Poweredby fuel-efficient CFM LEAP-1B engines with a thrust of 28,000 lbf, Boeing BBJ Max 7 has more economical fuel burn rate and lower carbon emissions, and can fly up to 7,000 nmi, a greater range than BBJ Max 8 and Max 9. It reaches up to a service ceiling of 41,000 feet with a 470 knots maximum cruising speed. Itbooked five gross orders in February for 737 MAXs to be purchased by an unidentified customer. However, that number was offset by three canceled MAX orders, resulting in only two net orders - a Thewinglets are split, but different from the split tips on the 737-800s. The front of the Max aircraft are also taller than the next gen. The 737 Max also have larger diameter engines than the earlier -700/800. From the inside, as a passenger, the Southwest Max 8 is identical to the 737-800. TheMax — the Max 8 and Max 9 differ mainly in size — is the newest version of Boeing’s venerable 737, a twin-engine, single-aisle plane frequently used on U.S. domestic flights. Lastweek, Boeing said it was urging airlines to inspect all 737 MAX airplanes for a possible loose bolt in the rudder control system. Flight 1282 had reached just over differencesin fuel burn between the types are examined by Ian Britchford. 737 MAX 8 & 9 fuel burn and operating performance On a group of routes between 484nm and 2,575nmn, the 737-8 has an average 13% lower trip fuel burn compared to the 737-800. The 737-8 has a % higher trip fuel burn than the A320neo. Boeingintroduced two variants of the 737 MAX, the MAX 8 and the MAX 9, with the MAX 8 being the most popular model. These aircraft promised even greater fuel The737 Max remains under intense scrutiny. The plane was grounded for 20 months from March 2019, after being involved in two major accidents, in which 346 people died. Its flight control software Halfof Boeing's sales come from the 737 Max. According to Boeing and the FAA, the problem first became apparent during testing of a newly manufactured 737 Max 8, which had yet to be delivered to uM40.

737 max 7 vs max 8