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slipperysam

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Viewing 15 posts - 451 through 465 (of 731 total)
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  • slipperysam
    Participant

    Any prolonged negative “G” would cause the fuel to stop flowing as the floats would “rise” and shut off the flow of fuel to the bowls…. Its possible he may have unloaded a bit too much while inverted?

    I dunno if it was a true story or not (as im not familier with the 109 engine) but i recall reading that the 109 had fuel injected engine and could do a negative “G” dive if needed, while the Spitfire had to roll inverted.

    One wonders though how much blood rushing to the brain one could handle before red out?

    in reply to: Sally B technical problem? #1202254
    slipperysam
    Participant

    That replacement engine has continued to smoke since fitting, you can see it in most recent pics of Sally in the air, including the one on this thread, I,m guessing it could be where the problem is?

    Poor engine run in perhaps? Oil gettin past the rings or oil leaking through the turbocharger….
    Radials…. ugh…. a nightmare, but that sweet sound 😀

    in reply to: What aircraft is this? #1202257
    slipperysam
    Participant

    The engines in the background look interesting too!

    I have seen the four engine Heron many years ago…. that was an interesting aircraft indeed.

    in reply to: Sky Reports Continental pilot died mid flight #536184
    slipperysam
    Participant

    Sad news indeed… Its a pity that the media never reports these sorts of things with facts.

    One news report i heard said that a “passenger who happened to be on the plane was an offduty captain and he safely landed the aircraft”.

    There never seems to be a co-pilot around when you need them!

    in reply to: Video: How not to land at St Barts #537938
    slipperysam
    Participant

    Thanks!

    One often wonders 😮

    I can recall many years ago video taping a B52 landing here… the wind was gusting up to 40knots…. the engines went to idle…. and nothing happened…
    It floated all the way along the runway…. 2/3rds of the way down power was applied and a go-around performed….

    That kinda thing happened to me a few times… in a C172 mind you!
    During summer (36degrees “C” and higher) in high winds (straight down the runway) once the plane got into ground effect it would litterally sit there 10ft of the runway with 40knots indicated and not land!

    The first time it happened i let it float 1500ft before i went round.

    Eventually after a few times that it happened over the summer months… I got the idea of reducing flaps while in ground effect and hey presto touch down it did! (Or land with only 20degrees of flap)

    This kinda float only happened in the C152/172, anything bigger and it simply didnt happen… Maybe it was light enough to soar with the thermals?! lol

    Ok enough of my ramblings:D

    in reply to: Video: How not to land at St Barts #537967
    slipperysam
    Participant

    Videos been taken down… anyone got another link?

    in reply to: MiG-31 Questions #2450738
    slipperysam
    Participant

    Phantom, have a look at the 2nd photo paralay posted. You can two R-77s mounted on the inboard pylon. Or are my eyes deceiving me?

    To be honest I’ve never seen them loaded this way.
    All pictures i’ve seen show one per wing pylon.

    So yes two wing tanks could theoretically be carried along with 10missiles!

    in reply to: What was wrong with the Swift? #1163121
    slipperysam
    Participant

    Many many! years ago while learning to fly here in Australia, one of instructers was a former RAF chappy (he would’ve been in his late 50s then) …

    He rarely would speak about his days in the service, but he did mention briefly that he flew the Swift and said it was an “OK” aircraft, with marginal performance, but it could go super sonic in a shallow dive, but it wasnt recommened….

    I guess the skill of “underplaying” your experiences was taught well!

    in reply to: Skyraider impounded in the U.S. #1164333
    slipperysam
    Participant

    Sounds like a typical over-reaction from pencil pushing halfwits from a government dept. with too many gestapo like powers……

    The FAA saw no problems when they allowed it to be registered?

    in reply to: Starting up an FW190 #1177992
    slipperysam
    Participant

    Sorta on the same subject… anyone seen this video? Posted last year, but doesnt give a date of when it was found…

    Wonder where its ended up now? Amazing how intact it is. Though it seems someones removed a few of the instruments in the cockpit.

    http://www.youtube.com/watch?v=jueDXiuU6aM&feature=related

    Full credit goes to the team that built the 190 in the other clips. Simply incredible!

    in reply to: May Day F-111 #1184476
    slipperysam
    Participant

    Add the fact that it hadnt flown since December 2007 and had been in open storage

    If it hadn.t flown for 2 or so year it would explain why it was chosen to go, but doesnt explain why it was “retired” early.

    Unlikely, thats been one of the great scare tactics used to get rid of the fleet, an F-111 has a fatigue life of some 12,000 hours, meaning -272 would have needed to notch up some 6,300 hours in about 13 years of service to have gone Lifex.

    I agree with you there, but im only repeating what the man with all the bars on his shoulders said… 😀 (not that it means much!)

    What ever happened to the one which did the wheels up at Amberley???
    I’d be surprised it if was repaired and brought back into service.

    in reply to: May Day F-111 #1186313
    slipperysam
    Participant

    It was reported the aircraft had run out of “airframe” life during one news interview i saw on CH9 news the other night. (A Wing Commander). This is why it was trucked, instead of flown to its new home!

    It could very well be fatigued “killed” it sooner then the older “C” models?

    in reply to: Syd Beck Collection at Mareeba Far North Queensland #1194177
    slipperysam
    Participant

    I visited Syds collection in Mareeba back around 1998.
    His “little” private collection is impressive.

    While wandering around the hangar i came across a large wooden toolbox on wheels.

    It was stencilled with RAAF (cant remember what SQN, but it was whoever had Canberras). It also had stenciled a particluar Flight Sergents names on it.
    The name was very familier and later approached said person (who had long retired from the RAAF) and told him i saw an old tool box with his name on it!

    He said that it was his from his glory days back in the early 1970s!
    A friend of his has visited just weeks before i did and also spotted it.
    He had told Rod about his old toolbox. Next weekend Rod drove up to Mareeba and was reunited!

    Its hard to think that a wooden toolbox (built by the engineers themselves) wouldve lasted 35yrs still with the owners name on it.

    The Wildcat Replicas were movie props…. made for the Thin Red Line? (that movie was also filmed in and around Mareeba)

    Mareeba also used to hold a pretty good airshow every two yrs with lots of warbirds flying in. They did have one last year, but i dont know if they are having any more.

    in reply to: Interesting Lancaster Bomber Crash Investigation #1201362
    slipperysam
    Participant

    Sabotaged? Come on…….

    Cees

    Err… where did it say that in the clip??? If you watched the whole clip it was put down to spatial disorientation…. and the fact two of the engines were feathered…

    in reply to: B-17 gets a polish #1202341
    slipperysam
    Participant

    A big plus for naked airplanes is reduced weight which equals fuel savings . A good paint job will preserve better that polishing ever could…….gloss paint will always protect better that flat paint. A big negative on polished aircraft, (especially older ones that have always been polished), is that you remove metal every time you polish it. I’ve seen planes that have been polished regularly to very high standards with reduced rivet heads and skin thickness! To each their own for this one!

    The Heston Racer was to have any scratches over .0005″ removed from it’s leading edges:eek: Now that’s polished!

    Alloy brings up a good point too about finely removing layers of metal, especially the rivet heads!

    I do recall a story here in Australia from 15yrs ago or so where an aircraft (I believe it belonged to a parachute club, but i cant remember what it was), I think it was getting repainted by the owner, so when the time came to strip the aircraft he decide to grind down the rivets along the wings in order to have a flush finish!

    After it got painted and inspected by the local aircraft engineer, it promptly got grounded!

    To paint or not to paint is always a two edged sword.

    If an aircraft is to be hangered for its entire life, then the paint will last a long time and not be exposed to the elements. However a painted aircraft which sits out in the rain and sun will fade very quickly. Once the paint deterioates, water and humidity will get under the paint and start corrosion.

    An aircraft with no paint, if left out in a dry environment is quite safe. Even if it rains a few times, the water has no place to hide from the sun and quickly dries out.

    The only problem would be the leading edges of the wings and tailplane, where erosion caused by dirt, dust etc…

Viewing 15 posts - 451 through 465 (of 731 total)