAX. Image from Boeing.
Not that long ago, Boeing announced that they will make improvements on the 737 NextGen to create a new version; the Boeing 737 MAX. Although I am still not a fan of the new name, I am starting to become a fan of the changes that the MAX will bring to Boeing and their customers.
“The 737 MAX is on-track to deliver substantial fuel-savings to customers starting in 2017,” said Beverly Wyse, vice president and general manager, 737 program. “We’ve made several design decisions that support the performance targets for the MAX and evolve the Next-Generation 737’s design within the scope of the 737 MAX program.”
From Boeing’s press release, those design decisions include:
Aft body aerodynamic improvements: The tail cone will be extended and the section above the elevator thickened to improve steadiness of air flow. This eliminates the need for vortex generators on the tail. These improvements will result in less drag, giving the airplane better performance.
Engine installation: The new CFM International LEAP-1B engines will be integrated with the wing similar to the aerodynamic lines of the 787 Dreamliner engine with its wing. A new pylon and strut, along with an 8-inch nose gear extension, will maintain similar ground clearance to today’s 737 while accommodating the larger engine fan. The nose gear door design is altered to fit with this revision.
Flight control and system updates: The flight controls will include fly-by-wire spoilers, which will save weight by replacing a mechanical system. The MAX also will feature an electronic bleed air system, allowing for increased optimization of the cabin pressurization and ice protection systems, resulting in better fuel burn.
“We also continue to do work in the wind tunnel to affirm the low- and high-speed performance of the 737 MAX design,” said Michael Teal, chief project engineer and deputy program manager, 737 MAX program. “Based on design work and preliminary testing results, we have even more confidence in our ability to give our customers the fuel savings they need while minimizing the development risk on this program.”
Could the 737 MAX have radical winglets like this? Image from Aviation Partners Inc.
It is still uncertain how the new winglet on the 737 will be configured. It could be something very similar to the winglet on the 737NG or as Flight International points out, it could be something more similar to the raked winglets found on the 737-based P-8 Poseidon.
Boeing states that customers should see a 10-12% fuel consumption increase over “today’s’ most fuel efficient single-aisle airplanes,” (aka the 737NG or Airbus A320) and a 7% increase operating cost per-seat advantage, “over tomorrow’s competition,” (aka the Airbus A320NEO).
Already, the 737 MAX has more than 1000 orders and commitments from 16 different airlines and once additional aspects of the aircraft are confirmed, those numbers should continue to increase.
Boeing fills up ANA's 787 Dreamliner with biofuel. Photo from Boeing.
Earlier in the week, Boeing and All Nippon Airways (ANA) made aviation history by flying a 787 Dreamliner using a biofuel blend. There were no passengers on board this delivery flight from Evertt’s Paine Field (KPAE) to Haneda Airport (HND), but there was fuel that was primarly made from used cooking oil that emitted an estimated 10% less CO2 emissions.
’œThe 787 is the most environmentally progressive jetliner flying today, combining fuel efficiency and comfort with reduced carbon emissions,’ said Billy Glover, Commercial Airplanes Vice President of Environment and Aviation Policy.
This is also the first biofuel flight to occur over the pacific ocean.
“Our historic flight using sustainable biofuels across the Pacific Ocean highlights how innovative technology can be used to support our industry’s goal of carbon-neutral growth beyond 2020,’ Osamu Shinobe, ANA senior executive vice president, said.
Although biofuel on airlines is still not a cost effective fuel, with new research and technologies I feel that we will start to see the use of this alternative fuel used more and more, not only on airliners, but also in airport operations.
There are many airline take off videos out there, but not too many that are able to catch a take off head on. Blog reader SpeedbirdHD got this video of a KLM Boeing 747-400 (PH-BFO) taking off from Amsterdam (AMS).
Southwest's new Boeing 737-800 sits next to a 737-700 at FLL. Photo by Butch Brown.
The relationship between Southwest Airlines and the Boeing 737 has gone back a long way. Recently, Southwest took delivery of their first Boeing 737-800. For the average person this might be a non-event. For those who realize that previously the airline only operated the smaller aircraft, this is an event worth celebrating. The 800 will allow the airline to operate more capacity on routes and the ETOPS certification will allow the 737-800 to take on destinations, like Hawaii. On the 800’s inaugural flight from Chicago Midway Airport (MDW) to Fort Lauderdale (FLL) my father was able to join along.
My dad, Butch Brown, is a huge Southwest Airlines fan (I think if he ever got a “B” boarding pass he would be so ashamed), so it made sense for him to check out the new plane, with the Boeing Sky Interior. Here is his report in his own words:
Folks from Southwest Airlines, AvGeeks and media get ready to board. That is my father in the black sweater. Photo from Southwest.
The technical facts on the new aircraft are well know: 28% more passengers, quieter and more spacious cabin, larger improved overhead storage bins, durable and comfortable seats, and of course the LED (light emitting diodes) that can portray different color schemes like a soft blue sky and a relaxing pallet of sunset colors. I was anxious to see for myself if these new innovations in look and feel will make a significant difference in my flying enjoyment.
I woke up at 4:30 am with great anticipation of my flight on Southwest’s new Boeing 737-800. This particular aircraft was dedicated and named “Warrior One” in salute of the Southwest Employees’ Warrior Spirit that reflects a “can-do” attitude. My flight aboard “Warrior One” from Chicago’s Midway Airport to Fort Lauderdale was the the aircraft’s maiden scheduled flight. It was to be a day of celebration.
The 737-800 will have mini-beverage carts. The Sky Interior has new buttons and LED lighting.
Arriving at the Midway Airport departure gate for Warrior One was a scene made for a party: balloons, roulette game for passenger prizes, special breakfast treats and drinks, cheers from enthusiastic passengers and the opportunity to have your photo taken with “Little Miss 737”. On board the festivities continued with a raffle for prizes ranging from Warrior One ball caps to a free flight on Southwest Airlines.
There was a similar scene when we arrived at the Fort Lauderdale Airport. There was a water cannon salute as we taxied to our gate, followed by a walk through a forest of balloons and rousing applause and cheers from Southwest staff and departing passengers at the arrival gate. This was a very memorable flight indeed.
Now, to answer the question I originally posed before the flight, “am I a fan of the Sky Interior and Southwest’s new 737-800?”
Warrior One sits in Fort Lauderdale.
The volume of living space has increased with the sky interior and it is notable. Sculpted ceiling, sloping storage bins, and reshaped window recesses make the cabin appear larger and add to the feel of spaciousness. These literally change your perspective on the real estate airline travelers call home for long periods of time. The Sky Interior has a way of making the narrow body 737 feel almost like a wide body.
I was a little skeptical with the new seats having less seat pitch, but the seat pockets have been moved upwards providing an increase in knee room, and life vests have been moved to the overhead so both legs fit comfortably under the seat in front of you.
Pivoted overhead bins means passengers don’t have to bend to prevent bumping their heads as they leave their seats. Another feature that passengers (and flight attendants) will appreciate are the intuitive placement of switches and call buttons. The reading-light switches and flight-attendant call button are easily identifiable and make it much less likely to accidentally press the flight-attendant call button.
Now this is how you do a cake!
Flying on Warrior One made you almost forget you were flying on a Southwest flight, but in a good way. The one factor that remains constant with Southwest and brought back the reality that this was indeed a Southwest flight was flight-attendants’ impeccable customer service. I have been on other Boeing 737-800s flying with other carriers, but what really made this one unique was the “Warrior One” Southwest Airlines crew. Am I a fan? Absolutely! How can one not be with this combination of new plane, great service and oh yes, bags still fly for free.
Who will win? You have an Etihad Airways Airbus A320, a race car and a jet powered motorcycle. What is interesting is this is an Australian newscast that is racing these three things in Abu Dhabi.
I am pretty sure that special Formula 1 livery on the A320 will help to give it a bit more power. Check the video to see how this one turns out.
Thanks to Allen and Joye for pointing this one out.
