Scapa

Scapa GDA map

Key

Heavy Anti-Aircraft SiteHAA symbol largeAirfieldairfield symbol
Z Projector BatteryZ Projector symbolRadar StationRadar symbol
Site No.NameOS Grid Reference
M1HY 322 036
M2HY 324 036
M3HY 368 060
M4HY 347 061
M5HY 413 090
M6HY 465 083
M7HY 466 037
M8HY 461 027
M9HY 463 028
M10HY 465 012
M11Hatston & GrimsetterHY 468 144
M12SkeabraeHY 297 215
M14HY 245 245
H1ND 337 903
H3ND 320 899
H4ND 313 897
H5ND 305 932
H6ND 304 961
H7ND 284 996
F1ND 350 947
F2ND 356 941
R1ND 417 939
R2ND 414 932
R3ND 416 915
B1ND 457 968

Gun Strengths

Battle of Britain & the Blitz

Dates4.5 inch3.7 inch static3.7 inch mobile
May 40-Feb 4132488
Mar-May 4132480

Overlord & Diver

Dates4.5 inch3.7 inch MkVI3.7 inch static
Mar-Apr 4431048
Jun-Jul 44191248
Aug 44151648
Jan 45151646
May 4503240
The Royal Artillery 1939-45