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Sturgeon's House

Kal

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Everything posted by Kal

  1. 57mm is your friend VT fuzed or timed for cheaper UAVs guided for longer range, Bayraktar TB2 at 7000 meters alt and its bombs have 8 km range, is just at the range where a guided naval 57mm would hit, but an guided IFV 57mm would not. lesson from WWII, for every UAV type threat, a suitable projectile can be developed to deal will it.
  2. Aussie hawkei, 7 tonne curb weight Thats about midway between a Bull bar and a 'Roo bar
  3. not that australia is going back to Vietnam, but as a proxy for SE Asia, https://sci-hub.se/https://doi.org/10.1080/15732470902808581 only 15% of road bridges are classified as strong enough to handle 30 tonnes. thus the reason for the earlier picture of a PNG bridge, weight becomes an issue, or leopard 2 deep wading properties are desireable.
  4. https://youtu.be/f3pZXXb-ktM Hungarian lynx kf41 video
  5. If the FCS can predict/track where the target is going, it's already calculated how long it takes the projectile to get there.
  6. Where there is tropical deforestation, plantations tend to follow, eventually.
  7. I'm thinking, South East Asia modern equivalent terrain to battle of Long Tan, perhaps in wet, mountainous jungle PNG/Philipines, opposing infantry now has cheap UAV with 60mm mortar drop bombs, equivalent to Ukraine UAV/mortar bomb combo posted earlier. assumption is that opposing force is willing to spend approx same amount of effort having infantry carry 60mm mortar OR small UAV around on mission.
  8. 2 air-burst options from EOS would be Proximity air-bursts M230LF Programmable air-bursts Mk44 no doubt Lynx would have equivalent available at a price. but why pay for 2 diffferent 30mm guns, unless one is not used for airburst? perhaps the RWS will remain 12.7 HMG, and the main 30mm auto cannon really becomes the primary c-uav gun. i sure don't know the prices offered for the various ammo, but it must be taken into account by CoA.
  9. 1. Detect UAS by radar or electronic emissions, locate them, and “kill” them electronically if possible 2. Slew the RWS to this detection cue and accurately acquire the UAS with a thermal tracker, locking onto the UAS heat 3. Engage the UAS with either or ballistic weapons to destroy remember, UAS are not electronically silent, they are in constant radio communication, that 'noise' is what needed to detect them, and why stange looking antennas can stun 'kill' some of them. the radar does not need to emit to detect them, just to listen. I would expect Lynx to also have similar capability, but as to whether it is offered to Australia without a crazy price. I doubt it.
  10. keep in mind EOS also offer the bushmaster mk44S on its R600 RWS. https://www.eos-aus.com/wp-content/uploads/2019/10/R600BrochureAUS_WEB.pdf so they should offer tight integration with the MK44 on the elbit turret, particulary as the turret drive control is purportedly EOS.
  11. https://www.eos-aus.com/wp-content/uploads/2019/04/1st-Person-from-APDR_April2019_lowres.pdf ' have jointly worked with Elbit to deliver a joint product for the Hanwha team. The T2000 is essentially an Elbit turret shell with EOS fire control software, turret drive control, HMI and electro optics. And we are the prime for that turret. The turret also brings together the Elbit Active Protection System, the Elbit IronVision See-Thru Armour System and embedded simulation. The EOS remote weapon station integrated to the turret is in a configuration able to provide counter UAS defence and also operate as part of the integrated Active Protection System. It is definitely an Elbit turret but Elbit seems happy enough to localise production elsewhere, so localise production in australia should be very doable. EOS fire control software, turret drive control, HMI and electro optics... integrated to the turret is in a configuration able to provide counter UAS defence and also operate as part of the integrated Active Protection System. ....a third role as part of the vehicles protection suite as it's fully integrated with the existing APS effectors and the detection systems, the radars and the optical detectors....
  12. Staring at the sky is EOS's raison d'être, anyway, obligatory UAV shooting video https://vimeo.com/358965824 in regards to C-UAS to EOS approximately shows the MK44 30mm as having about 50%-100% more range than the M230LF 30mm. both the lynx and the redback will come with the EOS RWS, but its probable that the redback's bushmaster is more tightly integrated with whatever counter UAS capacity is provided by EOS.
  13. lynx kf41 also seems to have twin bends for a chamfer along lower hull
  14. The old bmp-2 may have many shortcomings, but the relevance of gun elevation is only increasing. Ukraine But, as diades points out, the ammo and the fcs are critical.
  15. Is there a lynx picture equivalent to this. This is a good picture to show the V blast deflection at the wheels, (which is adjacent to the hull chamfer) Question is, is it enough to compensate for redback's expected lower mass than lynx?
  16. https://www.abc.net.au/news/2020-09-14/chinese-data-leak-linked-to-military-names-australians/12656668 Apparently australia has 35,000 citizens worthy of chinese intelligence. No doubt this breaks all sorts of Australian privacy laws, but how to enforce it.
  17. https://twitter.com/DTRmag/status/1146928739671928832/photo/1 https://twitter.com/skylancer7441/status/1146939928456105985/photo/2 note that the outer plate along the hull lower edga seems to be folded (not welded) to a chamfer made by twin 45degree bends, presumably further shaping is also used with the suspension (its inevitable as in-arm suspension must have its own shape and volume anyway) which make it not obvious which has less blast shock transmitted to occupants, lynx should be heavier and mass is important f=m.a, but redback has some blast deflection which also affect f=m.a in both cases acceleration (due to blast) is reduced.
  18. https://www.czdefence.com/article/new-ifvs-for-the-czech-army-parameters-of-vehicle-and-ammunition-are-important cz, but relevant for au out of reach for main guns, lance vs elbit
  19. 1) bridge picture, PNG 2) ammo picture, choice of guns will affect logistics, both are NATO but the linking is incompatible between Rheinmetall and Bushmaster (everyone else?) Australia already locked into 30mm Rheinmetall 3) turret elevation, the steeper the better for UAV defense
  20. Picture: Ammunition with ammunition belt for Bushmaster II cannon (top) and for Rheinmetall MK 30-2 cannon (bottom) | CZD archive
  21. Fire extinguisher system for AS21. do we have an equivalent for the lynx?
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