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  • in reply to: Handley Page O/100, O/400 and V/1500 relics #1168707
    aircraftclocks
    Participant

    O.400 Tyre size, 900×200

    Denys and flyernzl
    Good spotting, I did not notice the tyre when I was last at Ferrymead.
    It is not from a O.400, according to FS20, Schedule of spare parts for Handley-Page Bombing Machine, O.400. This book shows that 4, “Wheels, Palmer (off set—900×200)” are fitted. The illustration given also suggests that the wheels do not have spokes and are in fact solid.

    in reply to: What is a gearing pad? #1173356
    aircraftclocks
    Participant

    Section 6TB

    Section 6TB is for Autopilot, Mk 10.

    in reply to: Aircraft Number List V2 #1194629
    aircraftclocks
    Participant

    Having looked closer at the list, my questions toward the following have been answered.

    5H
    50A
    50EE

    in reply to: Aircraft Number List V2 #1194641
    aircraftclocks
    Participant

    Section 29 listing and other unknowns

    Just to complete the information on Section 29 , I have the following:

    29A Bolts annd nuts, General hardware
    29B Screws, General hardware
    29C Eyelets, roves, screw cups, washers, General hardware
    29D Nails, brads, pins panel, tacks, staples, springs, General hardware
    29E Pins, cotter, split, Woodruff keys, General hardware
    29F Rivets, General hardwarere
    29G Ironmongery- General hardware (buttons, upholstery, fasteners, hasps, hinges, keys, locks, padlocks and studs upholstering)
    29H Miscellaneous hardware (Bowden accessories, chains, clips hose, grips, bulldog, rings, spllt, seals, shackles and steel wire rope)

    What I do not have is the descriptions for what the following Section numbers cover. If anyone knows please advise.
    If you have one you do not know I may be able to help.

    Some of these are not strictly aircraft related but someone out there may know the answer..

    4PZ
    5H
    5LX
    6FG
    6T
    7J
    7N
    8D
    10XEB
    10XJV
    10ZECA
    15B
    18AC
    18AD
    18HH
    18LL
    18MM
    18NN
    18PP
    18R
    18S
    18T
    18TT
    18Y
    18Z
    21J
    22M
    26AD
    26AP
    26AR
    26BR
    26CH
    26EK
    26FB
    26JL
    26LSTR
    26PX
    26VG
    27DA
    27KA
    27KB
    27R
    27S
    28L
    28V
    34
    36P
    36T
    39D
    40F
    40P
    41AB
    41AN
    41E
    41EE
    41F
    41P
    41Q
    41X
    41Z
    42AQ
    42BQ
    42BU
    42DQ
    42HH
    42KK
    42LE
    42M
    43QB
    42QE
    42QF
    42QM
    42QP
    42QX
    42R
    42RR
    42Y
    42Z
    42ZG
    42ZN
    44A
    44C
    45A
    48
    49
    50A
    50EE
    50G
    51
    52
    53A
    53CC
    53D
    53EA
    53FC
    53FE
    53FM
    53HH
    53Q
    61AR
    61BB
    61CR
    61DE
    61DS
    61EY
    61FT
    61GB
    61LB
    61MS
    61NN
    68A

    in reply to: Static Handley Page 0/400 project underway in UK? #1227086
    aircraftclocks
    Participant

    F.S. Publication No. 20., Schedule of Spare Parts FOR HANDLEY-PAGE BOMBING MACHINE O.

    For those interested in this subject, the Schedule of Spare Parts of the O.400 is available on line.
    It includes all the drawing numbers and illustrations as to what the parts look like.
    It includes the parts for the various engines fitted to this aircraft.

    in reply to: I.D. Lamp lightbulb #1236332
    aircraftclocks
    Participant

    5C/557 ?

    Do you mean 5C/557?

    in reply to: The Last 6 Gauges… #1166854
    aircraftclocks
    Participant

    Whirlwind IPB

    If you are in or near London you could pop along to the RAF museum and look up the reference numbers for the instruments. They may even send you copies of the relevant pages if you were to ask nicely.

    http://navigator.rafmuseum.org/results.do?view=detail&db=object&pageSize=1&id=12308

    in reply to: A.M. Bombing Teacher Mk.III #1166864
    aircraftclocks
    Participant

    Air Ministry Specification G.392

    I find I have this specification in my collection, dated September 1936

    Specification for Bombing Teacher Mk III.

    Unfortunately it doesn’t include the drawings, thou all the 61 drawings required are listed.

    I also have descriptive and instructional notes on the bombing teacher.
    It is suggested that these notes are to be used before the information is formally embodied in a printed Air Publication. Since I acquired these documents in Australia, it most likely is referring to an AAP.

    These notes include 18 pages without diagrams as to how to install and use

    Is there any specific information anyone would like to know?

    in reply to: Aircraft Parts I.D Please. #1168271
    aircraftclocks
    Participant

    36U

    If the number 36U is a RAF section number then it is off a Cheetah engine.

    in reply to: RAF “Field Service” air publications #1172830
    aircraftclocks
    Participant

    Thermographs

    Lyffe
    I have found reference to the type of instrument you are interested in. The following information is from a document dated May 1920.

    6A/112 THERMOGRAPHS, 2 hour
    6A/113 THERMOGRAPHS, 6 hour
    6A/114 THERMOGRAPHS, self recording

    Hopefully these are the instruments you are interested in.

    in reply to: Catalogue Smith & Sons instruments. #1167347
    aircraftclocks
    Participant

    Smiths ads in ‘Flight’

    Mathieu

    Here are links to Smiths ads with temperature measurement instruments.

    http://www.flightglobal.com/pdfarchive/view/1929/1929%20-%200079.html
    http://www.flightglobal.com/pdfarchive/view/1929/1929%20-%201143.html
    http://www.flightglobal.com/pdfarchive/view/1928/1928%20-%200959.html

    This site will give you hours of joy as you search for things, The OCR is not perfect so some things will not be found because of the mis spelling. You just got to be inventive in your searching.

    in reply to: Catalogue Smith & Sons instruments. #1171786
    aircraftclocks
    Participant

    Smiths Advertisements

    Mathieu
    I can not help you on this one as I do not have any catalogues from this period. I however know where you can see advertisements of Smiths products for the period. If this is of help please reply and I will offer the information.

    I however am also interested in this subject as I would like to see what aircraft clock and watch products were on offer during this time.

    in reply to: Odd/old 26 airframe codes #1201501
    aircraftclocks
    Participant

    In my database I have the following entries :

    26AD ?
    26AH Botha
    26AK Henley
    26AP ?
    26AR Botha? not sure about this one
    26AS Mentor and Magister
    26B ?
    26BH Hudson
    26BQ Queen Wasp
    26BR ?
    26CH ?
    26C Ripon
    26D Iris
    26E Fury
    26F Vimy

    Please note some of these codes got reused so there could be later aircraft that share the same codes.

    in reply to: Parts Id. #1201504
    aircraftclocks
    Participant

    The gasket is most likely made in Canada

    The gasket is made by Avro Canada based on the NSN code on the packaging. Knowing that the Canadians had different section numbers to the RAF, the airframe code 26CH does not shed any light on the subject.

    in reply to: Technical Air/Fuel Gauge Technology Question #1204205
    aircraftclocks
    Participant

    Cambridge Aero mixture indicator

    Rehlombard
    It has taken me a while to locate the book that has all the detail you require.
    In the book, Pilot’s and Mechanics Aircraft Instrument Manual, by G.C. DeBaud, The Ronald Press Co., New York, 1943, there is 18 pages on the Cambridge Aero Mixture Indicator. It goes into a lot of detail as to how it works, testing and trouble shooting, and how to connect for a variety of aircraft configurations.

    The system works on the Wheatstone bridge principle. 2 legs of the bridge have identical platinum coils located in cells, one cell is connected to the exhaust and the other to a known gas located with in the cell.

    A little more detail is described in this link.

    http://www.tighar.org/forum/Highlights101_120/highlights105.html#17

Viewing 15 posts - 241 through 255 (of 264 total)