ChezDaJez
Posts: 3436
Joined: 11/12/2004 From: Chehalis, WA Status: offline
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quote:
ORIGINAL: el cid again quote:
ORIGINAL: ChezDaJez Brady, I understand your point and we want to be as historical as possible. However, there is so little data on the aircraft. It does appear that it wasn't a particularly successful aircraft. Francillon listed it as a minor type and devoted only a short paragraph to it. To accurately model its performance, we need more data than what is available. If you have any specific data such as wing loading, ceiling, cruise speed, fuel capacity, please provide it to me via PM and I will discuss it with the air team. Any data on the 33rd would also be appreciated.. especially data concerning what aircraft replaced their B5Ms and their war record. We could include the 33rd as a Kate equipped unit but as you say that wouldn't be quite the same. Also, be advised that much of the aircraft data and the air OoB is still a work in progress. Just because we say it is not currently included, doesn't mean that it won't be. We just have to make a strong case for it. Thanks, Chez I have a book on work done between 1910 and 1941 - explicitly packaged NOT to duplicate Francillons work - and I have used both these works, along with a number of books devoted to specific planes, and file materials in the form of articles or documents shorter than books devoted to Japanese aircraft, to build a database. Where data was missing, I have equations that calculate the empty hole using other data we do have. For example, weight and power yield power loading, etc. Using methods I learned working at Boeing Software Integration Laboratories, I even can fill in holes for things like Rate of Climb, maximum dive speed, etc - although these must be said to be estimates rather than calculations (like loading is - that isn't an estimate because it is using hard data in the right way to yield the true loading - wether or not any reference gives it to us). I can give you any of this data on any aircraft - there are a couple of hundred sub types - in any form required - with (usually) the holes filled in. [If a crticial factor is missing, my formulas will produce an error instead of a result however - a symbol not on the keyboard but which does appear on the screen] We have Mikesh's book also. Indeed between all the members of the Air Team, I don't think there is a reference available in English that hasn't been begged, borrowed, stolen or purchased. Name a top researcher in the field, including Japanese authors, and we have used it. Indeed, we have even used original source documents in Japanese to verify some data. Thanks for the offer for the formulas but we have an aeronautical guru on the team that has been able to provide formulas to calculate various aspects of aircraft performance. I think that when you see the finished product, you will agree it is pretty dang accurate. Chez
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Ret Navy AWCS (1972-1998) VP-5, Jacksonville, Fl 1973-78 ASW Ops Center, Rota, Spain 1978-81 VP-40, Mt View, Ca 1981-87 Patrol Wing 10, Mt View, CA 1987-90 ASW Ops Center, Adak, Ak 1990-92 NRD Seattle 1992-96 VP-46, Whidbey Isl, Wa 1996-98
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