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Viewing 15 posts - 106 through 120 (of 199 total)
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  • in reply to: Sopwith "Tabloid" #1147127
    Batman
    Participant

    It appears to have come from C G Grey.

    In Putnam’s “Sopwith Aircraft”, by H F King, pg.51

    Quote from Grey: “It was nicknamed the Tabloid, and those universal benefactors Burroughs Wellcome & Co objected to the use of their registered trade name – thinking that it was poking fun at them. I took much pains to show them that it was a compliment, and we went on using it.”

    in reply to: F-35 News Thread III #2363762
    Batman
    Participant

    A thought, and I don’t think this has been discussed before.

    With F-35B cancelled by UK, there could be a risk that the -B could also be cancelled by the USMC.
    If this were to happen – leaving only “conventional” F-35A and F-35C aircraft – how much has their performance been compromised by having to take some degree of commonality for the V/STOL variant?

    Without having to have consideration of a V/STOL variant, the -A and the -C perhaps could have been lighter? Could have been a more streamlined design for faster/higher altitude operation? Perhaps there are other design features that the -A and the -C have been disadvantaged with?
    This could be a big issue, considering the number of air forces that have all their eggs in the JSF basket.

    in reply to: Indian Air Force – News And Discussion #14 #2365959
    Batman
    Participant

    Dont you know, Pakistan has replaced all its old french planes and chinese mig copies with JF-17 in one year, its amazing what our good chinese friends can do in a factory, instant production.

    PK replaced all its Mirages and J-7s in one year with JF-17!!! :confused: I don’t think so…

    Batman
    Participant

    Wow, thanks for sharing Pioneer. They look great.
    Well done to the Dassault PR people.

    in reply to: Qantas A380 makes emergency landing in Singapore #525359
    Batman
    Participant

    RR.
    Described by QF as uncontained engine failure

    in reply to: Qantas A380 makes emergency landing in Singapore #525367
    Batman
    Participant

    No.2 engine – large bits of cowling found on the ground. Damage to leading edge of wing as well, so could be an engine explosion of a blade flying loose.

    in reply to: Imperial Gift a/c New Zealand & Australia #1088867
    Batman
    Participant

    .
    The AWM also have a DH9A but this is not an ex RAAF Imperial Gift airframe but instead the historic England to Australia aircraft of Parer.

    In addition to that Imperial Gift “replica”, one other exists at the RAAF Museum, being an SE5A built by AJK Engineering and displayed as A2-31.

    The “Imperial Gift” book may be available from the publisher, Banner Books. It also lists the aircraft that went to NZ.

    The AWM Parer aircraft is a DH9, not a DH9A.

    RAAFM also have an AJK replica Avro 504K, displayed I think as E3747, an Australian Air Corps aircraft (prior to arrival of the Imperial Gift aircraft).

    in reply to: RAF tail flash #1090236
    Batman
    Participant

    I briefly thought I was going mad and had got some artwork wrong without noticing but upon checking, during the early years the blue was at the front on the port side but at some point before 1939 it changed to red being at the front.Therefore what was the date when it officially changed over and did French markings have an effect on it?

    Yes, it was to differentiate from the French. I believe RAF changed in August 1930. In Australia, we followed RAF markings, and the RAAF changed to red leading edge in October 1930, with all markings to be changed by the end of that year.

    Rudder striping in the RAAF (presumably RAF) was discontinued in 1934 as aircraft performance improved.

    in reply to: Mosquito DD736 Kings Lynn 23/11/44 #1091134
    Batman
    Participant

    Entry in “Mosquito Crash Log” by MCP 1980:

    “23.11.44 1692 BSTU DD736 Aircraft seen spiralling out of cloud, righted itself then spun into the ground at East Winch, Norfolk. Aircraft was coded J.”

    in reply to: 15 Squadron WW2 #1091689
    Batman
    Participant

    Check out this site:

    http://www.oldrafrecords.com/index.php

    ORBs for WWII for some sqns – I think mainly fighter sqns so far, but keep an eye on it, as it appears to be expanding.

    in reply to: 15 Squadron WW2 #1091778
    Batman
    Participant

    There is book about XV Sqn, forgotten name but author was Norman Roberson.

    in reply to: DH Venom flying again in NZ #1093212
    Batman
    Participant

    No barrier. This is Kiwiland.
    We use commonsense instead.

    ZK-VNM/1 was ex-Swiss J-1634 and a Venom Mk.1
    Came to NZ in 1986, Cr on t/off Ardmore 17Nov91.

    What happened to VNM/1 – did it hit someone walking across the runway??

    Batman
    Participant

    Hello gents

    For years in vain I have been looking for photographs and technical drawings of the one off Dassault Mirage IIIA Avon turbojet-powered prototype.

    Background -the RAAF, having selected the Mirage III, the French set about incorporating a Rolls Royce RB146 Avon 67 turbojet into the fighter, as the RAAF had already incorporated the the engine into service powering both the CA-26/27 and CA-30 Sabre and the Canberra, this option was pursued for the Mirage. A French Mirage IIIA, known as ‘City of Hobart’, was modified and flew on 13 February 1961.

    Surely there must be photographs out there of this prototype!!!

    Like this, you mean?

    A couple of details. The Avon-Sabre was the CA-26 (prototype) and CA-27 (production – Mks 30, 31 and 32). [CA-30 was the Macchi MB-326H.]

    City of Hobart – as you can see – was a modified IIIC, not IIIA.

    in reply to: Hawk 100/128 #2382323
    Batman
    Participant

    The differences are in the cockpit instruments and avionics fit. The Hawk 128 has a modern glass cockpit with 3 large MFDs and only a couple of backup steam gauges, whereas the older Hawk 100s have a very 80s style cockpit with a mix of analog displays and MFDs. Externally they are nearly identical.

    That’s right. The Mk 128 was a copy of that designed for the Aussies, the Mk 127. The RAAF demanded a modern cockpit suitable for F/A-18 LIF with HUD and 3 MFDs. This has led to the Mk 128 for the RAF, Mk 129 for Bahrain, and the Mk 132 for India. (I am unsure of the avionics fit for the Canadian Mk 115, and South Africa’s Mk 120 – they probably are not as advanced.)

    Next, ask me why it was designated the 127?

    in reply to: roll-rate data of jets #2382416
    Batman
    Participant

    Instantaneous and sustained turn rates and G are more important in close combat than roll rates.

Viewing 15 posts - 106 through 120 (of 199 total)