USAirwaysCLT
Topic Author
Posts: 28
Joined: Wed Aug 11, 2004 10:41 am

CFM56-7B24 Fuel Flow Rate

Wed Nov 17, 2004 10:48 am

Hi:

I have been looking for engine specifications for different engines and I find most of the information, but the one thing I cannot find is the fuel flow rate.

Can any of you engine techs tell me the fuel flow rate in LBS/Hr or Kgs/Hr for the following engines?

CFM56-3B1 @ 20,000lbs thrust (B737-300)
CFM56-7B24 @ 24,200lbs thrust (B737-700)

Thanks so much
 
swadispatcher
Posts: 420
Joined: Wed May 12, 2004 9:12 am

RE: CFM56-7B24 Fuel Flow Rate

Wed Nov 17, 2004 12:48 pm

Are you looking for FF rate in climb, cruise or descent?
Maintain 2300 until Boiler, cleared for the VOR-A approach, report BATLE inbound..
 
USAirwaysCLT
Topic Author
Posts: 28
Joined: Wed Aug 11, 2004 10:41 am

RE: CFM56-7B24 Fuel Flow Rate

Wed Nov 17, 2004 10:27 pm

Sorry about that, I guess knowing which would help

What I'm looking for is the FF rate for: 1 engine, at sea-level, standard temperature and pressure. In other words, manufactures specs. I found some for the CFM56-7B20-see below for an example-but not the -7B24.

Thanks,

Engines: CFM56-7B20

Stabilized Idle Indications, ISA conditions, Sea Level, CFM56-7
N1 RPM - 20%
N2 RPM - 59%
EGT - 410°C **
Fuel Flow - 272 kg/hour

** Idle EGT may vary from 320°C - 520°C depending on OAT, bleed configuration and engine
condition.

Who is online

Users browsing this forum: n92r03 and 21 guests

Popular Searches On Airliners.net

Top Photos of Last:   24 Hours  •  48 Hours  •  7 Days  •  30 Days  •  180 Days  •  365 Days  •  All Time

Military Aircraft Every type from fighters to helicopters from air forces around the globe

Classic Airliners Props and jets from the good old days

Flight Decks Views from inside the cockpit

Aircraft Cabins Passenger cabin shots showing seat arrangements as well as cargo aircraft interior

Cargo Aircraft Pictures of great freighter aircraft

Government Aircraft Aircraft flying government officials

Helicopters Our large helicopter section. Both military and civil versions

Blimps / Airships Everything from the Goodyear blimp to the Zeppelin

Night Photos Beautiful shots taken while the sun is below the horizon

Accidents Accident, incident and crash related photos

Air to Air Photos taken by airborne photographers of airborne aircraft

Special Paint Schemes Aircraft painted in beautiful and original liveries

Airport Overviews Airport overviews from the air or ground

Tails and Winglets Tail and Winglet closeups with beautiful airline logos