Are there problems with the Boeing 737 MAX?
The 737 MAX suffered a recurring failure in the Maneuvering Characteristics Augmentation System (MCAS) causing two fatal accidents, Lion Air Flight 610 and Ethiopian Airlines Flight 302, in which a total of 346 people died. It was subsequently grounded worldwide from March 2019 to November 2020.
Is Boeing 737 MAX fundamentally flawed?
The Boeing 737 Max-8 is not flawed by design. It flies perfectly stable, and perfectly balanced over a perfect center of gravity, which the latter means to say that there is an equal amount of weight forward of the center of lift as aft. The aerod...
Which airlines use 737 MAX?
Which Airlines Are Currently Flying the Boeing 737 MAX?
- GOL. After the clearance was given from aviation authorities, GOL was the first airline to fly the aircraft worldwide.
- American Airlines. ...
- Air Canada. ...
- Aeromexico. ...
- WestJet. ...
- Copa Airlines. ...
- United Airlines. ...
- TUI. ...
- Alaska Airlines. ...
- Ethiopian Airlines. ...
Is the Boeing 737 MAX a new airplane?
To do so, Boeing and the FAA treated the Max as just another 737 version, rather than a completely new airplane (which it pretty much is). Pilot complaints about the lack of training emerged quickly after the Lion Air crash. On Nov. 12, 2018, The Seattle Times reported that Max pilots from Southwest Airlines were "kept in the dark" about MCAS.
Is Boeing 737 same as 737 Max?
The 737 MAX is a fourth-generation Boeing 737, re-engined with CFM LEAP-1B turbofans. The 737 MAX is based on earlier 737 designs, with more efficient CFM International LEAP-1B engines, aerodynamic changes, including distinctive split-tip winglets, and airframe modifications.
What is the 737 Max called now?
Boeing appears to have started quietly dropping the “Max” from its 737 Max aircraft in the wake of recent air disasters, instead referring to a 737-8.
What is a 737-700 plane?
The Boeing 737-700 is the basis for the Boeing (BBJ) business jet.In January 2006, Boeing introduced the long-range version, 737-700ER. The Boeing 737-700 can fly with a maximum speed of 876 km/h (544 mph) and a cruising speed of 828 km/h (514 mph).
Are 737 Max and 737-800 the same?
Comparing the 737 MAX 8 directly to the 737-800 on numbers alone, it quickly becomes evident that the newer MAX series has a longer range and the ability to carry an extra 18 fare-paying customers in a two-class setup. The MAX 200's high-density layout also allows it to hold more passengers than one-class 737-800s.
Is Boeing 737 MAX 8 safe now?
Is the Max airplane safe? It is, now. Boeing engineers have modified the MCAS, made it less obtrusive, and kept it under the pilots' control unlike earlier. Also, Aviation Regulators the world over, being 'once bitten twice shy', have mandated Ground Training and Simulator Training for the pilots.
What 737 Max planes crashed?
The Boeing 737 MAX passenger airliner was grounded worldwide between March 2019 and December 2020 – longer in many jurisdictions – after 346 people died in two crashes: Lion Air Flight 610 on October 29, 2018 and Ethiopian Airlines Flight 302 on March 10, 2019.
Is Boeing 737-700 a safe plane?
Data from aviation safety website AirSafe also ranked the 737 plane as one of the world's safest. It said the Boeing 737-600/700/800/900 plane models have a crash rate of 0.07 crashes per million flights, and that the crash rate of the Boeing 737 model overall is 0.24 crashes per million flights.
Does Boeing still make the 737-700?
Launched in 1993 as the third generation derivative of the Boeing 737, it has been produced since 1997 and is an upgrade of the 737 Classic (−300/-400/-500) series....Boeing 737 Next Generation.Boeing 737 Next Generation 737-600/-700/-800/-900StatusIn servicePrimary usersSouthwest Airlines Ryanair United Airlines American Airlines12 more rows
Is Boeing 737-700 A small plane?
Yes, the plane is wider than longer, and much shorter than the -800 and -900. Like all 737 Next-Generation aircraft, the 737-700 is 41 ft 3 in/12.5 m tall.
How do I know if I'm on a 737 Max?
Check the plane markings Not all airlines place these markings on their aircraft and some airlines also may not include the Max name, simply writing "737" instead. If that's the case, a quick Google search of the registration number will also quickly identify whether the plane is a 737 Max.
Are 737 Max still flying?
581 active Boeing 737 MAXs Of course, no carrier currently uses the MAX 7 or MAX 10 as both variants are still undergoing certification. While Southwest has more MAXs than any other carrier, United remains king when it comes to the -9 with 30 of the type.
Has Boeing 737-800 ever crashed?
July 30, 2011: Caribbean Airlines Flight 523, a 737-800, overran the runway in rainy weather and crashed through the perimeter fence while landing at Cheddi Jagan International Airport in Guyana. The aircraft broke into two at the forward fuselage.
Is Boeing 737 900 the same as Max?
737 MAX 9. Designed to compete with the Airbus A321neo and replace the Boeing 737-900, the MAX 9 is a stretched version of the MAX 8. When empty, the Boeing MAX 9 weighs 156,500 lbs and has a maximum takeoff weight of 194,700 lbs.
Does the 737 Max still have MCAS?
However, the MAX would have met certification standards even without MCAS, according to both the FAA and EASA. The presence of MCAS in Boeing 737 MAX was intentionally omitted from the pilot handbook.
Can I refuse to fly on a 737 Max?
No refusals to travel The MAX was grounded between March 2019 and November 2020 after two similar fatal accidents involving the type. As such, many airlines prepared for nervous passengers to refuse to fly on the aircraft.
What's the difference between 737 Max 8 and 9?
The MAX 8 would seat between 162 to 178 passengers, while the MAX 9 would seat 178 to 193 passengers, depending on the configuration. The seating capacity of the MAX you're flying solely depends on the airline you're flying with and whether they are low-cost or full service.
How far can a 737 MAX 7 fly?
Boeing 737 MAX 7 – The smallest MAX aircraft can fly 3,850 nautical miles (7,130 km). As it is lighter than the 737 MAX 8 but has the same engines and wing, it can fly slightly further. Boeing 737 MAX 8 – This version of the MAX can fly 3,550 nautical miles (6,570 km).
How many Boeing 737 MAX aircraft are there?
There are four different versions of the fourth generation of Boeing 737 aircraft.
How many miles can a 737 MAX 10 fly?
Boeing 737 MAX 10 – The biggest version can fly 3,300 nautical miles (6,110) with an additional fuel tank.
How many seats does the Boeing 737 Max have?
Boeing 737 MAX 7 – 138 – 153 seats in a two-class configuration (depending on legroom) and up to a maximum of 172 passengers. Boeing 737 MAX 8 – 162 – 178 passengers in two classes, or 210 maximum capacity.
How many people can fit in a 737 MAX 9?
Boeing 737 MAX 9 – Getting bigger, the 737 MAX 9 can seat 178 – 193 passengers or up to 220.
How many passengers can a Boeing 737 MAX 8 carry?
Boeing 737 MAX 8 – 162 – 178 passengers in two classes, or 210 maximum capacity.
How to get a type certificate on a 737 MAX?
Of the 14 mandatory 737 MAX memory items to earn your type certificate it includes the stabilizer runaway procedure, which includes disabling the MCAS system, and literally all you have to do is touch the trim wheel or trim switch to disable it. It does not over-ride flight crew input at all and automatically disables upon input to the stabilizer trim (which is what MCAS controls). And on a 737, there's quite literally a giant wheel they can grab to adjust the trim that is spinning right in front of them to make it obvious what's happening. The airspeed unreliable, angle of attack unreliable, and altitude unreliable memory items include the same disable MCAS step.
Is the -700 Max 8 the same as the -700 Max 8?
The quick answer is that the -700 and Max 8 are different.
Has the Max 8 been overhyped?
This has been way overhyped. The majority of them have been in other countrys who don’t have strict regulations like the FAA does. Notice there haven’t been any incidents with fatalities with the Max 8 in the United States. We won’t know for a while problem what happened on that flight. Go look up how many incidents the Airbus 320 has had but we don’t stop flying on it.
Is Ethiopian Airlines a good airline?
I heard at least 2 different experts say that Ethiopian Airlines is highly respected with a good safety record, and their airline of choice when flying in Africa. It is not a chewing gum and baling wire airline.
Does the A320neo fly by wire?
It's immediately disengaged if the trim wheel or trim adjust on the yolk is touched and will not re-engaged. The A320neo actually uses almost exactly the same system to correct the same problem, but in the Airbus it's not as obvious it's occurring as it's a completely fly by wire aircraft.
What is the 737 MAX?
The 737 MAX is a fourth-generation Boeing 737, re-engined with CFM LEAP-1B turbofans. The Boeing 737 MAX is the fourth generation of the Boeing 737, a narrow-body airliner manufactured by Boeing Commercial Airplanes (BCA). It succeeds the Boeing 737 Next Generation (NG) and competes with the Airbus A320neo family .
Who is the largest customer of the 737 MAX 10?
United Airlines will be the largest 737 MAX 10 customer, converting 100 of their 161 orders for the MAX 9 into orders for the MAX 10. Boeing ended the 2017 Paris Air Show with 361 orders and commitments, including 214 conversions, from 16 customers, including 50 orders from Lion Air.
How many seats does the Boeing 737 Max have?
The 737 MAX series has been offered in four variants, offering 138 to 204 seats in typical two-class configuration and a 3,215 to 3,825 nmi (5,954 to 7,084 km) range. The 737 MAX 7, MAX 8 (including the denser, 200–seat MAX 200), and MAX 9 are intended to replace the 737-700, -800, and -900 respectively, and a further-stretched 737 MAX 10 is available. As of November 2020, the Boeing 737 MAX had a backlog of 3,290 units.
How much did Boeing pay for the 737 MAX crash?
After being charged with fraud in connection of both crashes of the 737 MAX, Boeing settled to pay over $2.5 billion : a criminal monetary penalty of $243.6 million (10%), $1.77 billion of damages to airline customers (70%), and a $500 million crash-victim beneficiaries fund (20%).
Why did Boeing stop production of the 737 MAX?
As the 737 MAX re-certification moved into 2020, Boeing suspended production from January to conserve cash and prioritize stored aircraft delivery. The 737 MAX program was Boeing's largest source of profit. Around 80% of the 737 production costs involve payments to parts suppliers, which may be as low as US$10 million per plane.
Why is the Boeing 737 MAX grounded?
In 2019, the Boeing 737 MAX was grounded worldwide, after a malfunctioning flight control system caused two new aircraft to crash in Indonesia and Ethiopia, killing all 346 people on board.
How many people died in the 737 MAX?
The 737 MAX suffered a recurring failure in the Maneuvering Characteristics Augmentation System (MCAS) causing two fatal accidents, Lion Air Flight 610 and Ethiopian Airlines Flight 302, in which 346 people died. It was subsequently grounded worldwide from March 2019 to November 2020.
What is the next generation of 737 MAX?
The next generation 737, 737 MAX, will feature an Advanced Technology (AT) Winglet that is produced by Boeing. The Boeing AT Winglet resembles a cross between the Blended Winglet and the Split Scimitar Winglet. An optional Enhanced Short Runway Package was developed for use on short runways.
What is a 737-800?
The Boeing 737-800 was a stretched version of the 737-700 launched on September 5, 1994. The -800 seats 162 passengers in a two-class or 189 passengers in a high-density, one-class layout. Launch customer Hapag-Lloyd Flug (now TUIfly) received the first one in April 1998. The -800 replaced directly the -400 and aging 727-200 of US airlines. It filled also the gap left by Boeing's decision to discontinue the MD-80 and MD-90 aircraft, following Boeing's merger with McDonnell Douglas. The 737-800 is the most widely used narrowbody aircraft and competes primarily with the Airbus A320.
What is the original name of the 737?
The Boeing 737 Original is the name given to the -100/200 and -200 Advanced series of the Boeing 737 family.
How many 737s were made in 1965?
On April 5, 1965, Boeing announced an order by United Airlines for 40 737 s. United wanted a slightly larger capacity than the 737-100, so the fuselage was stretched 36 in (91 cm) ahead of, and 40 in (102 cm) behind the wing. The longer version was designated the 737-200, with the original short-body aircraft becoming the 737-100. Detailed design work continued on both variants simultaneously.
How many 737 classics were made?
Produced from 1984 to 2000, a total of 1,988 Classic series were delivered.
How many generations of the 737 were there?
These were later divided into what has become known as the four generations of the Boeing 737 family:
Why did the Boeing 727 have eyebrow windows?
Early 737 cockpits also inherited the "eyebrow windows" positioned above the main glareshield, which were a feature of the original 707 and 727 to allow for better crew visibility. Contrary to popular belief, these windows were not intended for celestial navigation (only the military T-43A had a sextant port for star navigation, which the civilian models lacked.) With modern avionics, the windows became redundant, and many pilots actually placed newspapers or other objects in them to block out sun glare. They were eliminated from the 737 cockpit design in 2004, although they are still installed on customer request. The eyebrow windows were sometimes removed and plugged, usually during maintenance overhauls, and can be distinguished by the metal plug which differs from the smooth metal in later aircraft that were not originally fitted with the windows.
How many 737-700s have been ordered?
According to Boeing’s order book, a total of 1,447 737-700s have been ordered. This includes all of its variants, including the -700W (a special military variant) and -700C (a freighter). The standard -700 logged 1,408 orders.
How many passengers can a Boeing 737-700 carry?
Wingspan is identical at 112 ft 7 in (34.3 m) without winglets and 117 ft 5 in (35.7 m) with them. Capacity: The -700 can accommodate 149 passengers in a single class, while the stretched -900 can fit up to 220. Range: Maximum range for the -700 is 3,445 nm (6,380 km) and 2,800 nm (5,185 km) for the -900.
What is the most popular plane in 2021?
by Chris Loh. January 23, 2021. 3 minute read. The Boeing 737 is one of the most popular aircraft in the world today. As a type, the narrowbody-twinjet has been flying for over 50 years and has gone through a number of iterations and a wide range of variants.
How many orders did the 737-900ER get?
The -900 was one of the least popular 737 variants, achieving just 52 orders. These came from just six airlines – KLM, Alaska Airlines, Jet Airways, Korean Air, Shenzen Airlines, and United Airlines. The 737-900ER was much popular than its predecessor, logging more than 500 orders from 17 customers in 10 countries.
What are the 4 737 series?
The four 737 series are the Original, Classic, Next Generation, and MAX. However, other than 737 MAX jets, each aircraft suffix by itself (whether it’s a -200 or -900) isn’t clearly indicative of which series it is from. The -700 and the -900 are both from the Next Generation series – the 737’s third evolution.
Which airline ordered the 737-900?
KLM was one of just six airlines that ordered the 737-900 (non ER variant). Photo: Colin Gregory via Wikimedia Commons
When was the 737-700 made?
According to Boeing, the -700 was launched in November 1993 with a Southwest Airlines order for 63 airplanes. After four years, the aircraft was awarded type certification by the FAA, and the first delivery followed in December 1997. Across military, cargo, and passenger variants, over 1,400 737-700s have been ordered.
What type of plane is the 737 Max 8?
There are currently two types of Boeing 737 planes in use around the world that sound similar but are in fact very different aircraft with distinctive technology. The Boeing 737 Max 8, the model involved in the two deadly crashes, is the newer successor to the Boeing 737 Next Generation line of aircraft.
How many Boeing 737 Max 8 are there?
Two decades after the debut of the 737NG, Boeing announced plans for a new model: the Boeing 737 Max 8. There are over 350 Boeing 737 Max 8 airplanes in fleets worldwide, although a growing number of airlines and nations decided to ground them in the wake of the second crash.
What is the next generation of 737?
Boeing 737 Next Generation (737NG) is the overarching name given to a fleet of aircraft that began production in 1991. It includes the Boeing 737-600, Boeing 737-700, Boeing 737-800 and Boeing 737-900 — variations with different seating capacity. The 737NG featured improved fuel capacity, a 25 percent larger wing capacity, and an ability to fly 900 more nautical miles than earlier 737 models. Southwest Airlines was the world's first airline to take delivery in 1997, and by April 2012, 4,000 Boeing 737NGs had been delivered around the world.
What happened to Lion Air Flight 610?
This is what investigators believe happened to Lion Air Flight 610 before it crashed in October, and investigators are are also looking into whether it played a role with Ethiopian Airlines Flight 302. (The FAA stresses the investigation into the Ethiopian Airlines crash has just begun and it is too early to draw any conclusions about the cause.)
When did the Boeing 737 Max 8 fly?
The Boeing 737 Max 8 flew its first flight in 2017. One important distinction from previous 737s is the Boeing 737 Max 8 has a different software system. That software is now a focus of investigators. The Max 8 is outfitted with bigger, more fuel-efficient engines than earlier 737s, and the weight and positioning of those engines shifted ...
What is the Max 8?
The Max 8 is outfitted with bigger, more fuel-efficient engines than earlier 737s, and the weight and positioning of those engines shifted the plane's center of gravity forward, increased the potential for the nose to pitch up after takeoff.
Did Boeing pilots have to go through simulator training?
According to The New York Times, when Boeing first rolled out the 737 Max 8, the Federal Aviation Administration determined there were not enough differences between the new model and the prior iteration of 737 to require pilots to go through simulator training — a decision that saved the airlines time and money, and made Boeing's new plane more competitive. That means, however, pilots remained unfamiliar with the MCAS system, even though it plays a key role in controlling the plane under certain circumstances. And even though the system could be influenced by a faulty sensor reading, The New York Times reports "there is no evidence that Boeing did flight-testing of MCAS with erroneous sensor data, and it is not clear whether the FAA did so."
