@GreenSpike5@RALee85 The US Army likes to keep upgrading the GMLRS baseline over time. So their whole mass production cost reduction curve gets d*cked to h-ll and gone.
Yet even if the US Army accepted 100m versus 10m CEP, you are still in the $25,000-to-$40,000 per rocket range.
Nor are squadies the only payload these multicopter "lift rings" can move around.
The Ukrainian “Thunder” loitering drone recce-ammunition uses the lift ring staging concept to lift it's munition and then acts as a radio relay naturasigorta.com/ukrainian-loit…
Conceptually, staged drones are a partially disposable form of air to air refueling.
This reusable multi-copter staged munition drone concept certainly makes a USS Unicorn style VTOL aircraft & drone carrier a while lot more interesting.
This thread is another visit into the pyrrhic victory known as Operation Iceberg, the Apr 1945 invasion of Okinawa.
This thread is based on my Aug 2013 Chicagoboyz column "Technological Surprise & the Defeat of the 193rd Tank Battalion at Kakuzu Ridge" chicagoboyz.net/archives/38455… 1/
On 19 April 1945, the US Army’s 27th Inf Div launched an attack against the Kakuza Ridge position held by the 32nd Army on Okinawa with the 193rd Tank Btn's 30 tanks, S.P. assault guns, and attached armored flame throwers from the 713th Flame Tank Btn. 2/
When the battle was over, 22 of the 30 AFV had been destroyed in a coordinated ambush by Japanese AT- guns, artillery, mortars & suicide close assault teams. Among the dead was the commander of the 193rd, on whom blame was laid for attacking without infantry in close support. 3/
This is a short thread on Japanese bulldozers in WW2.
There weren't many & they were small
My copy of Rikugun. Volume 2: Weapons of the Imperial Japanese Army & Navy Ground Forces 1937 - 1945 does not show a single Japanese bulldozer design. 1/
There are a few hints about them on the internet.
In December 1942, the Imperial Japanese Navy commissioned Komatsu to produce heavy earthmovers for the purpose of building air bases.
@adam_tooze@gideonrachman The Z-20 has a 5-blade rotor system and more powerful engines as well as auxiliary wing-like hardpoints attached to it, similar to the Lightweight Armament Support Structure (LASS) and External Stores Support System (ESSS) wings on the US Blackhawks.
@adam_tooze@gideonrachman Essentially, a fleet of Z-20's with external stores can do 2 round trips from Mainland China to Taipei loaded with 11 troops per lift.
Or they can trade fuel for weapons and play assault gunship to support infantry air-landings.