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TomcatViP

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Viewing 15 posts - 4,321 through 4,335 (of 5,621 total)
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  • in reply to: Lakenheath-based F15 down in Lincolnshire, UK #2218743
    TomcatViP
    Participant

    Extracted from the BBC news report linked above:

    The parachute from the plane’s ejector seat tangled in a telegraph wire

    telegraph wire ? In 2014, really ?

    in reply to: Best aircraft for the current mission against IS #2218745
    TomcatViP
    Participant

    I think a DIRCM pod would be a great idea if it is feasable. Many types of aircraft could carry it.

    Perhaps this one could be modified into an external pod:
    http://www.northropgrumman.com/Capabilities/guardian/Pages/default.aspx

    The A-10 carries the ALE-50 now, it could be upgraded to the ALE-55.

    Isn’t there any power requirement that would prevent its usage in a turbojet powered fast aircraft of the old Gen ?.

    in reply to: Saab Gripen & Gripen NG thread #3 #2218748
    TomcatViP
    Participant

    Possible Naval verson as offset from saab

    Brazil is negotiating a naval verson of NG as offset transfer

    Link

    in 2015, more than one hundred professional Brazilian defense industry should move to Linköping, a city in southern Sweden, where he will begin the process of technology transfer from the Gripen NG fighters.

    Good.

    in reply to: Military Aviation News-2014 #2219000
    TomcatViP
    Participant

    US clears way for Brunei purchase of C-130J

    From the same link:

    Greece to upgrade its P3 fleet

    The State Department on 7 October also approved a $500 million deal for Lockheed to upgrade seven of Greece’s P-3 Orion maritime surveillance aircraft through the foreign military sales process.

    The move opens the door for Greece to overhaul and upgrade the aircraft, plus purchase associated equipment, parts, training and logistical support. The aircraft will be used to bolster Greece’s land-based maritime patrol and reconnaissance, DSCA says.
    […]

    “The MLU kits will provide service life extensions for 15,000 flight hours, spare […]”, at an estimated cost of $500 million.

    in reply to: RuAF News and Development Thread part 13 #2219027
    TomcatViP
    Participant

    Patent for IN standard MiG-29K/KUB:

    http://www.findpatent.ru/patent/244/2442724.html#

    Use GT, interesting stuff. F.e, didn’t know it had ‘adaptive’ LE slats.

    Thx!

    LE (the patent list the dif mode in function of the speed – Basically, the LE retracts fully when speed >1

    Multi shipborne aircraft according to claim 1, characterized in that the adaptive wing leading edges are made ​​automatically rejected in all flight modes: on the rise – with the possibility of rejection by the angle δ H = 20 �; landing – Allow deflexion δ H = 20 � + f (φ stub, α ist) ensuring simultaneous automatic flaps or end flaperons in takeoff or landing position, and in flight adaptive wing leading edges are configured to implement deviation accordance with the law δ H = f (α exercise, M):

    Stealth

    In the multi-plane shipborne radar absorbing coating can be applied on the head of the fuselage in front of the air intakes.
    Also absorbing coatings may be applied to the lower portion of the wing root.
    A radar-absorbing coating may also be applied to the surface of the engine bonnet adjacent to the underside of the wing root.
    Furthermore, coverings may be applied to the intake passage.
    Radar-absorbing coating may be applied to the lower rear end edge of the flaperons.
    Also absorbing coatings can be applied to local areas before add-ons in the head part of the fuselage.
    Radar-absorbing coating may be applied to inlet guide vanes and coca engines.
    Furthermore, coverings may be applied to the cockpit canopy hood and configured as a plating over its entire surface.
    Radar-absorbing coating may be applied to the inner surface of the hinged part of a lamp.
    Also absorbing coatings may be applied to the cone sectional radioprozrachny (?) compound cone with the head part of the fuselage.

    But I do not understant what this is:

    [ATTACH=CONFIG]232188[/ATTACH]
    GT said Consignment module …

    in reply to: Bill Sweetman reminisces… #2219058
    TomcatViP
    Participant

    Thx MS for refreshing our memory.

    I remember reading that story in the early 90’s. So this must have been circulating around since a long time.

    in reply to: Bill Sweetman reminisces… #2219371
    TomcatViP
    Participant

    IIRC, at that times, RCS reduction measures were not the primary part of requirements for “5th gen” fighters. The MiG 1.44 was aimed at mutirole capabilities, long-range supercruise, extensive use of lithium and composites, as well as super-maneuvrability due to unstable design with FBW and TVC. In early 80s, for RCS reduction, canted tails, internal weapons bay, serpentine ducts and wide use of RAM were considered as adequate.

    You’d pretty much nailed it. I would have added the intention to introduce plasma steath technologies. But this is my own belief only.

    in reply to: Bill Sweetman reminisces… #2219390
    TomcatViP
    Participant

    right now, all three have equal chances of being true. I think MiG have only themselves to blame for not coming out even (via independent funding on small scale, proof of concept type of thing) with anything remotely resembling a “5th” generation fighter.

    This is probably one of the very first 5th Gen fighter:

    [ATTACH=CONFIG]232174[/ATTACH]

    in reply to: Best aircraft for the current mission against IS #2219541
    TomcatViP
    Participant

    They need decoys to draw fire and a stand off platform to precision strike with something that can fly to target in 60 seconds or less at about $3k apiece. Maybe they could use a jet powered counterpart to the Spectre gunship that could lob 105’s from 30 thousand feet.

    Cost is the key here. Otherwise the multiplication of the long beard could be a strategy by an ill-intentioned state to shove off the defense budgets of their future planed opponents.

    Perhaps that your idea of a smaller/faster/nastier Spectre is the answer. Something with all upgraded precision guided new artillery.

    I am sorry but I can’t stop thinking at the AH 56 Cheyenne :love-struck:

    in reply to: RAF Atlas C.1 – airflow delector #2219553
    TomcatViP
    Participant

    All I can say is that I have seen this since a long time. I am not sure but it might have been added before the reception test. But not all aircrafts might have been fitted with this in the same time.

    (See picture)

    [ATTACH=CONFIG]232170[/ATTACH]

    in reply to: Military Aviation News-2014 #2219684
    TomcatViP
    Participant
    in reply to: MiG-21 Lancer #2219688
    TomcatViP
    Participant

    The comparison is a bit hairy, no ?

    in reply to: Eurofighter Typhoon Discussion and News 2014 #2219691
    TomcatViP
    Participant

    The tolerances on a Typhoon might be tighter than on a MR2. Something some might have step aside without noticing.

    Tighter generally means more investment in machinery, worker, delay on the production line… This adds costs. It’s then upon the project manager, the program steering committee and the CEO to ensure that competitors will be selected on rightful basis that ensure the requirement are met.

    And that works only when all is going well… hardly something that you can say speaking about the EuroTrefonds

    in reply to: Eurofighter Typhoon Discussion and News 2014 #2219774
    TomcatViP
    Participant

    *if they are generally incompetent, fire away, if they are actually useful, then hold onto them – good executives are as rare as hen’s teeth.

    Is that the new CEO at Aerotec that your are thinking of because I can’t really see how it can be otherwise browsing for the new names among that debacle?

    My key priorities will focus on competitiveness, campaigns and capabilities in order to make Eurofighter Typhoon even more successful in the world market.

    (Mr Gutierrez)

    Obviously a failure today.

    So is this story another corpse in the placard from the old team ?

    Is this linked to the death of the young SAF pilot ?

    And how can’t anybody make a link to the disastrous gestation of the A400?

    Source:
    http://www.eurofighter.com/

    in reply to: RAF Tornado force in Nigeria #2219782
    TomcatViP
    Participant

    Three more [Tornado] are currently in Nigeria, where they are providing surveillance for the west African states forces still searching for girls kidnapped by the Boko Haram terrorist group in April.

    Source:

    http://www.defensenews.com/

Viewing 15 posts - 4,321 through 4,335 (of 5,621 total)