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CSheppardholedi

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  • in reply to: The Boeing B-17 Flying Fortress being looped #1276371
    CSheppardholedi
    Participant

    Trying to loop any “big bird” is just not a good idea, especially if the airframe is 60 years old and they couldn’t when they were young. A roll is a different matter all together, just make sure you have the altitude. i recall a film clip of a fellow flying a B-52 “aggressively”, 90 degree bank a 100′ altitude…..he touched a wingtip and that was it!

    Even my flight sim will yell overspeed and tear my wings off if I fly too aggressively (unless I turn that silly reality thing off! Unlimited ammo and gas!).

    in reply to: Western aircraft in Soviet hands #1276879
    CSheppardholedi
    Participant

    Finally found my back issue of Air and Space with the F-86 capture article. The things they Engineered from this F-86-A windfall were
    1: a device that read the signals from the Sperry APG-30 radar gunsight (a radar detector) and began to mount them in Migs in the field.
    2: Into new production A/C Larger speed brakes, new hydraulics for ailerons and elevator.
    3: F-86 style accelerometer for measuring G’s

    Further Korean captures

    4: G-suits, from captured Pilots (not this one-he got away via SAR)

    5: from another later model f86-E all hydraulic control, and fully movable stabilizer.

    in reply to: The Boeing B-17 Flying Fortress being looped #1277234
    CSheppardholedi
    Participant

    There is a nice fideo clip of pilot Bob Hoover doing a loop and a roll in his little twin engine (with the engines cut off) and also pouring a cup of tea while doing a 1G roll. Energy management is what he calls it!

    Here is the Tube link
    http://www.youtube.com/watch?v=9ZBcapxGHjE

    in reply to: Things under aircraft #1277291
    CSheppardholedi
    Participant

    Definatley Smith Gun. Now for the questions unanswered, what bomber (now we have a sence of scale), and what is a home defense (questionable artillary piece) doing in a bomb bay? Potential firepower for airbourne troops? Better than the Piat?

    in reply to: Sywell Aviation Museum, RAF Pillbox Recovery! Pics… #1277970
    CSheppardholedi
    Participant

    Could always do the hands on for the display and have visitors fill sandbags with a little shovel, or dig slit trenches …..give them that “real” experience. Of course you would have to have some one stand over them and yell at them all the while. Might not be good for repeat business!:D

    in reply to: Flight Magazine #1278219
    CSheppardholedi
    Participant

    A bunch available on EvilBay!:diablo:

    in reply to: images of mystery object #2507389
    CSheppardholedi
    Participant

    Googled up reentering space junk for the 29th and came up with this news story. Have not yet found a site with it’s orbid/deorbit profile, but it might be the culprit in high atmosphere, just starting down. Probably NOT from Mars
    **************

    Burning Russian space junk whizzes past Auckland-bound plane
    By Peter Lewis

    New Zealand’s Civil Aviation Authority (CAA) will investigate how pieces of space junk came close to hitting an Auckland-bound plane over the Pacific Ocean.

    The debris from a Russian satellite crashed to earth 12 hours ahead of its scheduled re-entry.

    The crew of a Lan Chile Airbus en route between Santiago and Auckland reported the flaming objects hurtling past their aircraft about halfway across the Pacific.

    Airways New Zealand’s Ken Mitchell said the objects were so close they could hear the rumbling noise above the sound of their jet engines.

    “It’s a real safety concern to us, we have treated the incident very seriously,” he said.

    “We have filed a formal incident report and we’ll be lodging that with the CAA in the next couple of days and we’ll be leaving it up to them to follow it up.

    “We’re very keen to ensure that we don’t have a repeat episode of something like this in our airspace.”

    They particularly want the Russians to explain how they got the timing of the satellite’s re-entry so wrong.

    in reply to: images of mystery object #2508159
    CSheppardholedi
    Participant

    Straight line travel? Turning? A co-worker got a shot of some space junk deorbiting a few years ago, but that left a definite streaming trail behind. Give us a time and direction of travel, perhaps someone can crosscheck Commercial flights for that general time span.

    in reply to: Failed aircraft recoveries #1280031
    CSheppardholedi
    Participant

    That would be the “Kee Bird” B-29

    Lost in the wastes of Greenland 50 years ago, a team set out to recover her. Went there, dug her out, serviced her engines and systems, and attempted to fly her out to fly her out. An APU or or some such thing broke loose on takeoff attempt, cought fire and burned her to the ground.

    They did a TV documentary on it some years ago.

    Here is one of many links

    http://www.rb-29.net/HTML/03RelatedStories/03.03shortstories/03.03.09contss.htm

    CSheppardholedi
    Participant

    How many inches thick is that concrete? Probably stop the 7.62 and bomb frags…..Were any of these type “used” in combat? How did they fare? Please find attached some of the typical things that might be there to ruin one’s day. Sorry, I don’t have a 30mm for the comparison!

    in reply to: What are you working on right now at home? #1280468
    CSheppardholedi
    Participant

    Currant waste of time….a certain Glad…have quite a ways to go and finding details is tedious. Grainy B&W pics driving me nuts!

    puzzling out a few bits though.

    1. I believe I need a 3 bladed metal prop on this one, am I right? Just what prop/hub was that?
    2. Solid wheel covers or the 5 spoked wheel variety?
    3. Saw one illustration showing the underside of the A/C painted black on one side…don’t know if that is applicable or not?!?

    in reply to: RN Skua in Norway….WoW! (2007 story continues) #1280679
    CSheppardholedi
    Participant

    Perhaps it is the nature of most of the European Theater that has relegated to Skua to it’s niche of obscurity. It is very similar in charictaristics and job description to the USN’s “famous” Dauntless. In the South Pacific with lots of fat moving targets, the dive bomber was the precision weapon for the job.

    In the early days of Blitzkriege accross Europe, the Stuka had it’s niche, close air support. The Skua in Norway in the role of close air support did rellatively well.

    Both the Stuka and Skua slipped from their roles in Western Europe as other aircraft, faster, more heavily armed fighter/bombers filled the role and reduced both these aircraft to obsolesence. The Stuka, remembered and feared for it’s early days of terror accross Europe, the Med and Africa, and the Skua, sadly forgotten.

    in reply to: old wheel #1281507
    CSheppardholedi
    Participant

    Well, found a partial pic of a Jenny wheel, about a quarter of one at least and the 40 spoke count looks on the money. Some of the JN’s I saw had “solid” wheels, don’t know if they were caps or not, but they were inside and out, so I would assume not spoked wheels on some versions. Not much up on Jennys. There is bound to be a Jenny about that someone can take a snapshot of.

    Here are the best pics I could find. The one on the right, the blurry one, seems to show a smooth tire per your description.

    in reply to: Plane on conveyor, would it take off ? — HELP!! #523866
    CSheppardholedi
    Participant

    I would think that the whole argument does boil down to whether the wheels can stand twice takeoff speed. The engines will act normally, less the drag of the axle friction being doubled, the wings will produce just as much lift. If it can reach rotation before the tires fail, it will lift off. IMHO:D

    in reply to: Photos of wrecks #2509373
    CSheppardholedi
    Participant

    BIG time FOD!!!

    I think the police car came off the worse in this one!

Viewing 15 posts - 286 through 300 (of 566 total)