Aircraft Yu-87R (Reichweite - Long-range) was its version with the increased range. This machine formed for antyship and other operations requiring of the increased reserve of fuel. Main difference Ju-S7R became change of a design of outer wings for installation in them of two 150-liter tanks and addition 240-liter tank in a wing center section. Besides under consoles two holders who bore two 150-liter expendable tanks instead of four 50-kg of bombs have been established.
Thus, bombing loading of the machine made only 250 kg. Ju-87R has gone into service in limited quantity in the spring 1940 and also it was made in four versions, from Ju-87R-1 up to Ju-87R-4 which were similar to versions Ju-87R-1 - Ju-87R-4. During time "Fights for England", and later and on East front, it was straightened out, that Ju-52 is very vulnerable without cover by fighters.
A total of 5,700 Ju-87 aircraft of all modifications were produced.