Many moons ago I was doing a feasbility study to launch a 2hr long commercial route into LCY with F70. We have found that the key limiting factor was wet runway takeoff, V1 was so low that with the required fuel load the remainng payload would have been limited to 25-30 pax on rainy days, which effectively killed the project. Interestingly another operator just recently launched the same route with E90.
Last edited by andrasz; 30th Dec 2019 at 07:56.