Other bomber variants of the Mosquito included the Merlin 21 powered B Mk V high-altitude version.

The NF Mk 30 was the final wartime variant and was a high-altitude version, powered by two 1,710 hp (1,275 kW) Roll-Royce Merlin 76s.

Junkers Ju 286, six-engined high-altitude version of Ju 86, not built.

AB-180 Condor - high-altitude version of 1971 with optional turbocharger (4 built)

A descendant of the B-25 was the North American XB-28, meant to be a high-altitude version of the B-25.

In 1941 he was hired by Lockheed to evaluate the General Electric superchargers being fit to the experimental XP-49, a high-altitude version of their famous P-38.

The high-altitude version proved practically invulnerable to interception above 5,500 m (18,000 ft).

The Me 410C was a high-altitude version drawn up in early 1944, with two new wing designs that increased span to 18.25 m (60 ft) or 20.45 m (67 ft).

There was also the Ta 153D-1, a high-altitude version with long-span, high-aspect ratio wings and the DB 603G engine.

It did not enter production due to many deficiencies of the engine but served as the basis for high-altitude versions of Yak-7 and Yak-9.