gordonsmall
Posts: 2106
Joined: Sun Jul 01, 2001 1:52 am

A340 Model Descriptors And Engines Questions.

Sat Apr 19, 2003 12:40 pm

Hi All,

I know A340 model designations are in the form "A340-ABC" where A is the series number (200, 300 etc) and B is the engine type. My question is this, what exactly does C designate - I know it describes the variation of the specific model in some way but what distinguishes each variation?

I have seen many descriptors such as A340-211,212,213,311,312 etc.

I think I read somewhere that -211 and -311 were the 5C2 engines, -212 and -312 were the 5C3's and the -213 and -313 were the 5C4 engines all with 257t MTOW- is this correct? Is the MTOW linked to the model number?

Does the -313X signify the 275t MTOW version?

Also, what is the difference between the different CFM56's used on the A340?

Again I think I read somewhere that the 5C2 was rated at 31,200lbs, the 5C3 at 32,500lbs and the 5C4 at 34,000lbs - is this true or is it more complicated?

Any help is much appreciated,
Gordon.
Statistically, people who have had the most birthdays tend to live the longest.

Who is online

Users browsing this forum: mmo and 2 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