sentences:  Shorts, among others, had tendered a design for R.5/39 but the Ministry had changed their minds about the need for an immediate replacement for the Sunderland.R.5/39 had considered a maximum weight up to 84,000 lb (38,102 kg) – R.14/40 allowed for a maximum takeoff of nearly 100,000 lb (45,359 kg) with a bomb load of 20,000 lb (9,072 kg).The projected engines were the Bristol Centaurus radial or the Napier Sabre inline.