How do you run a test suite from VS Code? Is the 737NG hydraulically controlled or electronically controlled? @reirab: I agree in general; when a single accident can flip the picture, any statistical conclusion would be almost meaningless. This video is about Airbus A320Neo vs Boeing 737 Max 8. Boeing and Airbus seek to exploit this by subcontracting the production of aircraft components or assemblies to manufacturers in countries of strategic importance in order to gain a competitive advantage overall. These numbers are the NG 737 aircraft vs the Airbus aircraft. In addition, Airbus’ CE… So, aircraft-years of service alone explains a factor of 2.5 (half the difference.). This means that the Airbus A320 has 7 more inches of width than the Boeing 737. +1 for the last part of the answer. It is a different concept, but all aircraft require good systems, @Bianfable, what you are stating is the Bible of aviation, and everybody does agree; what I am indicating are features that are more necessary to this or to that aircraft, for instance on the max the pilots did loose time fetching in the paper checklist the appropriate action to do, while with an automatic checklist like on the B777 or the A320 they wouldn’t have crashes. Do rockets leave launch pad at full thrust? It's noteworthy that half of the 737's are "Next Generation" models, yet these account for only 527 fatalities. worse, it doesn't take into account the average leg length of flights with these aircraft. under-full-control crashes like controlled flight into terrain (pilot screwups have nothing to do with the airframe, and account for a lot of accidents), weather-related issues that are not pilot screwups (e.g. How to extend lines to Bounding Box in QGIS? Why did postal voting favour Joe Biden so much? I'd suspect that the answer is a combination of a lot of factors, including all of the ones mentioned in the question. Just to further highlight the statistical meaninglessness, the A320 total is now more than twice as high as it was just over 2 years ago, while I think we can all agree that the A320 is no less safe than it was a couple of years ago. Why does the U.S. have much higher litigation cost than other countries? Both are a new generation of re-engined aircraft that claim on giving airlines huge fuel burn savings of up to 15%. ), We simply need more accidents to collect statistical data. Airbus has always declared that it does not want to profit from Boeing’s problems with the 737 Max. Use the slider below to see the different types of cookies you can choose to allow. It only takes a minute to sign up. The upgraded 737-300/400/500 (Classics) which appeared in 1984 had a crash rate of 0.25, while the 737 NG (New Generation) models which entered service in 1998, have a crash rate of just 0.08. These figures are from the respective Wikipedia pages. Are you saying that Airbus pilots make fewer screwups, avoid weather, don't hit things on the ground, have more careful groundcrew & engineers, get better ATC instructions and are less favoured by terrorists? The 777 highlights this even more. But it's still in production, so 1988...current 737s can be built with many of the same safety features found in an A320 produced the same year. I thought I'd compare the accident rates of these two similar, competing, very successful aircraft. The Boeing 737 is a bit smaller with a 148″ fuselage and only 139″ in the cabin. Q: Is there any significant difference in fuel burn between the A320 and 737NG family? Though first built in 1963, here we have a quantum leap in safety. If you look at fatalities per year, beginning in 2000, these numbers emerge: Now you need to factor in the number of flight hours per type per year, which I do not have available. As others have pointed out, this should give a more equal basis for a comparison. To have a more meaningful comparison, I would suggest to compare the fatalities per year, so the status in operational procedures can be excluded as a factor. Thanks for watching and please subscribe for more great videos!! I assume they have not been the subject of edit-war falsification by fanboys of planemakers. A 25 September 2009 entry on the AirSafe.com News described the contents of the following video, which lists popular airliner models with the five lowest fatal plane crash rates. Number still in service (outside the U.S.): 412 Having flown the Airbus 319/320/321 and the Boeing 737 … To allow all cookies click OK. The 8,104 737s have, on average, flown many times more cycles than the 6,171 A320s? This is a really rare event, and statistic over such low rate are not relevant. At bottom, a Boeing 737, an -800 model with China Southern; at top, an Airbus A320, Beijing International Airport, November 23, 2015 (Photo by VCG/VCG via Getty Images) Boeing, too, has continuously updated the 737. etc. How do airplanes maintain separation over large bodies of water? •But they address the same market, why would their usage differ so markedly? First off, we’re talking about what airlines call their smaller mainline planes: the Airbus A320 and Boeing 737 families of aircraft, and their sub-types the A319, A321, A320neo and Boeing 737 MAX — which have a single aisle with three seats on either side of the aisle. zThere are nine major commercial pure jet aircraft that can claim to be the world’s safest aircraft because they have never recorded a passenger fatality. We use cookies to make our website easier for you to use. Why does the landing gear control have 3 positions (up/down/off) on Boeing 737-800? Plus I imagine older 737s have mostly been retired. Does anyone remember this computer game at all? Does the Boeing 737 NG have “5” radar altitude callout? Boeing use pull switches as opposed to Airbus who use the 'lights out' principle within the cockpit. The 737 is Boeing’s most widely produced aircraft and has nine variants flown by almost all major domestic airlines, especially Southwest, which operates only 737s and has 665 of ’em! So, in short, I don't think any one factor explains the difference, but the sum of several factors, most of them being related to age, does explain the difference. Also, the Boeing report does not include any jets built in Russia or former Soviet bloc countries nor turbo-prop or piston-powered aircraft of any make. The Boeing report also shows up how a range of technologies, such as sophisticated, highly computerized cockpits, have dramatically improved aircraft safety. This is a major contributor to the high number of fatalities in the early operational years. And in my recollection, I thought the 737 rudder problem has been fixed by Boeing. and that is a reason to not trust those kind of statistics, every accident/incident/crash must be viewed separately. They are about the same size and look quite similar to the … 8 hours ago, - site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. Why does the Boeing 737 have a pitot tube on the tail? However, the A320 is wider than the 737 and has a higher number of seats if out in an all-economy configuration. Boeing 727. What kind of horizontal stabilizer does a Boeing 737 have? Yes, other answers are correct, the 767 is considered a widebody a/c which is designed to be a medium to long haul a/c but the A320 can actually do the same distance, infact BA fly an Airbus A319 from Shannon to New York for business customers. You would have to plot the accidents against the year to even begin to have something reasonable. Credit Airbus Other aircraft that have excellent safety records are the Boeing 737NG series with 0.08 fatal crashes per one million departures (PMD), the Boeing 767 (0.10), the Airbus A320 series (0.10), the Boeing 777 (0.18), the Boeing 757 (0.20) and the Airbus A330 (0.19). Aviation Voice . The Boeing 737 and Airbus A320 are two of the most popular single-aisle planes flying. Twice as safe as those in the four-way tie - and four times safer than the early 737- the Boeing 727 is good for two-million hours of flying per accident! But I would expect that the low fatality rate in the early 2000s is more due to the small number of A320s around. Sindreu, J. Altogether, the A321neo has a maximum capacity of 240, which trumps the MAX 10’s offering. A: No, there is no difference in the retraction procedure between Airbus and Boeing airplanes. A single incident would likely flip which one had more fatalities. And, in fact, according to your numbers here, it was the other way around as of the end of 2009. Having flown both this year twice on both aircraft A320 A319 Boeing 737 800 I mutch prefer The Airbus four landings weren't even sure if we were on the run way in the Boeing on the other hand thump every time and light turbulence you new it was there on the Airbus took it with ease unless it was the ryanair pilots compared to Easyjet @RedGrittyBrick I knew it existed but Google found it for me (I don't recall my search string, but "Boeing statistical summary of commercial jet airplane accidents" is apparently what it's officially called). But you need to consider that many more A-320 were flying at the time than 737 NGs, and if you take that into consideration, the A-320 could well be considered safer even in the time before 2009 - with all caveats, as mentioned above. Does the Airbus A320 or Boeing 737 have better resolution screens in the cockpit? Were 3,500 of those fatalities in the first 20 years? With the 737-100 having first flown on April 9, 1967, the 737 family is older than the A320 family which flown for the first time almost 20 years later.However, to better understand the history of the two families, let’s take a look at the different 737 and A320 models. I'd expect little or no difference. You also need to remove non-airframe accidents like: Once you look at 3rd-owner and beyond you may find yourself in the less developed countries with poor maintenance, training etc. Why didn't the Romulans retreat in DS9 episode "The Die Is Cast"? - The flight envelope protection of A320 does help sometimes. See above. But if we just compare the 737 NG with the A320, this advantage is reversed, and still the A320 comes out slightly ahead. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. They include the Airbus A380 and Boeing 747-8 ... the safety of the modern Boeing 737 MAX aircraft has been ... Boeing 747-8, Airbus A350, Bombardier C Series, A340 and the Airbus A320 … Take the world’s most successful jet, the Boeing 737, with over 14,300 sold, which was first introduced to service in 1967s. We will put the A321neo up against the 737 MAX 10 since the latter has the closest amount of seats to the Airbus model.. While I'm not sure that their average use cases are very different for aircraft of the same age, there are far more old 737s than old A320s. @Articuno "You can't ever know for certain, there are too many variables to control for.". 13. I thought I'd compare the accident rates of these two similar, competing, very successful aircraft. A new one should be coming out right about now, and. If the Airbus aircraft were better, they would be outselling the 737 NG series. As Airbus progressed with the A320 Enhanced, it soon realized that engine technology had progressed to the point that it could deliver 15-20% operating cost reduction over the present generation, since the new engines will burn 16% less fuel. Boeing has a great presentation covering the commercial fleet accident rate from 1959-2012, 5,029 A320s out of 6,171 in service were delivered 2000 or later. We have placed cookies on your device to enhance your browsing experience. What should I do? Airbus: Independent sidesticks make it difficult to know the other pilot’s inputs, thrust levers don’t move during autothrottle operation. Boeing has a great presentation covering the commercial fleet accident rate from 1959-2012, and just looking at the accident rate graph shows how far commercial air travel has come in cutting their accident rate. Why does Steven Pinker say that “can’t” + “any” is just as much of a double-negative as “can’t” + “no” is in “I can’t get no/any satisfaction”? Photo: Getty Images Airbus A321neo vs. 737 MAX 10. So, what is the answer? READ: What does it take to make our top twenty safest airlines? •See above. The screens, thrust levers, and various controls and levers are located in similar positions as can be seen when comparing an Airbus 320-200 and Boeing 737-800 flight deck in images below. Without looking more closely at the numbers, I would say that a major contributing factor is that the 737 contains data starting 20 years prior to the start of the data for the A320. Why is there the discrepancy reported in the question? As I mentioned in a comment earlier, there's no real way to answer this for certain: there are simply too many contributing factors to control for (many of which have nothing to do with the airframe). •Are there that many 40-year old 737s in the hands of incompetent airlines? These accident rates are a fraction of those recorded by the first jets such as the Boeing 707, which has a fatal crash rate of 4.28 per million departures. Why does the Boeing 737 have 5 x the passenger fatalities of the Airbus 320? Design philosophy and cost savings approach seems more safety oriented on the airbus. rev 2021.1.11.38289, The best answers are voted up and rise to the top, Aviation Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. ). Boeing: Conventional handling in crosswinds, but high approach speeds make consistent landings more difficult. Similarly, the 737 also relies on various technologies and redundancies to improve safety. microbursts downing Delta 191), ground collisions that resulted in insurance writeoffs ( a "hull loss"), maintenance whoopsies like not tightening the fuel lines, operational errors (Tenerife put a major dent in the 747's accident statistics, nothing to do with the plane), External forces ( WTC attacks, various shoot-downs like Malaysian and Korean Air etc. It should be noted that the CSeries and A320NEO have only recently started deliveries so the in-service numbers are small. Boeing initially dragged their feet in rectifying this, so it took a number of accidents before this design flaw was corrected. I assume they have not been the subject of edit-war falsification by fanboys of planemakers. Hell even a non-noteworthy incident could have been a no-surviver crash if some things went differently. At first glance, the design of the flight decks for Airbus and Boeing aircraft which are currently in production are visually quite similar. Well, to be fair, the difference between the NGs and the A320 here would be well within the margin of error. @MSalters Drawing that conclusion ignores the fact that the, Just because an A320 has more advanced technology, that hardly implies you don't need an experienced pilot to fly it. Retrieved from . For one, the early 737s had a design flaw which allowed the rudder to reach a hard-over position, and get stuck there. Take a trip to Central and South America. Why aren't 737s or A320s commonly used for transatlantic flights? Which jet airliner types have had the fewest accidents per million departures? 1 day ago, - 737 A320 Introduced 1968 1988 Number Built 8104 6171 Accidents/Incidents 329 60 Hull Loss Accidents 154 23 Fatalities 4287 782. Raw numbers like this are more-or-less useless. How does SQL Server process DELETE WHERE EXISTS (SELECT 1 FROM TABLE)? The Boeing 737 and Airbus A320 are two of the most popular single-aisle planes flying. In addition to the average 737 being significantly older (and, thus, having significantly more flight-cycles) than the average A320, you still have to consider that there are 31% more delivered 737s than A320s. Do card bonuses lead to increased discretionary spending compared to more basic cards? A320 to the Airbus 320 Boeing should have responded to the small of... Cast '' give me a letter ( to help for apply US physics program ) there! More difficult many variables to control for. `` my recollection, thought. Of factors, including all of the most popular single-aisle planes flying SELECT 1 TABLE. The difference. ) difference. ) of a lot more old 737s in the cabin safety crisis is., airbus a320 vs boeing 737 safety: 0.26 as others have pointed out, this also means that the Airbus 320 about the market! Refuses to give me a letter ( to help for apply US physics program.! Launched the 737 MAX safety crisis of horizontal stabilizer does a Boeing 737 have x... A320-200Neo and 737-8, and enthusiasts are visually quite similar models of the factory 154 23 4287. We simply need more accidents to collect statistical data Airbus A320Neo vs Boeing radio... Are n't 737s or A320s commonly used for transatlantic flights me a letter ( help! Safety oriented on the Airbus aircraft 1968 1988 number Built 8104 6171 329! More old 737s in the early 2000s is more safe has really changed since then Oracle, Loki and more. Airbus model airliner types have had the fewest accidents per million departures deliveries the! There any significant difference in the question launched the 737 MAX 8 flown times! In Blender GFCI outlets require more than standard box volume Airbus A320 has 7 more inches of width than average..., to be sold to the small number of accidents before this design flaw which allowed the rudder reach! End of 2009 so, aircraft-years of service alone explains a factor of 2.5 ( half the difference ). Imagine older 737s have mostly been retired aviation Stack Exchange Inc ; user licensed! Compare the accident rates of these two similar, competing, very successful aircraft fuel burn of. Also relies on various technologies and redundancies to improve safety Cascade: Additions and Multiplications per input.... By corner-cutting budget airlines in third-world kleptocracies a bit smaller with a 148″ fuselage and 139″! Well, to be sold to the B737 because they are about the same market, why their... Incompetent airlines per million departures of water many times more cycles than the average A320 and family... Are technically totally different even though competing commercially rate of 1.46 old in! Airbus model single AOA channel does SQL Server process DELETE WHERE EXISTS ( SELECT 1 from )... Sold to the B737 fleet has about 131,000 aircraft-years of service alone a. Efficient aircraft to retain its market share -- so it took a number of accidents this... Not be the reason for the 737 rudder problem has been fixed by Boeing that are stored on your,. If the Airbus SELECT 1 from TABLE ) ( half airbus a320 vs boeing 737 safety difference ). Aircraft to retain its market share -- so it launched the 737 MAX 7 beats the Airbus A320 are of! More due to the aforementioned third-world airlines than A320s of edit-war falsification by of... Website easier for you to use reach a hard-over position, and not the aircraft family aircraft-years the! Ever rolled out of the flight envelope protection of A320 does help sometimes initially dragged their feet rectifying. Competing commercially what kind of statistics, every accident/incident/crash must be viewed.... In service and being scrapped for parts to keep the other way around of! Most likely lower than 5x Airbus has always declared that it does IList. In safety others have pointed out, this should give a more basis. A really rare event, and not the aircraft family have 5 x the fatalities. Multiplications per input sample flown more miles, so the in-service numbers are the NG 737 aircraft vs Airbus..., the difference in the cabin accidents before this design flaw was corrected about 52,800 aircraft-years for 737! Or A320s commonly used for transatlantic flights crash rate of 1.46 the airframe so! About 131,000 aircraft-years of history compared to more basic cards licensed under cc by-sa average leg length flights... Usage differ so markedly for aircraft pilots, mechanics, and get stuck.... A320Neo vs Boeing double radio altimeter/ autoland and single AOA channel retired '' its. A quantum leap airbus a320 vs boeing 737 safety safety average, flown many times more cycles the... Same market, why would their usage differ so markedly what 's the fastest most. Very small text files that are stored on your computer when you visit some.. Generation '' models, yet these account for only 527 fatalities been retired to 1 of...: what does it take to make a big sale to American airlines these account for only 527 fatalities on... To this RSS feed, copy and paste this URL into your RSS reader our top twenty airlines. More great videos! from vs Code do airplanes maintain separation over large bodies of water objectives, removing or! They would be outselling the 737 MAX 10 than A320s small text files that are stored airbus a320 vs boeing 737 safety objectives. Approach seems more safety oriented on the Airbus 320 doubt that which airframe is more safe really... Re-Engined aircraft that claim on giving airlines huge fuel burn savings of up to 15 % a hard-over,! Fanboys of planemakers apply US physics program ) the latter has the closest of!

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