Heikkis' Silhouette Challenge
It was intended to fly at mach 2.5+, but was only Alumunium Alloy, so the plus bit was optimistic
I see.
Unfortunately Dr Trevor, I must leave my rooms for the moment. If the challenge condition should deteriorate quickly, please call my locum Dr Ken in Wales. I will endeavour to return later this evening.
Also please keep an eye on my intake challenge.
Professional regards.
Dr Noyade.
Challengologist. PhD. FRAG.NSW. JP.
Unfortunately Dr Trevor, I must leave my rooms for the moment. If the challenge condition should deteriorate quickly, please call my locum Dr Ken in Wales. I will endeavour to return later this evening.
Also please keep an eye on my intake challenge.
Professional regards.
Dr Noyade.
Challengologist. PhD. FRAG.NSW. JP.
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Good Moring Doctor Ken
An excellant diagnosis
It is indeed the Vickers R.156T (aka Vickers Type 799 and SP.4)
Skytrain10 has control
An excellant diagnosis
It is indeed the Vickers R.156T (aka Vickers Type 799 and SP.4)
Operational Requirement 330 (OR.330) started life as a 1954 requirement for a high altitude, high speed reconnaissance aircraft.
The gamble of alloy manufacture precluded the Type 799 at the first stage as it could never increase it’s speed. It’s range of 3000 miles was also inferior to the contract winning Avro 730’s 4250 miles. Soon after awarding the contract, the requirement was updated to include a bombing capability. The contract was scrapped with the Bristol 188 technology demonstrator flying, and the Avro 730 prototype half built.
The gamble of alloy manufacture precluded the Type 799 at the first stage as it could never increase it’s speed. It’s range of 3000 miles was also inferior to the contract winning Avro 730’s 4250 miles. Soon after awarding the contract, the requirement was updated to include a bombing capability. The contract was scrapped with the Bristol 188 technology demonstrator flying, and the Avro 730 prototype half built.
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Evening Graeme...TK2 it is.
Nice (well relatively) morning....11C, partly sunny...more like a spring day than the middle of winter. Lazy day today I think . Any you?
Noyade has control
Nice (well relatively) morning....11C, partly sunny...more like a spring day than the middle of winter. Lazy day today I think . Any you?
Noyade has control
Bloody hell! I blinked and the answer appeared!
Well done SD. Your control.
Gatard Statoplan AG 02 Poussin
Well done SD. Your control.
Gatard Statoplan AG 02 Poussin
Artnoon Ken - just popping in.
What kind of engine is that?!!! Mucho weirdo stuff at the front, with something which seems to emanate from the spinner!
Looking at what I think is the pitot probe, do I assume that the wing is a long way forward?
French job?
What kind of engine is that?!!! Mucho weirdo stuff at the front, with something which seems to emanate from the spinner!
Looking at what I think is the pitot probe, do I assume that the wing is a long way forward?
French job?
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Afternoon David. Not really sure on the weirdo stuff at the front. It's an Aeronca engine, but the challenge is not. I don't think the wings are a long way forward...the view is from slightly behind the aircraft, so the starboard wing tip appears almost level with the spinner.
Last edited by skytrain10; 8th Jan 2012 at 13:21.