Seat Map of Boeing 737 Next Generation Family in Westjet Company
Boeing 737 Next Generation 737-600/-700/-800/-900 | |
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The 737-800 is the most mutual 737NG variant. | |
Role | Narrow-body airliner |
National origin | United States |
Manufacturer | Boeing Commercial Airplanes |
First flight | February 9, 1997 |
Introduction | December 17, 1997 with Southwest Airlines [1] |
Status | In service |
Chief users | Southwest Airlines Ryanair United Airlines American Airlines |
Produced | 1996–2019 (civilian variants)[two] 1996–present (military variants) |
Number built | seven,088 as of January 2022[update] [3] |
Developed from | Boeing 737 Classic |
Variants | Boeing Business organization Jet Boeing 737 AEW&C Boeing C-40 Clipper Boeing P-8 Poseidon |
Developed into | Boeing 737 MAX |
The Boeing 737 Adjacent Generation, commonly abbreviated as 737NG, or 737 Next Gen, is a narrow-trunk aircraft powered by two jet engines and produced by Boeing Commercial Airplanes. Launched in 1993 equally the third generation derivative of the Boeing 737, information technology has been produced since 1997[4] and is an upgrade of the 737 Classic (−300/-400/-500) series.
Information technology features a redesigned wing with a larger area, a wider wingspan, greater fuel capacity, and higher maximum takeoff weights (MTOW). It is equipped with CFM International CFM56-seven series engines and a glass cockpit and features upgraded and redesigned interior configurations. It has a longer range and larger variants than its predecessor: The serial includes four models, the −600/-700/-800/-900, seating betwixt 108 and 215 passengers. The 737NG's primary competition is with the Airbus A320 family.
As of January 2022[update], a total of vii,124 737NG shipping had been ordered, of which 7,088 had been delivered, with remaining orders for ane -700 BBJ1, ii -800, and 33 -800A variants. The most common variant was the 737-800, with 4,991 commercial, 191 military, and 23 corporate, or a total of 5,205 jets ordered. Boeing stopped assembling commercial 737NGs in 2019 and made the concluding deliveries in Jan 2020.[ii] The 737NG is superseded past the fourth generation 737 MAX, introduced in 2017.
Evolution [edit]
The first 737NG, a 737-700, was rolled out on Dec 8, 1996, and first flew on Feb 9, 1997, it was later delivered to Southwest Airlines
Background [edit]
When regular Boeing customer United Airlines bought the more than technologically advanced Airbus A320 with fly-by-wire controls, this prompted Boeing to update the slower, shorter-range 737 Classic variants into the more efficient, longer New Generation variants.[five] In 1991, Boeing initiated evolution of an updated series of aircraft.[6] After working with potential customers, the 737 Side by side Generation (NG) program was announced on November 17, 1993.[7]
Testing [edit]
The first NG to roll out was a 737−700, on December eight, 1996. This aircraft, the ii,843rd 737 built, first flew on Feb 9, 1997, with pilots Mike Hewett and Ken Higgins. The prototype 737−800 rolled out on June 30, 1997, and first flew on July 31, 1997, piloted by Jim McRoberts and once more past Hewett. The smallest of the new variants, the −600 series, is identical in size to the −500, launching in December 1997 with an initial flight occurring January 22, 1998; it was granted FAA certification on August eighteen, 1998.[seven] [8] The flight test program used 10 shipping: 3 -600s, 4 -700s, and iii -800s.[7]
Enhancements [edit]
In 2004, Boeing offered a Short Field Operation package in response to the needs of Gol Transportes Aéreos, which oft operates from restricted airports. The enhancements ameliorate takeoff and landing functioning. The optional package is available for the 737NG models and standard equipment for the 737-900ER.
In July 2008, Boeing offered Messier-Bugatti-Dowty's new carbon brakes for the Next-Gen 737s, which are intended to replace steel brakes and will reduce the weight of the brake bundle by 550–700 pounds (250–320 kg) depending on whether standard or high-capacity steel brakes were fitted. A weight reduction of 700 pounds (320 kg) on a 737-800 results in 0.5% reduction in fuel fire.[9] Delta Air Lines received the showtime Side by side-Gen 737 model with this restriction package, a 737-700, at the stop of July 2008.[10]
The CFM56-7B Evolution nacelle began testing in Baronial 2009 to be used on the new 737 PIP (Operation Improvement Packet) due to enter service mid-2011. This new improvement is said to shave at to the lowest degree 1% off the overall drag and have some weight benefits. Overall, it is claimed to have a 2% improvement on fuel burn on longer stages.[11]
Enhanced Short Track Packet [edit]
This short-field blueprint package is an choice on the 737-600, -700, and -800 and is standard equipment for the new 737-900ER. These enhanced brusk runway versions could increment pay or fuel loads when operating on runways under 5,000 anxiety (i,500 grand). Landing payloads were increased by upwards to eight,000 lb on the 737-800 and 737-900ER and up to 4,000 lb on the 737-600 and 737-700. Takeoff payloads were increased by up to 2,000 lb on the 737-800 and 737-900ER and upward to 400 lb on the 737-600 and 737-700. The parcel includes:[12]
- A winglet lift credit, achieved through boosted winglet testing, that reduces the minimum landing-approach speeds.
- Takeoff performance improvements such as the use of sealed leading-edge slats on all takeoff flap positions, allowing the plane to climb more rapidly on shorter runways.
- A reduced idle thrust transition delay between approach and ground-idle speeds, which improves stopping distances and increases field-length-limited landing weight
- Increased flying-spoiler deflection from xxxo to 60o, improving aerodynamic braking on landing.
- A two-position tail skid at the rear of the aircraft to protect against inadvertent tailstrikes during landing, which allows higher aircraft arroyo attitudes and lower landing speeds
The first enhanced version was delivered to Gol Transportes Aéreos (GOL) on July 31, 2006. At that time, twelve customers had ordered the parcel for more than 250 airframes. Customers include: GOL, Alaska Airlines, Air Europa, Air Bharat, Egyptair, GE Commercial Aviation Services (GECAS), Hapagfly, Japan Airlines, Pegasus Airlines, Ryanair, Sky Airlines and Turkish Airlines.[13]
Structural problems [edit]
In 2005, three ex-Boeing employees filed a lawsuit on behalf of the U.S. government, claiming that dozens of 737NG independent defective structural elements supplied past airframe manufacturer Ducommun, allegations denied by Boeing.[14] [fifteen] The federal guess presiding the instance sided with Boeing, and a subsequent court of appeal also ruled in favor of the company.[16] A 2010 documentary by Al Jazeera alleged that in three crashes involving 737NGs – Turkish Airlines Flight 1951, American Airlines Flight 331, and AIRES Flight 8250 – the fuselage broke up following impact with the footing because of the defective structural components that were the subject field of the 2005 lawsuit.[17] However, the accident investigations in all three cases did not highlight whatsoever link between postal service-affect structural failures and manufacturing problems.
During an inspection of a 737NG in 2019 that had 35,000 flights, fatigue cracks were institute on a fuselage to wing attachment known as a "pickle fork", designed to last a lifetime of 90,000 flights. Boeing reported the issue to the FAA at the cease of September 2019, and more planes showed similar cracking subsequently inspection.[18] The cracks were found in an airliner with more than 33,500 flights, when information technology was stripped downwardly for conversion to freighter. Shipping with more than 30,000 flights (15 years at 2,000 flights per year) should be inspected within 1 week, while those with over 22,600 flights (11 years) should exist inspected inside one yr.[xix] The FAA Airworthiness Directive (AD) was issued on October 3, 2019.[20]
Of the 500 first inspected aircraft, 5% (25) had cracks and were grounded; Boeing expects to repair the offset aircraft in three weeks, serving as the template for the resulting Service bulletin.[21] Of the 810 examined aircraft over xxx,000 cycles, 38 had structural cracks (4.7%), leaving ane,911 737NGs over 22,600 cycles to be inspected within their next i,000 cycles, near of the US in-service fleet of 1,930.[22] By early November, 1,200 aircraft were inspected, with cracks on most sixty (5%). Cracks were discovered nigh fasteners outside the original area in four airplanes. On November v, Boeing recommended to aggrandize the checks to include them, to be mandated in a November 13 FAA AD. Aircraft beneath 30,000 cycles take to be reinspected within 1,000 cycles, inside 60 days above. About 1 quarter of the global NG fleet of six,300 aircraft accept to be inspected.[23]
Following the uncontained engine failure of the Southwest Airlines Flight 1380 on April 17, 2018, the NTSB recommended on November 19, 2019, to redesign and retrofit its nacelle for the six,800 airplanes in service.[24]
Production [edit]
Boeing was to increase 737 production from 31.5 units per month in September 2010 to 35 in January 2012 and to 38 units per calendar month in 2013.[25] Product rate was 42 units per month in 2014, and was planned to reach rates of 47 units per month in 2017 and 52 units per calendar month in 2018.[26] [27] [28]
In 2016, the monthly product rate was targeted to achieve 57 units per month in 2019, even to the factory limit of 63 units later. A single airplane was so produced in the Boeing Renton Mill in 10 days, less than half what it was a few years before. The empty fuselage from Spirit AeroSystems in Wichita, Kansas, enters the plant on Twenty-four hour period 1. Electrical wiring is installed on Twenty-four hour period ii and hydraulic machinery on Twenty-four hour period iii. On Twenty-four hour period 4 the fuselage is crane-lifted and rotated 90 degrees, wings are mated to the airplane in a vi-60 minutes process, along with landing gear, and the plane is once more rotated 90°. The final assembly process begins on Twenty-four hours half-dozen with the installation of airline seats, galleys, lavatories, overhead bins, etc. Engines are attached on Solar day viii and it rolls out of the manufactory for test flights on Mean solar day ten.[29]
Boeing stopped assembling passenger 737NGs in 2019. The last shipping assembled was delivered to KLM in December 2019; the concluding 2 deliveries were to Cathay Eastern Airlines on January five, 2020. Production of the P-8 Poseidon variant continues.[2]
The FAA has proposed a fine of approximately $three.nine one thousand thousand for Boeing's alleged installation of the same faulty components of the 737 MAX on some 1 hundred and thirty-three 737 NGs.[30]
Further developments [edit]
From 2006, Boeing discussed replacing the 737 with a "clean sheet" design (internally named "Boeing Y1") that could follow the Boeing 787 Dreamliner.[31] A decision on this replacement was postponed, and delayed into 2011.[32]
In 2011, Boeing launched the 737 MAX, an updated and re-engined version of the 737NG with more than efficient CFM International LEAP-1B engines, and aerodynamic changes with distinctive split-tip winglets.[33] The first 737 MAX performed its start flying in Jan 2016.[34] The fourth generation 737 MAX supersedes the third generation 737NG.
Design [edit]
Planform view of 737NG showing the 25% larger and 16 ft (iv.nine m) wider wing compared to the 737 Classic
The wing was redesigned with a new thinner airfoil section, and a greater chord and increased fly bridge (past 16 ft (4.9 m)) increased the fly surface area by 25%, which also increased total fuel capacity by thirty%. New quieter and more fuel-efficient CFM56-7B engines are used.[35] Higher MTOWs are offered. The 737NG includes redesigned vertical stabilizers, and winglets are bachelor on most models.[36]
The 737NG encompasses the -600, -700, -800, and -900 with improved performance and commonality retained from previous 737 models. The wing, engine, and fuel capacity improvements combined increase the 737's range by 900 nmi (1,700 km) to over iii,000 nmi (5,600 km),[37] permitting transcontinental service.[38]
The Speed Trim System, introduced on the 737 Classic, has been updated for the 737NG to include a stall identification role. Originally inhibited in high alpha scenarios, STS operates at whatsoever speed on the 737NG. STS is triggered by airspeed sensor and commands Airplane Nose Downward as the plane slows down.[39]
Interior [edit]
The flight deck was upgraded with modern avionics, and rider cabin improvements similar to those on the Boeing 777, including more curved surfaces and larger overhead bins than previous-generation 737s. The Side by side Generation 737 interior was too adopted on the Boeing 757-300.[40] This improved on the previous interior of the Boeing 757-200 and the Boeing 737 Classic variants, the new interior became optional on the 757-200.
In 2010, new interior options for the 737NG included the 787-manner Boeing Sky Interior.[eleven] It introduced new pivoting overhead bins (a beginning for a Boeing narrow-trunk aircraft), new sidewalls, new passenger service units, and LED mood lighting. Boeing'south newer "Space Bins" tin acquit l percent more than the pivoting bins, thus assuasive a 737-800 to hold 174 carry-on numberless.[41] Boeing also offered it as a retrofit for older 737NG shipping.[42]
Variants [edit]
737-600 [edit]
The 737-600 is the shortest at 102 ft half dozen in (31.24 m), SAS received the first in September 1998
The 737-600 was launched by SAS in March 1995, with the first aircraft delivered in September 1998.[43] A total of 69 take been produced, with the last aircraft delivered to WestJet in 2006.[3] Boeing displayed the 737-600 in its price list until August 2012.[44] The 737-600 replaces the 737-500 and is similar to the Airbus A318.
Winglets were not an option.[45] WestJet was to launch the -600 with winglets, but dropped them in 2006.
737-700 [edit]
The 737-700 is 110 ft four in (33.63 g) long and has a unmarried overwing exit per side, Southwest Airlines took delivery of the first one in Dec 1997
In November 1993, Southwest Airlines launched the Adjacent-Generation program with an order for 63 737-700s and took delivery of the showtime one in December 1997.[i] It replaced the 737-300, typically seating 126 passengers in two classes to 149 in all-economy configuration, similar to the Airbus A319.
In long-range cruise, it burns 4,440 lb (two,010 kg) per hour at Mach 0.785 (450 kn; 834 km/h) and FL410, increasing to four,620–4,752 lb (2,096–2,155 kg) at Mach 0.80 – Mach 0.82 (459–470 kn; 850–871 km/h).[46] Every bit of July 2018, all -700 series on order, 1,128 -700, 120 -700 BBJ, twenty -700C, and 14 -700W shipping, have been delivered.[three] By June 2018, around one thou were in service: half of them with Southwest Airlines, followed by Westjet with 56 and United Airlines with 39. The value of a new -700 stayed around $35 one thousand thousand from 2008 to 2018. A 2003 aircraft was valued for $fifteen.5 1000000 in 2016 and $12 1000000 in 2018 and will be scrapped for $6 million by 2023.[47] [ unreliable source? ]
The 737-700C is a convertible version where the seats can be removed to carry cargo instead. In that location is a large door on the left side of the shipping. The United States Navy was the launch customer for the 737-700C nether the military designation C-forty Clipper.[48]
737-700ER [edit]
Boeing launched the 737-700ER (Extended Range) on January 31, 2006, with All Japan Airways every bit the launch client. Inspired past the Boeing Business Jet, it features the fuselage of the 737-700 and the wings and landing gear of the 737-800. When outfitted with nine auxiliary fuel tanks, it can hold 10,707 gallons (40,530 50) of fuel, and with a 171,000 lb (77,565 kg) MTOW information technology has a 5,775 nmi (10,695 km) range with 48 premium seats in one form. This also significantly decreases cargo payload capacity from 966 to 165 cu ft (27.four to 4.vii m3), trading payload for increased range.[49] The first was delivered on Feb 16, 2007, to ANA with 24 business class and 24 premium economic system seats but. A 737-700 can typically adjust 126 passengers in two classes.[fifty] It is similar to the Airbus A319LR.
737-800 [edit]
The Boeing 737-800 is a stretched version of the 737-700. Information technology replaced the 737-400. The Boeing 737-800 competes primarily with the Airbus A320. The 737-800 seats 162 passengers in a two-class layout or 189 passengers in a i-class layout. The 737−800 was launched on September 5, 1994.[4] Launch client Hapag-Lloyd Flug (at present TUI fly Deutschland) received the commencement one in Apr 1998.[51]
Post-obit Boeing'southward merger with McDonnell Douglas, the 737-800 also filled the gap left by Boeing's determination to discontinue the McDonnell Douglas MD-fourscore and MD-90 aircraft. For many airlines in the U.S., the 737-800 replaced crumbling Boeing 727-200 trijets.
The 737-800 burns 850 US gallons (3,200 Fifty) of jet fuel per hr—nigh 80 percent of the fuel used past an MD-lxxx on a comparable flight, while carrying more passengers.[52] The Airline Monitor, an industry publication, quotes a 737-800 fuel burn down of 4.88 US gal (18.5 L) per seat per 60 minutes, compared to 5.13 United states of america gal (19.4 Fifty) for the A320.[53] In 2011, United Airlines— flying a Boeing 737-800 from Houston to Chicago—operated the first U.S. commercial flight powered by a blend of algae-derived biofuel and traditional jet fuel to reduce its carbon footprint.[54]
In early on 2017, a new 737-800 was valued at $48.iii one thousand thousand, falling to below $47 million by mid-2018.[55] [ unreliable source? ] By 2025, a 17-twelvemonth-old 737-800W will be worth $9.five meg and leased for $140,000 per month.[56] [ unreliable source? ]
Every bit of May 2019, Boeing had delivered 4,979 737-800s, 116 737-800As, and 21 737-800 BBJ2s, and has twelve 737-800 unfilled orders.[three] The 737-800 is the most mutual variant of the 737NG and is the virtually widely used narrow-torso shipping.[57] Ryanair, an Irish low-price airline, is among the largest operators of the Boeing 737-800, with a armada of over 400 -800 aircraft serving routes beyond Europe, Center East, and North Africa.[58]
737-800BCF [edit]
The get-go 737-800BCF Boeing Converted Freighter was delivered to W Atlantic in April 2018
In Feb 2016, Boeing launched a passenger-to-freighter conversion plan, with converted aircraft designated as 737-800BCF (for Boeing Converted Freighter). Boeing started the program with orders for 55 conversions, with the first converted shipping due for late 2017 delivery.[59] The first converted aircraft was delivered to West Atlantic in Apr 2018.[60]
At the 2018 Farnborough Airshow, GECAS appear an agreement for 20 firm orders and 15 selection orders for the 737-800BCF, raising the commitment to 50 aircraft. Total orders and commitments include 80 aircraft to over half a dozen customers.[61] Since early 737NG aircraft become bachelor on the market place, they have been actively marketed to exist converted to cargo planes via the Boeing Converted Freighter blueprint considering the operational economic science are bonny due to the low operating costs and availability of certified pilots on a robust airframe.[ commendation needed ]
Modifications to the 737-800 airframe include installing a big cargo door, a cargo handling arrangement, and boosted accommodations for not-flying crew or passengers.[61] The aircraft is designed to wing upwardly to 1,995 nmi (3,695 km) at a MTOW of 174,100 lb (79,000 kg).[62]
737-800SF [edit]
In 2015, Boeing launched the 737-800SF passenger to freighter conversion program with Aeronautical Engineers Inc (AEI). The conversion tin exist completed by AEI or third-parties such as HAECO. GECAS was the initial customer. It has a 52,800 lb (23.9 tonnes) payload chapters, and a range of 2,000 nmi (3,750 km).[63] It received its supplemental type document from the FAA in early 2019.[64] In March 2019, the first AEI converted shipping was delivered to Ethiopian Airlines on lease from GECAS.[65] The Civil Aviation Administration of China cleared it in Jan 2020.[66] Aircraft lessor Macquarie AirFinance ordered 4 737-800SFs in March 2021.[67]
737-900 [edit]
Stretched to 138 ft 2 in (42.xi thou) and keeping the double overwing exits, the first 737-900 was delivered to Alaska Airlines on May xv, 2001
Boeing later introduced the 737-900, the longest variant to appointment. Because the −900 retains the same exit configuration of the −800, seating capacity is limited to 189 in a high-density one-class layout, although the ii-class number is lower at approximately 177. Alaska Airlines launched the 737-900 in 1997 and accustomed the delivery on May xv, 2001. The 737-900 also retains the MTOW and fuel capacity of the −800, trading range for payload.
737-900ER [edit]
The 737-900ER features an actress door aft of the wing, King of beasts Air received the first one on Apr 27, 2007
The 737-900ER (ER for extended range), which was chosen the 737-900X before launch, is the newest addition and the largest variant of the Boeing 737 NG line. It was introduced to see the range and passenger chapters of the discontinued 757-200 and to straight compete with the Airbus A321. An boosted pair of get out doors and a apartment rear pressure level bulkhead increased seating chapters to 180 passengers in a 2-class configuration.[ citation needed ] It can adapt up to 220 passengers.[68]
Some airlines seal the additional exit. Additional fuel chapters and standard winglets improved its range to that of other 737NG variants.
The first 737-900ER was rolled out of the Renton, Washington, factory on August 8, 2006, for its launch customer, Lion Air, an Indonesian low-cost airline. The airline received this aircraft on April 27, 2007, in a special dual pigment scheme combining Lion Air'southward logo on the vertical stabilizer and Boeing's livery colors on the fuselage. Panthera leo Air has orders for 103 Boeing 737-900ERs as of September 2017.[iii] Its operators are primarily US carriers and Lion Air.
As of May 2019, 52 -900s, 504 -900ERs, and 7 -900 BBJ3s have been delivered with 1 unfilled gild.[3] With a smaller operator base, the -900ER is not as liquid every bit other variants; in October 2018, a 10-twelvemonth-old -900ER was worth $19.iv million and leased for $180,000 per month over eight years, below the -800, while there is a premium for the A321 over the A320. By 2025, a seventeen-year-old -900ER will reach $eight.5 million with a $120,000 lease, $1 million and $xx,000 less per calendar month than a -800W of the aforementioned age and could exist parted out[ description needed ] or converted to a freighter.[56] [ unreliable source? ]
Military machine models [edit]
- Boeing 737 AEW&C: The Boeing 737 AEW&C is a 737-700IGW roughly similar to the 737-700ER. This is an airborne early alert and command (AEW&C) version of the 737NG. Commonwealth of australia is the beginning client (equally Project Wedgetail), followed by Turkey, South korea, and the United Kingdom.
- C-40 Clipper: The C-40A Clipper is a 737-700C used by the U.S. Navy as a replacement for the C-9B Skytrain II. The C-40B and C-40C are based on the BBJ1 and used by the U.S. Air Force for transport of generals and other senior leaders.
- P-8 Poseidon: The P-8 is a 737-800ERX ("Extended Range") that was selected by the Us Navy on June xiv, 2004, to replace the Lockheed P-3 Orion maritime patrol aircraft.[69] The P-eight is unique in that information technology has 767-400ER-style raked wingtips instead of the composite winglets bachelor on 737NG variants. The P-viii is designated 737-800A by Boeing.[70]
Boeing Business organization Jet [edit]
In the late 1980s, Boeing marketed the Boeing 77-33 jet, a business organisation jet version of the 737-300.[71] [ page needed ] The name was brusk-lived. After the introduction of the adjacent generation serial, Boeing introduced the Boeing Business organization Jet (BBJ) serial. The BBJ1 was similar in dimensions to the 737-700 only had additional features, including stronger wings and landing gear than the 737-800, and has increased range (through the use of extra fuel tanks) over the other various 737 models. The first BBJ rolled out on August 11, 1998, and flew for the beginning time on September 4.[72]
On October xi, 1999, Boeing launched the BBJ2. Based on the 737-800, it is 5.84 m (19 ft 2 in) longer than the BBJ1, with 25% more motel infinite and twice the baggage infinite, but has slightly reduced range. It is besides fitted with auxiliary abdomen fuel tanks and winglets. The first BBJ2 was delivered on February 28, 2001.[72]
The BBJ3 aircraft is based on the 737-900ER aircraft.[73] In Jan 2014, three 737-900ER aircraft had been configured as BBJ3 business jets for Saudi Arabian customers. The BBJ3 is approximately 16 anxiety longer than the 737-800/BBJ2 and has a slightly shorter range.[74]
Operators [edit]
As of July 2018, 6,343 Boeing 737 Next Generation aircraft were in commercial service. This comprised 69 -600s, 1,027 -700s, 4,764 -800s and 513 -900s.[75]
Orders and deliveries [edit]
Aircraft | Orders | Deliveries | |||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Model series | Total | Unfilled | Total | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 |
737-600 | 69 | — | 69 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | iii | 3 | six | v | four | 6 | 24 | 8 | — | |
737-700 | 1,128 | — | i,128 | — | — | — | — | 2 | 4 | 6 | 7 | 11 | 12 | vii | 43 | 23 | 51 | 61 | 101 | 103 | 93 | 109 | 80 | 71 | 85 | 75 | 96 | 85 | iii |
737-700C | 22 | — | 22 | — | — | — | 2 | — | — | 3 | — | 2 | — | — | 1 | 2 | — | i | — | one | — | 2 | — | 2 | 3 | 3 | — | — | — |
737-800 | 4,991 | two | 4,989 | — | — | two | 28 | 269 | 397 | 411 | 396 | 386 | 347 | 351 | 292 | 323 | 283 | 190 | 214 | 172 | 104 | 78 | 69 | 126 | 168 | 185 | 133 | 65 | — |
737-900 | 52 | — | 52 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | six | 6 | xi | 8 | 21 | — | — | — | — |
737-900ER | 505 | — | 505 | — | — | — | 22 | 34 | 37 | 52 | 73 | 70 | 67 | 44 | 24 | 15 | 28 | thirty | ix | — | — | — | — | — | — | — | — | — | — |
(Commercial Jets) | vi,767 | 2 | vi,765 | — | — | 2 | 52 | 305 | 438 | 490 | 476 | 469 | 426 | 402 | 360 | 363 | 362 | 282 | 324 | 286 | 206 | 198 | 166 | 212 | 281 | 269 | 253 | 158 | 3 |
737-700W | fourteen | — | fourteen | — | — | — | — | — | — | — | — | — | — | — | — | 2 | two | — | — | 5 | two | ane | i | 1 | — | — | — | — | — |
737-800A | 191 | 33 | 158 | 2 | 16 | fourteen | 17 | 18 | 17 | 18 | 15 | 13 | viii | 9 | 5 | one | iii | 2 | — | — | — | — | — | — | — | — | — | — | — |
(Military jets) | 205 | 33 | 172 | 2 | 16 | 14 | 17 | 18 | 17 | 18 | 15 | 13 | 8 | 9 | v | three | 5 | 2 | — | 5 | two | i | 1 | 1 | — | — | — | — | — |
BBJ 737-700 | 122 | ane | 121 | — | — | — | i | 1 | — | — | three | 1 | 5 | 2 | 7 | 4 | 4 | four | 6 | 9 | iii | 3 | 3 | viii | 13 | xi | 25 | 8 | — |
BBJ 737-800 | 23 | — | 23 | — | 2 | — | — | — | — | — | — | two | 1 | 2 | — | two | — | i | — | two | 1 | — | 3 | 2 | five | — | — | — | — |
BBJ 737-900 | 7 | — | 7 | — | — | — | — | — | — | — | 1 | — | — | — | — | 4 | i | ane | — | — | — | — | — | — | — | — | — | — | — |
(Business jets) | 152 | 1 | 151 | — | 2 | — | ane | 1 | — | — | iv | 3 | 6 | iv | vii | 10 | five | 6 | half-dozen | 11 | 4 | iii | half-dozen | x | 18 | 11 | iifive | 8 | — |
(737 NextGen) | 7,124 | 36 | 7,088 | 2 | 18 | 16 | seventy | 324 | 455 | 490 | 495 | 485 | 440 | 415 | 372 | 376 | 372 | 290 | 330 | 302 | 212 | 202 | 173 | 223 | 299 | 280 | 278 | 166 | 3 |
Data as of January 2022[update] [iii]
Accidents and incidents [edit]
The Boeing 737 Side by side Generation series has been involved in 22 hull-loss accidents and 13 hijackings, for a full of 767 fatalities, co-ordinate to the Aviation Prophylactic Network, equally of Jan 2020[update].[76]
An assay by Boeing of commercial jet airplane accidents in the menses 1959–2017 showed that the Next Generation series had a hull loss rate of 0.17 per million departures compared to 0.71 for the classic serial and 1.75 for the original series.[77]
Specifications [edit]
Variant | 737-600 | 737-700 | 737-800 | 737-900ER |
---|---|---|---|---|
Cockpit crew | Two | |||
2-class : 56–62 | 108 (8F @36" 100Y @32") | 128 (8F @36" 120Y @32") | 160 (12F @36" 148Y @32") | 177 (12F @36" 165Y @32") |
one-class : 56–62 | 123 @32" - 130 @30" | 140 @32" - 148 @30" | 175 @32" - 184 @30" | 177 @32" - 215 @28" |
Exit Limit[79] | 149 | 189 | 220 | |
Seat width : 67 | Get-go: 22 in / 56 cm; Economic system: 17 in / 43 cm | |||
Length : 34–41 | 102 ft 6 in / 31.24 m | 110 ft 4 in / 33.63 m | 129 ft 6 in / 39.47 m | 138 ft ii in / 42.eleven one thousand |
Tiptop : 34–41 | 41 ft iii in / 12.57 grand | 41 ft 2 in / 12.55 m | ||
Wing[80] | Span: 112 ft 7 in / 34.32 m, with winglets: 117 ft v in / 35.79 yard; : 34–41 Area: 124.60 one thousand2 (i,341.ii sq ft); Sweepback: 25°; AR: 9.44 | |||
Fuselage : 67 | Width: 12 ft 4 in (3.76 m); Cabin width: 11 ft vii in (3.53 m); Cabin height: 86.6 in (2.20 m) | |||
OEW : 21–24 | 80,200 lb / 36,378 kg | 83,000 lb / 37,648 kg | 91,300 lb / 41,413 kg | 98,495 lb / 44,677 kg |
MTOW : 21–24 | 144,500 lb / 65,544 kg | 154,500 lb / lxx,080 kg | 174,200 lb / 79,016 kg | 187,700 lb / 85,139 kg |
Fuel capacity : 21–24 | 6,875 US gal / 26,022 L | vii,837 US gal / 29,666 50[a] | ||
Lower deck cargo : 21–24 | 720 ft³ / twenty.4 grand3 | 966 ft³ / 27.4 mthree | 1,555 ft³ / 44.1 yardiii | 1,826 ft³ / 51.7 m3 |
Takeoff run[b] [80] | six,161 ft (1,878 one thousand) | 6,699 ft (2,042 m) | 7,598 ft (2,316 yard) | 9,800 ft (3,000 m) : 159 |
Flight envelope[79] | 41,000 anxiety (12,497 thou) Ceiling, Mach 0.82 (470 kn; 871 km/h) MMo | |||
Prowl[81] | Mach 0.785 (453 kn; 838 km/h) | Mach 0.781 (450 kn; 834 km/h) | Mach 0.789 (455 kn; 842 km/h) | Mach 0.79 (455 kn; 844 km/h) |
Range[82] | 3,235 nmi (five,991 km)[c] [81] | 3,010 nmi (v,570 km)[d] | two,935 nmi (5,436 km)[e] | 2,950 nmi (5,460 km)[f] |
Engines (× 2) | CFM56-7B18/20/22 : 126–133 | CFM56-7B20/22/24/26/27 : 134–149 | CFM56-7B24/26/27 : 150–161 | |
Thrust (× 2) | 20,000–22,000 lbf 89–98 kN : 126–133 | twenty,000–26,000 lbf 89–116 kN : 134–149 | 24,000–27,000 lbf 110–120 kN : 150–153 | 24,000–27,000 lbf 110–120 kN : 154–161 |
Cruise max. thrust[m] [83] | 5,960 lbf (26.5 kN) (climb) | |||
Engine dimensions[83] | Fan tip bore: 61 in (155 cm), length: 103.50 in (263 cm) | |||
Engine footing clearance | 18 in / 46 cm : 44 | 19 in / 48 cm : 45 | ||
ICAO Type Designator[84] | B736 | B737 | B738 | B739 |
- ^ two auxiliary tanks
- ^ MTOW, sea level, ISA+20 °C
- ^ 110 passengers
- ^ 126 passengers
- ^ 162 passengers
- ^ 178 passengers
- ^ 35,000 ft – Mach 0.8 – ISA
Run across also [edit]
- Competition between Airbus and Boeing
Related evolution
- Boeing 737
- Boeing 737 AEW&C
- Boeing 737 Archetype
- Boeing 737 MAX
- Boeing Business Jet
- Boeing C-40 Clipper
- Boeing P-eight Poseidon
- Boeing T-43
Aircraft of comparable role, configuration, and era
- Airbus A320 family unit
- Boeing 717
- Boeing 757
- Airbus A220/Bombardier CSeries
- Comac C919
- Embraer 195
- Irkut MC-21
- McDonnell Douglas Dr.-90
- Tupolev Tu-204
Related lists
- List of aircraft
References [edit]
Notes [edit]
Citations [edit]
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Bibliography [edit]
- Endres, Günter (2001). The Illustrated Directory of Modern Commercial Aircraft. St. Paul, Minnesota: MBI Publishing Company. ISBN0760311250.
- Norris, Guy; Wagner, Mark (1999). Modern Boeing Jetliners. Minneapolis, Minnesota: Zenith Imprint. ISBN9780760307175.
- Shaw, Robbie (1999). Boeing 737-300 to 800. St. Paul, Minnesota: MBI Publishing Visitor. ISBN0760306990.
External links [edit]
- 737 folio on Boeing.com
- Chris Brady (September 12, 2016). The Boeing 737 Technical Guide. ISBN978-1447532736.
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Source: https://en.wikipedia.org/wiki/Boeing_737_Next_Generation
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