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Air Speed Indicators in MPH
The RAF, with the exception of Coastal Command, used MPH throughout WW2 only changing to Knots in 1946/47.
Canadian Air Speed Indicator 6AA/360
Serial Number 504706. Possibly Mosquito.
SOLD P230207
Air Speed Indicator Mk9C 6A/282
Serial number 2515/35. As used in Anson, Dragon Rapide and Horsa glider.
PRICE: £150 P240417
Air Speed Indicator 60-400 MPH - Mk9E
Fitted to early Mark Spitfires and all British made Lancasters
SOLD OUT - More Wanted
Air Speed Indicator Mk9F 6A/1295
Dated 1941. Scarce 480 MPH.
PRICE: £400 P241023
REPRODUCTION Air Speed Indicator 60-400 MPH
Represents those used in the Spitfire and Hurricane during the Battle of Britain
PRICE: £200 P230313
Air Speed Indicator 60-480 MPH - Mk9F
Fitted to later Mks of Spitfire
SOLD OUT - More Wanted
REPRODUCTION Air Speed Indicator 60-480 MPH.
Represents that used in the later marks of the Spitfire - Mk9 Onwards
PRICE: £200
Air Speed Indicators in Knots
The Royal Navy used ASIs in Knots during WW2, but the RAF did not, except in Coastal Command. Knots were not adopted by the RAF until 1946/47.
Air Speed Indicator 20-210 Knots - Mk9A* 6A/1543
Low reading ASI suitable for the Tiger Moth and Auster light aircraft.
PRICE: £125
Air Speed Indicator 50-280 Knots - Mk9D* 6A/422
PRICE: £75 P190329
Air Speed Indicator 50-350 Knots - Mk9E* 6A/585
Fitted to many WW2 types including the Seafire, Sea Hurricane, Firefly and Barracuda.
PRICE: £125
Air Speed Indicator Mk9F* 6A/1296
Boxed. New, old stock. Serial number 36730/44. Dated 1944.
Fitted to many types including Seafire, Hornet, Sturgeon and Firefly Mks 5, 6 & 7
PRICE: £250
Air Speed Indicator Type 175AS-PC 6A/4133
Serial number 29332/56
PRICE: £30 P221031
Altimeters
Altimeter Mk14A 6A/685
Serial number on case 1786/40, but face has different serial number 9898/41
PRICE: £150 P230822
Altimeter Mk14A 6A/1273
Serial Number 1773/49. Dated 1949.
SOLD P230201
Altimeter Mk14B(P) 6A/1213
Serial number 2453/52.
PRICE: £125 P231006
Altimeter Mk20A 6A/3155
Serial Number 1568/54. Dated 1954. Reads to 35,000 feet. Smiths reference KAA1501K.
PRICE: £95 P220924
Altimeter Mk20(P) 6A/3156
Serial number 2222/55. Dated 1955. Reads to 50,000 feet.
SOLD P230808
Altimeter Type KB25/01
Serial number J2183/49
PRICE: £95 P231006
Altimeter Mk19B 6A/5040
Smiths reference KAA0806A. Serial number NS2309. Reds to 60,000 feet.
SOLD P221031
Altimeter Mk13D 6A/1743 dated 1943
Serial Number 895/43. Cover missing from adjuster.
SOLD
Artificial Horizons
Artificial Horizon Mk1 6A/1289 dated 1941
Serial number 54305/41
PRICE: £350 P240220
Artificial Horizon Mk1 6A/599
Serial Number 12359/40
PRICE: £350 P240220
Artificial Horizon Mk1B 6A/1519
Introduced in 1940, but not in common use until 1941.
Some examples dated after 1945.
PRICE: £55
Artificial Horizon Mk1E 6A/3827
Serial Number 6726/57
PRICE: £50 P241009
American Gyro Horizon 106A/700
PRICE: £30 - UK SALE ONLY P200331
Direction Indicators
Direction Indicator Mk1A 6A/1298 dated 1951
SOLD
Direction Indicator Mk1A 6A/1298
Dated 1943. Once fitted to Balliol WN164. Serial number 19014/43
PRICE: £150 P230313
Direction Indicator Mk1 6A/1297 dated 1942.
This is the older style Mk1 D.I. with the square body and bottom mounted air intake.
Adjuster Knob lacks the rubber cover. Dial rotates when knob is turned, but will not "uncage"
SOLD
Direction Indicator Mk1A 6A/1298
Adjuster knob missing
PRICE: £95 P210105
Rate of Climb Indicators
Rate of Climb Indicator Mk1B 6A/1301
Appears to be unissued and unused. Serial number 16294/42. Dated 1942.
SOLD
Rate of Climb Indicator Mk1B* 6A/942
Long cased, first pattern gauge dated 1942.
SOLD
Rate of Climb Indicator G6A/3200
Ex RAAF Beaufort. Glass chipped.
Serial Number 920
PRICE: £100 P240926
Rate of Climb Indicator Mk1B 6A/942
Short case, second pattern. Dated 1940
Serial number 23724/40
PRICE: £150 P220815
Rate of Climb Indicator Mk3Q 6A/7677
Smiths reference KR1001K. Serial Number OP764.
PRICE: £40 P220921
Rate of Climb Indicator Mk1C(P) 6A/2171
Dated 1950
SOLD
Turn & Slip Indicators
Turn & Slip Indicator Mk1A 6A/675
White marks on dial. Serial Number 47282/B
PRICE: £250 P220203
Turn & Slip Indicator Mk1A 6A/675
Bakelite Case. Serial Number 30068/41
PRICE: £185 P220826
Turn & Slip Indicator Mk1A 6A/1302
Serial Number 2343/51 dated 1951
PRICE: £225 P220826
Turn and Bank Indicator 24 Volt 6A/2672
Serial Number 10768.
PRICE: £50 P220926
