Ashfield topographic maps

Hucknall Airfield, built in 1916, became RAF Hucknall. From 1927, Rolls-Royce began using the airfield for flight tests. During World War II, the aerodrome at Hucknall launched the first flight of a P-51 Mustang fitted with a Rolls-Royce Merlin Engine. The Merlin, replacing the earlier Allison V-1710 engine,…

Average elevation: 341 ft

Average elevation: 492 ft

Average elevation: 381 ft

Average elevation: 384 ft

Average elevation: 344 ft

Average elevation: 525 ft

Average elevation: 525 ft

Average elevation: 499 ft

Average elevation: 509 ft

Average elevation: 387 ft

Average elevation: 505 ft

Average elevation: 528 ft

Average elevation: 499 ft

Average elevation: 476 ft