Take-off Lift coefficient for the A380 or other very long range airliners?

aero&astro

Does anyone know what the take off life coefficient for very-long range airliners might be in general or where i could find this kind of information?

I'm doing some calculations on things like aspect ratio, landing lift coefficient etc for a report on aircraft design. My results are complied from existing sources like Boeing and Airbus data but I can't find anything on the A380/very long range aircraft i.e. aircraft with range of 14,000km and up.

Also so for I'm getting the take-off lift coefficient deceasing with the size of aircraft, so regional jets have higher take off lift coefficients than medium range aircraft which is larger than that of long range aircraft, (need figures for very long range). Is this the correct sort of trend for this parameter? If so why?