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#151
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![]() "Brett" wrote in message ... "Spiv" wrote: "Brett" wrote in message ... "Spiv" wrote: "Brett" wrote in message ... "Spiv" wrote: "Steven P. McNicoll" wrote in message nk.net... "Spiv" wrote in message ... Read what I wrote about the Brabazon 1 Do you mean this: "The Brabazon 1 had a pressurised cabin, hydraulic power units to operate the giant control surfaces, the first with 100% powered flying controls, the first with electric engine controls, the first with high-pressure hydraulics, and the first with AC electrics." Looks like a slightly modified copy-and-paste from http://unrealaircraft.com/content.php?page=c_brab to me. It doesn't look like your writing, not a single word is misspelled. Brabazon was a project of three. Two were made, one never. Only one Brabazon was made. The Britannia was a Brabazon phase, Actually it wasn't, it was built to a later requirement. Bristol did manage to build more than one of them, but not by much. Like 85 of them and long range versions as well. That's the best you can do, your claim was "Brabazon was a project of three. Two were made, one never" and you haven't identified what they proposed or what they actually built and the Britannia in case you missed it WASN'T "a Brabazon phase". There were actually 7 Brabazon categories. You finally found a web site with some information, did you manage to figure out which of those "committee planes" could be considered a "success". The Britannia derived from No. 111. Wrong again (shame the web site you found wasn't the best available) the Britannia was the result of a December 1946 BOAC requirement for a Medium Range Empire transport and Bristol's original response was to propose a Centaurus powered Lockheed Constellation. All of Brabazon 11 went in to the Britannia. The Britannia was a success, the finest prop airliner ever. And I doubt you were ever carried as a passenger on one. Yes to Spain on a charter once. Great plane. It was ahead of all others in refinement and used all the virtues of Brabazon 1, The Brabazon I had none. Please read again which all other lanes adopted, prop and jet. Few American airlines bought it as it wasn't American and US prop equivalents were cheaper, although not better planes. A better answer would have been No. the better answer(s) were above. |
#152
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![]() "Peter Stickney" wrote in message ... In article , "Spiv" writes: The Britannia was a success, the finest prop airliner ever. It was ahead of all others in refinement and used all the virtues of Brabazon 1, which all other lanes adopted, prop and jet. Few American airlines bought it as it wasn't American and US prop equivalents were cheaper, although not better planes. Uh-huh. You're talking about the same Brittania that first flew in 1952, wasn't able to get itself sorted out for any sort of delivery until late 1955, and was so full of bugs that they didn't enter service until 1957. By htat time, anybody with any sense, including BOAC, had gotten themselves into the order books for the Boeing 707 and the DC-8. BOAC sold off theirs in 1962. As jets were the way in 1962. The plane was the best prop airliner ever. |
#153
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In article ,
"Spiv" writes: "Peter Stickney" wrote in message ... In article , "Spiv" writes: The Britannia was a success, the finest prop airliner ever. It was ahead of all others in refinement and used all the virtues of Brabazon 1, which all other lanes adopted, prop and jet. Few American airlines bought it as it wasn't American and US prop equivalents were cheaper, although not better planes. Uh-huh. You're talking about the same Brittania that first flew in 1952, wasn't able to get itself sorted out for any sort of delivery until late 1955, and was so full of bugs that they didn't enter service until 1957. By htat time, anybody with any sense, including BOAC, had gotten themselves into the order books for the Boeing 707 and the DC-8. BOAC sold off theirs in 1962. As jets were the way in 1962. The plane was the best prop airliner ever. One of the last, certainly. One of the best... It's doubtful. At the same time that the Britannia was being dumped, Eastern Air Lines in the U.S. was inaugerating their Boston-New York-Washington D.C. Shuttle service, using Lockheed L188 Electras (After they'd got the Whirl Mode problems sorted out) The Electras proved ideal for this service, being able to often beat the block times (Gate-Gate) of the jets available. They proved so economical in service that they stayed in service on that run until the mid '70s. (For a bit of perspective, Boston, Massachusetts to Washington D.C. is about the same as going from Northern Scotland to London. No offence, Sport, but you've got a tiny country. (And you missed the Vanguard, as well. Brilliant planning, there. Instead of concentrating on one type, (Brittania or Vanguard), and thus having the potential of lowering the unit cost to the point where people might buy them, you built two different competing aircraft, and poisoned both projects.) -- Pete Stickney A strong conviction that something must be done is the parent of many bad measures. -- Daniel Webster |
#154
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![]() "Spiv" wrote in message ... Have you a few weeks? I wouldn't think it would take that long to review my messages and copy-and-paste that which you believe is incorrect, but, by all means, take all the time you need. It was the first with all in one plane, which is was the norm after. Do you understand? But pioneering none of them individually. Any design Boeing had was more luck than judgment. How so? Boeing had more experience designing and building large pressurized aircraft than anyone else in the world at that time, perhaps more than all other manufacturers combined. When the results came out it was simple to avoid the problems. But they avoided the problems BEFORE the results came out. They avoided the Comet's problems even before the Comet's problems surfaced. It was more than just a frame design, it was metallurgy too. Yes, Boeing chose 75ST aluminum alloy for the primary structure. I don't know what de Havilland chose, perhaps 24ST. All of them means all types. Duh! Well, if all airliners were similar to the Brabazon, the Brabazon couldn't be ground-breaking in any area. |
#155
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![]() "Spiv" wrote in message ... There were actually 7 Brabazon categories. The Britannia derived from No. 111. There was only one Brabazon aircraft, the Bristol Brabazon Mk I. The Bristol Brabazon Mk II was never completed. During the war a committee headed by Lord Brabazon, and thus called the Brabazon Committee, identified seven distinct civil transport aircraft types or sub-types. You're confusing the committee with the hardware. The Britannia was a success, the finest prop airliner ever. So fine that only 85 were sold. By the time the Britannia was ready it found itself competing with straight jets. The Britannia wasn't even the best British turboprop airliner. It was ahead of all others in refinement and used all the virtues of Brabazon 1, which all other lanes adopted, prop and jet. Few American airlines bought it as it wasn't American and US prop equivalents were cheaper, although not better planes. American airlines pretty much just bought jets instead of turboprops. |
#156
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![]() "Spiv" wrote in message ... The Britannia was a Brabazon phase, so was the Comet. That makes two types with many planes. You're confusing the committee with the hardware. They did they adopted...........again..........sigh..........p ressurised cabin, The Boeing 307 had that ten years before the Brabazon. hydraulic power units to operate control surfaces, The Curtiss CW20 had that ten years before the Brabazon. |
#157
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![]() "Spiv" wrote in message ... Prove please. I already have, review the thread. Why don't you respond when challenged to provide proof of your claims? |
#158
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![]() "Spiv" wrote in message ... Can't you do anything right? http://user.itl.net/~colonial/comet/history.html On the 4th October 1958 two B.O.A.C. Comet 4s inaugurated the first regular transatlantic jet passenger service - another first for British innovation. BOAC was indeed the first to offer transatlantic jet passenger service. Two Comet 4s made simultaneous departures from Heathrow and Idlewild airports on October 4, 1958, on the New York - London route. Although BOAC won the race, beating Pan Am's 707 on the New York - Paris route by three weeks, the Comet 4 was not designed for transatlantic service. The westbound flight had to stop to refuel in Gander, Newfoundland. BOAC had planned from the start to replace the Comet on the route as soon as it's own 707s were on hand. The 707-320 could carry twice the passenger load almost twice as far 100 mph faster than the Comet 4. |
#159
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![]() "Peter Stickney" wrote in message ... In article , "Spiv" writes: "Peter Stickney" wrote in message ... In article , "Spiv" writes: The Britannia was a success, the finest prop airliner ever. It was ahead of all others in refinement and used all the virtues of Brabazon 1, which all other lanes adopted, prop and jet. Few American airlines bought it as it wasn't American and US prop equivalents were cheaper, although not better planes. Uh-huh. You're talking about the same Brittania that first flew in 1952, wasn't able to get itself sorted out for any sort of delivery until late 1955, and was so full of bugs that they didn't enter service until 1957. By htat time, anybody with any sense, including BOAC, had gotten themselves into the order books for the Boeing 707 and the DC-8. BOAC sold off theirs in 1962. As jets were the way in 1962. The plane was the best prop airliner ever. One of the last, certainly. One of the best... It's doubtful. At the same time that the Britannia was being dumped, Eastern Air Lines in the U.S. was inaugerating their Boston-New York-Washington D.C. Shuttle service, using Lockheed L188 Electras (After they'd got the Whirl Mode problems sorted out) The Electras proved ideal for this service, being able to often beat the block times (Gate-Gate) of the jets available. They proved so economical in service that they stayed in service on that run until the mid '70s. (For a bit of perspective, Boston, Massachusetts to Washington D.C. is about the same as going from Northern Scotland to London. No offence, Sport, but you've got a tiny country. Viscounts were used on similar runs in the UK unless the 70s too, until being replaced by mainly BAC 1-11s (another brilliant little gem). Now the Viscount was a superb turboprop, being the first turboprop airliner in the world. It had a wonderful distinctive sound. The UK is not tiny. Others are much bigger, but the UK is "not" small. Also the UK is not full of useless deserts, being highly fertile. It also produces more food than the whole of Australia, well did do until farmers were given lots of lolly to stop producing. (And you missed the Vanguard, as well. Brilliant planning, there. Instead of concentrating on one type, (Brittania or Vanguard), and thus having the potential of lowering the unit cost to the point where people might buy them, you built two different competing aircraft, and poisoned both projects.) The Vanguard was made by a different company, Vickers, which still doesn't detract from the Britannia being the best prop airliner ever - well a close run between that and the Viscount. |
#160
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![]() "Peter Stickney" wrote in message ... snip No offence, Sport, but you've got a tiny country. O, beware, my lord, of jealousy! It is the green-eyed monster, which doth mock The meat it feeds on. It's a terrible thing... -- Pete Stickney A strong conviction that something must be done is the parent of many bad measures. -- Daniel Webster |
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