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Bager1968

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Viewing 15 posts - 3,046 through 3,060 (of 3,360 total)
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  • in reply to: Information on the Nuclear powered French PA2 proposal. #2090694
    Bager1968
    Participant

    Ahh, my fingers must have stuttered… DCN it is.

    in reply to: Information on the Nuclear powered French PA2 proposal. #2090796
    Bager1968
    Participant

    A Fake DGN document?
    Not really DGN after all?

    in reply to: Supermarine Scimitar #1261485
    Bager1968
    Participant

    Hmmm… I didn’t know Vicky had a starboard-angled deck!

    Methinks that photo of the two Scimitars “popping wheelies” is reversed.

    And what’s with that shot anyway… did they really pull the tail down to the deck in order to generate enough angle-of-attack lift to launch?

    in reply to: Harrier GR.9A #2554626
    Bager1968
    Participant

    The only things I have seen are thesee statements from the thread I gave earlier:

    DJJ
    “There are also suggestions that one of the pods is now used to carry additional ECM gear (akin to the improvised ‘Blue Eric’ ECM pod created by stuffing the necssary kit into one of the cannon pods during the Falklands campaign).”

    Tony Williams: Military gun and ammunition website and discussion forum
    http://www.quarry.nildram.co.uk/
    http://forums.delphiforums.com/autogun/messages/
    “I don’t know what it is but IIRC I have seen them with transparent domes over the front, which suggests a sensor/designator of some kind.”

    in reply to: USS Forrestal film footage. #1265576
    Bager1968
    Participant

    The Forrestal fire caused a number of changes in USN fire-fighting doctrine… relearning the lessons of WW2.

    Yes, while there were more firefighters aboard, only 1 8-man firefighting team was stationed on the flight-deck (and 1 in the hangar bay), the others were on stand-by.

    The general flight-deck crew was not trained in firefighting to save money… the lone man you see running with the extinguisher as the very first responder was an old-timer Chief Petty Officer, who remembered the lessons of war… quick action is better than delayed organized action.

    According to the later analysis, he almost got the fire out before the first bomb exploded… 1 or 2 more men with extinguishers joining him at the start would have done the job, but “you need to wait for the trained experts” was how they had been taught!

    After this, and the similar fires on the Enterprise & Oriskany within a couple of years, the USN began training everyone in the crew & air wings in firefighting.

    in reply to: shrinking USN carrier air wings #2039390
    Bager1968
    Participant

    Yes, but why would you want to simply keep overall capability where it is when you could increase it by buying a few more aircraft?

    in reply to: USN to mothball JFK #2039393
    Bager1968
    Participant

    There will be no need for a dedicated training carrier, the smaller air wings on fewer ships don’t need as many hours for carrier-qualification/requalification as before, especially with modern simulators for much of such training.

    For a long time the USN has used whatever carriers are in post-overhaul workup (or recently returned from deployment) status afor training duties… remember that JFK did a Med cruise in 2002, and was in the Arabian Gulf in 1997, 1999, & 2004… there was no dedicated training carrier then.

    Besides, the JFK hasn’t operated aircraft for several months, since she was de-certified for flight ops (arresting gear found to be unsafe before Feb. 20, 2006).

    Note the comments & ship’s history here:
    http://navysite.de/cvn/cv67.htm

    in reply to: Your Design #2554933
    Bager1968
    Participant

    Well, I can sort of see the F-4 comparison, but the Demon? :confused:
    Kind of, I guess… but to me it most resembles a mating of a Skyhawk & a Fighting Falcon, with a small part of Eagle. šŸ˜‰

    The most ironic part of it all is that when I first started this almost 30 years ago (in the 9th grade), it was not intended as a carrier fighter at all, nor was it an A-4 derivative… I started with a drawing of a Fiat GR. 91!! 😮

    It was only when I ran across it earlier this year in a bunch of old papers that I realized what it could become! šŸ˜€

    Yes, I am getting a little icon-happy, aren’t I? :diablo:

    in reply to: Your Design #2554954
    Bager1968
    Participant

    My design is part of my alternate-history for Australia from the mid-1960s onward.

    The drawings are incomplete, but you can see that it combines the A-4 Skyhawk with elements of the F-16 (and A-5/F-15 style intakes… although they are fixed-geometry which limits the top speed to mach 1.5-1.8).

    Here is the story of the LCFA (actual historic parts are underlined):

    Wedgetail FG.mk 1
    Background
    In March 1964, with the Mirage fighter being delivered to the RAAF, the Melbourne based Commonwealth Aircraft Corporation presented its idea for a locally designed and manufactured, advanced supersonic aircraft designed to meet both flying and weapons training needs. The RAAF jet trainer requirement was eventually fulfilled in 1967 by Macchi Trainers license built by CAC, and a number of 2 seat Mirages built by GAF in Melbourne, resulting in the CA-31 project being cancelled, effectively ending CAC’s indigenous designs.

    I see no reason why the Aussie aircraft industry couldn’t combine their experience and knowledge of the Mirage III, CA-31, and the A-4 to develop the Lightweight Carrier Fighter {Australian} during the 1970s.

    The beginnings would be an indigenous ~1969 project on the feasibility of providing the A-4G with a low-boost (30%) afterburner for its 9,300 lbst J52-P-8 (to achieve something on the order of 12,100 lbst).
    The engineers would quickly determine that a better “cheap” solution would be to strengthen their mid-sections a little and install the newly-developed 11,200 lbst J52-P-408 just starting to be installed in the USMC’s new A-4Ms (1970), and the existing –G models (and a second order) were so modified.

    However, they would also propose a separate long-term option… that of designing a “supersonic Skyhawk”!
    This would apply the known aerodynamics and structure of the A-4 (and Mirage III) to a fully-supersonic aircraft… with a full-boost (45%) afterburner equipped J52-P-408 (producing ~16,400 lbst) and modern fighter avionics (to be the Magnavox APG-159 A-A radar of the F-5E [also just entering production]).
    Having just approved a modernization program for Sydney & Melbourne, there was a need to provide more modern and capable fighter aircraft to equip them, and this seemed a perfect choice… especially as the only other suitable modern type was the Harrier, which at that time was a relatively unproven design with no radar.

    Approval for the LCFA was given in 1971, and design work began immediately.
    During the development phase, the US would be proceeding with the ā€œLFXā€ competition, featuring the YF-16 & YF-17. The J101 engine for the YF-17 would look rather attractive to the designers, and they would therefore design the rear fuselage to accept this slightly larger diameter engine as an upgrade option (this would require that the engine-mount section of the aft fuselage be modified for the 33.5ā€ diameter of the J101 [further adapted for the 34.5″ F404] rather than the 31″ of the J52). The prototypes, however, would have non-AB J52s (mounted in an adapter to allow for later replacement) for their initial flights.
    The first prototypes would fly in ~1978, by which time the planned engine would have been changed to the F404-GE-100 (10,800 lbst/16,000 lbst AB), which is the production development of the J101.
    The change to the APG-65 (24″ antenna vs the 28ā€ of the F-18 Hornet) would also occur in 1978 requiring a hurried integration of the new radar before low-rate production begins in 1980. This variant of the APG-65 was first proposed for the AV-8B before 1980, but was rejected on grounds of cost (until the late 1980s) when it was installed in the AV-8B+.

    Engine: F404-GE-100 (10,800 lbst/16,000 lbst AB)
    Dimensions: Length 42 feet 5 inches (12.9 m); Span 28 feet 4 inches (8.6 m); Height 12 feet (3.66 m) +L.G.
    Wing area: 268 square feet
    Weight: ~12,000 pounds empty (~26,400 kg); ~22,500 lb gross, ~26,500 lb max
    Speed: 1.5 Mach
    Range: (w/2 x 300 gal. ext. tanks) 650 miles (1,080 km); (ferry ) ~2,000 miles (~3,300 km)
    Armament: 2 x 30mm DEFA cannon (150 rpg);
    10,000 lb weapons/fuel tanks on:
    one underfuselage rack, capacity 1,588 kg (3,500 lb) [wet];
    two inboard underwing racks, capacity of 1,020 kg (2,250 lb) each [wet];
    two outboard underwing racks, capacity of 450 kg (1,000 lb) each [dry]:
    4 dedicated AAM hardpoints (200 lb capacity each) [overwing pylons removable]
    normal A-A load: 4 x AIM-9 & 2 x AIM-7; 2 x 250 & 1 x 333 Imp. G. drop tanks
    normal A-G load: 2 x AIM-9; 2 x 1,000 lb bombs; 6 x 500 lb bombs; 2 x 250 Imp. G. drop tanks

    These choices fit well with the as-historic choice of the F-18 to replace the Mirage III in the RAAF.

    The 120 Wedgetail FG.mk 1 [formerly the LCFA] were produced from 1980-1987: 48 for the RAN (2-12 aircraft squadrons, 1-12 aircraft reserve squadron, 1-12 aircraft OCU [joint RAN/RAAF], and 13 ā€œattrition reserveā€), and 72 for the RAAF (4-14 aircraft squadrons and 16 ā€œattrition reserveā€). As the RAF received its last Hornets in 1990-92, 35 of their Wedgetails were assigned to 2 reserve squadrons (7 ā€œattrition reserveā€), and the remaining aircraft were transferred to the RAN to provide 1 reserve squadron (later transferred to active status for the 3rd CVR) and a repair/upgrade pool.

    in reply to: Your Design #2554982
    Bager1968
    Participant

    ha27, MadRat’s design has the “diagonal stabilizer” feature, just like the YF-23… they replace the vertical stabilizers (tail fins) & the horizontal stabilizers (elevators).
    See how they work?

    MadRat… please don’t do this kind of thing… the USN might decide to buy it instead of the F-35C!! 😮

    Like this one (not mine):
    http://pub.minidns.net:8000/~tomcat521/cgi-bin/topic.cgi?forum=11&topic=1822&show=20

    in reply to: Harrier GR.9A #2555001
    Bager1968
    Participant

    If you note the fibreglass caps on the pods, you will see that they are not gun pods, but rather sensor pods.

    The lack of guns on the GR.9 is discussed in this thread:
    http://forum.keypublishing.co.uk/showthread.php?t=62971

    in reply to: Boeing Begins KC-767 Tanker Advanced Boom Flight Tests #2555044
    Bager1968
    Participant

    Well, JN continues to spout claims of “people I’ve spoken with”, and vague references to reports that he refuses to identify sufficiently that others can find them, and to “refuse to get bogged down with details”… therefore avoiding any form of verifiability of his claims.

    Very few of us even live near any of the Italians who have any personal knowledge of the KC-767 or of the decision-making process, much less be in a position to get them to speak honestly, so we CANNOT “talk to them”!!!

    As for runway length being the only factor he recognizes as valid… ignoring weight capacity of the surface… which is the factor specifically cited as being the important one in the Italian decision, is very telling as to his clear bias and questionable tactics in trying to “make his point”.

    Either give verifiable facts (ones we have access to in a reasonable fashion) or shut up!

    in reply to: Feasability of a mothership #2555047
    Bager1968
    Participant

    The An-225 was never intended or designed “for makeshift airfields” as it was not a military transport!

    It was specifically designed for the Soviet Space Program… to carry rocket components from the factories to the launch sites, and especially to transport the Buran (Soviet space shuttle) from its landing fields (like the US shuttle Buran required a really long, strong runway for landing) back to the launch site.

    Therefore it would always be flying to/from large, well-built “modern” airfields.

    You are thinking of (maybe) the An-124… which was designed as a military transport.

    in reply to: Most beautiful jet #1270257
    Bager1968
    Participant

    Having worked on them in the USMC [VMA(AW)-121 & VMA(AW)-242], I have to say that the “Sky Pig” has a unique place in my heart!!

    in reply to: Boeing Begins KC-767 Tanker Advanced Boom Flight Tests #2556489
    Bager1968
    Participant

    Jackonicko, could you tell us, with references we can access, just how “they’ve comprehensively f*cked up the Italian 767s”?

Viewing 15 posts - 3,046 through 3,060 (of 3,360 total)