AGM-84H SLAM-ER: How Maneuverable & Stealthy Is It? | DCS WORLD
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Cap: Lets watch this intelligent missile do its thing
*SLAM-ER slams into building*
@Drew Smith *he says having just commited a massive war crime*
Today I learned that you can override SLAM-ER cruise altitude. That's useful. Thanks Cap.
thx
I lived in Dubai for three great years. Always so funny to see the Dubai map played on DCS. It's surprisingly accurate -- I can point out individual buildings I have been inside of.
Very cool
time to SLAM those annoying neighbours, eh? ;)
@@Proximax9 hahahahahhaah
things look cool there, but besides that i have heard it is a dystopian nightmare in many aspects, but i will admit that the buildings look cool, even if the Burj Khalifa has no real sewage system for at least the higher floors (they have to empty the sewage into trucks with septic tanks on them and then move the convoy of sewage trucks to a dumping ground, spreading the smell of sewage all throughout the route)
This missile displays standard DCS AI route following waypoint behaviour. Unlike when we fly TOT manual visual navigation (e.g. 6 Day War campaign) where we fly TO the waypoint (So we can do our TOT & position checks) THEN turn with the heading to the next waypoint adjusted to account for the turn radius, DCS's AI always turns EARLY before the waypoint so that rejoins the planned track after the waypoint on the heading for the next leg. All the AI planes do it, and this slammer is displaying the identical behaviour... which is not surprising.
Haha. “Let’s watch this intelligent missile do it’s thing!” (Destroys closest residential block)
Intelligent, not merciful.
The missile knows where it is because it knows where it isn't, but then there's a apartment block in the way...
So intelligent it revenges the grievences from it's brother's old missions
@@PaletoB great reference.
Acting like Israel....
04/28/2022, the SLAM-ER is still not behaving like it does IRL. IRL the SLAM-ER is low observable and capable of the same terrain navigation as the BGM-109 Tomahawk. The SLAM-ER is one of the most intelligent missiles in the US arsenal and it has the highest accuracy of any missile in the US Navy. It will not only track a target but also digitally recognize the target incase it attempts to evade.
I feel like the SLAM-ER is still in early access phase with more improvements to come over time.
I am glad I found this video, as I could never get the Slam ER to hit a target. I will admit that it flies over mountains all on its own.
Hey cap , try to program slam-er to make a loop or some other pilotage maneuvers. )
3:36 This is the Chinese embassy in Belgrade all over again
It takes some serious skill to accidentally hit it five times in a row.
@@rubiconnn American：“oops！ missfired 😀” missfired: means bomb a nomal building with 4 agm84 and 1 LG bomb aim to the window of the basement and set to delay , where the stuff ware hiding.
@@rubiconnn Not really, they were guided munitions so all it took was one incorrect coordinates and ALL the guided munitions that were programmed with said coordinates would land there. So it only takes one mistake to hit the wrong target 5 times in a row.
Banging out the video Cap. Keep up the good work mate 👍
3 vids per day keeps the bed bugs away?
Interesting. Seems much less capable with following terrain, waypoints as compared to the TLAMs but not surprising since the TLAMs have more advanced navigation systems like terrain following/matching radar, ect.
The word you're looking for is "spline" Cap.
Certainly is in 2D Adobe illustrator
Brill thanks!
Beat me to it :) Although I think he meant NURBS in particular.
'Splines'. Nurbs are 'Non-Uniform Rationalised Beta-Splines' and similar. Cardinal splines would go through the way-points.
25 Years in 3D animation comes in handy some times!
Thanks Price
Prince
That curve is a "B-spline" specifically on that first waypoint
It is INS with GPS assist . It's not line of sight. It can be programmed to fly to a target then actually recognize the target.
"Wow we took that whole block of flats down!" XD
3:17 The missile knows where it is at all times...
10:43 About as unstealthy as a Death Star I'd say... XD
lol
Terrain following is based on radar plus ins. They have a small ranging radar which keeps it some distance from the ground. Very simple.
thx
Also, see if planes avoid missiles. If you shoot a missile over a plane taking off is it smart enough to delay takeoff and avoid hitting the missile.
You could spend your entire life coming up with scenarios.
Spline! Ahhh the joys of AutoCad!!
Bezier Spline....
Beloved of McNeel Rhino 3D
Needs trust vectoring paddles on the engine. Would also help it defeat inbound threats.
Awsome...now see if you can dodge a Sam while in the manual guidance mode with datalink
i absolutely love all of your videos
same
I love Cap
I love cake
I love Princess Sunbutt who loves cake
DAYUM! Look at that last shot! The S-300 is bigger than the AGM-84H!!
S-300 = HUGE
It's bigger than many things... and SLAM-ER is not exactly a TLAM, so there you have it.
you see the misslie trying to hold a 45 degree angle in realation to ground so incommin radar gets deflected up and down
Both, the JSOW and the SLAM-ER are low-observable.
JSOW: "Cap, pig(s) away!"
SLAM-ER: "Cap, long rifle!"
thx!
is it possible to take over the missile at the final entry and guide it away, flying until it runs out of fuel? :D talking about the TV guidance, of course.
Yes it is BUT if you try it it's quite hard to manuever it manually, not like flying a plane.
I was surprised anyone said the SLAM-ER was stealthy. The shape should be a dead give away that it is not stealthy. Round shapes aren't stealthy when it comes to electromagnetic waves like radar or otherwise. I also haven't heard of SLAM-ER being stealthy IRL either so... I'm curious where this idea came from. Maybe someone mixed up the SLAM-ER with another missile, most likely the JASSM-ER. They both have the 'extended range' designation, both have the smart waypoint and terrain avoidance system, except the JASSM is actually stealthy. You can tell visually by the angular design. To be fair, you could always throw on some RAM coating on the SLAM-ER, but RAM is EXTREMELY expensive and high maintenance for a otherwise disposable weapon system... Even then, it probably isn't sufficient to turn it in to a true stealth missile given the shape.
Yeh apparently EW capability
Cap what is your favorite flavor of tea? Mine is orange pekoe
English Breakfast
Congrats on your license cap. Just passed my ifr written today.
It wasn't me it was another GR member. Well done!
@@grimreapers well congrats to him 😂
I tried using the SLAM-ER against an SA-10 and it avoided it by flying just over the top of trees. It did get shot down but only because it had to gain altitude and climb before hitting the grumble. It might have just been because you fired it over the sea that it got shot down.
Same test for every missile
Then hurricanes
How does tomahawk handle winds
Spline curves for the way the missile flies?
Yes! Spline! Wow how did I forget that...
thx
Would love to see the JASSM in DCS. Good luck hitting _that_ little monster, S-300 :D
S-300 in real life would have no problem hitting it
What about s400
Believe the tech data is a classified bit of stuff until late 30s.
I'd love to see the original SLAM concept - the LTV Supersonic Low-Altitude Missile. It was the size of a locomotive and would have been powered by an atomic ramjet (which was actually ground tested and worked), flying a few hundred feet off the ground at Mach 3 and with effectively unlimited range. Payload was anything up to 26 hydrogen bombs.
@@trolleriffic Except it's not "the original", a completely separate type of missile. Not to mention it's a strategic weapon.
The missile knows where it is...
The curve you're thinking might be called a NURBS spline
thx
Bezier curve is the term you were looking for or a cubic point curve
thx
"Spline".
It's gotta turn like an airplane it can't make a sharp angle turn which would be cool
I wish you had named this something different because I had typed into YT: “Turn points not working for Slam-Er in DCS” and didn’t come up with anything. Thankfully I found this video…because I thought I was doing something wrong and have been troubleshooting for….hours. Many hours. Thank you for providing answers.
I was just asking the same thing, do you have to use TOO for steerpoints? I noticed the missle sometimes will not fly itself correctly in PP mode. Sometimes, it will just start doing circles and act 'lost'. Have you experienced the same thing, or do you know a solution?
@@r2izuzu534 I learned that the steer points are pretty broken and if things aren’t flying right….it’s probably not your fault.
Will they change it back so you can see your missile explode?
who ever fumbled the ball on this deserves to be strapped to a AGM-84H
@@presidentelecta-10warthog44 oh yes indeed
hopefully :(
@@dr.elisaas8500 perhaps they deserve a punishment more severe, to be strapped to a TV which has nothing on it 25/7 but The View and CNN
Agreed
Great video and explanations
Thanks
Yes, I also wish the external view camera would not zoom out when the target is destroyed!!!
If you press ctrl+f11 the camera will freeze in whatever the current position is, as probably most people know... So I'm thinking it would be nice if the active camera is tracking any object at all, in any mode, f2-f8 etc, had a logic so if that unit ceases to be (for any reason at all, including a player quits, missile self destruct, etc) Then the camera automatically just flips to A static Ctrl+F11 view. There's so many times this world get people the shot, and it works perfectly in VR also. I can't think of any example where someone would prefer the camera jump over all the way back to spawn point like it currently does
@@CameTo I have that mapped to F12 instead because LCtrl + F11 simply is pain in the plot to press. ED seems to love those combos where you need at least two hands :D
Just added RShift or RCtrl (dunno exactly) to the thing that normally is on F12 - which I basically never use anyway.
I watch all your stuff bro.
Good man!
Now I'm curious of what Cap used to do in his previous job.
Something like an auto body repair shop, if my memory serves.
No uni. Technical Drawing In Construction Company->Small Car Company->GR
@@grimreapers cool
Isn't it dependent on the turn radius/capability of the missle?
Probably, just realised I could have got min rad from tacview :(
Unlike a Proton Torpedo, it couldn't destroy the Death Star or shoot Wamp Rats in Beggar's Canyon
Is the altitude barometric? If so would you need to check elevation above the ground throughout its entire flight path
It's called a 'Bézier curve'
thx
Not necessarily, just another type of a spline curve. And for Bézier you need to set up end angles.
Does terminal guidance (Heading, angle .. )work on this one?
I haven't actually tired yet. Keep meaning to.
@@grimreapers I have but neither SLAM nor SLAM-ER or even GBUS seem to work. Maybe video idea to test terminal guidance on all weapons that should be capable of it?
Hey grim do you have a video about IR Maverick's guidance system ?
rgr
can i have one for my mig21 bis fishbed?
Bigger than mig21?
Ok so what I'm hearing is, HARM 'em then SLAM 'em 😂
How high can it fly? What if it flew over the SA-10 effective range sphere and then flew 90' vertical downwards directly into the SA-10 radar? Maybe the SA-10 has a 90' vertical blindspot?
cool idea
im pretty sure the sa-10 has like a 60,000 altitude ceiling that it can shoot you down from, so good luck with that.
Edit: nvm, its 100,000 feet, so even more impossible.
@@PatrickRatman Then try it on SA-15 or SA-11.
@@Dwight511 the only thing ive had luck penetrating the sa-11, sa-15, and sa-10 trifecta is the new HARM missile modes while also wild weaseling. they can still lock on to it and launch but if you loft it in PB mode it comes down at an extreme angle from 70-80k feet and comes down so fast that most of the missiles have a hard time intercepting it. i've seen one slip past 2 sa-11 and 3 sa-10 missiles before.
if Bobafet was a missile.
Do I need to make a REAL mission for the grim reapers???
@@dfgiuy22 I was a logistics officer in a carrier Air wing at NAS Oceana in VA Beach. I was involved in the planning of air wing training!!!...... I think I'm qualified to put together a very realistic mission for the reapers!!!!!
Reach out to CAP, get an interview sorted and plan that Alpha Strike... if that is still a ting 😁
@@Davros-vi4qg yes! Alpha strike is still a term used!!...LOL!!
I used to win all the battles in the great peanut war and therefore I am a peanut war veteran and you will thank me for my service and blah blah blah america this and america that blah blah blah.
Please do man, would be interesting
The slamER is a really fun, cool, good, accurate and useful missile. What put me off using the original SLAM is all addressed by the ER version.
The irony in the capture the base type server/missions is not really having to leave base anymore with this. Takeoff, notch the waypoint to the next airfield and fire when ready. Rather than getting bogged down with too many custom waypoints, I did a gentle 360' then fired the next.. Etc
It's 4 very easy kills with minimum of flight.
I wouldn't be surprised to see this weapon banned on many servers before long. It's just too easy and too good, and you'll get all the scorewhores using it when their glider bomb spam is unsuitable.
agree
Hey Cap what was your old job and what did you study at uni if you went there?
No uni. Technical Drawing In Construction Company->Small Car Company->GR
@@grimreapers cool!
Stealth?? ... May as well fly a C5 Galaxy in there!!
Mriya entered the chat.
Can you program several missiles to fly different paths to the Sam target and have the same TOT?
errrr yes but would be REAL hard to set up.
@@grimreapers I was comparing the game to reality. In reality is quite simple, point and click almost. :)
i wonder if that is a bug or if it only takes position and not altitude from waypoints
Does not take Alt from WP pretty sure. Overrides it.
Why are many of the maps done in or near Dubai?
It's a pretty terrain that we have available in game.
i think I might be a valued viewer
yes your are
Grim Reapers, You and the gang make better content than BBC... no lie....
lol
Where and how can i post suggestions?
Here. Unfortunately, someone taught Cap how to read.
So like a spline curve, huh ?
Yup thanks!
how do you get ships for dcs, like how do i get the U.S Destroyer, Ticonderoga, Oliver Hazard Perry? Do i have to get a map and with that map it comes as an extra. Plzzzz help.
it's all in the base game
@@grimreapers great thanks, and is that the same with the seawise giant and other cargo ships or is that combined arms?
@@PolarPenguin526 That's all base DCS, CA just lets you control a good amount of that stuff.
@@CakePrincessCelestia gg's thanks
High Altitude Next-Gen Defense Joint Operation Bomb (HANDJOB) 😎
lol
The wiggly line is called a trajectory in robotics, Cap. If you want to know more about the wiggly lines in aerial robotics, reply to this comment with your question. I'm currently writing my master's thesis which includes a quadrotor drone that has a robotic arm stuck to it, both of which follow wiggly lines.
Nah, the word he's looking for is a "spline". A trajectory isn't parametrized by vertices that aren't part of it. A trajectory can be defined by splines, but these splines gives you exact position, velocity, acceleration, jerk and such for every time *t*.
@@ledude114 Splines are small parts of a trajectory, yes. Literature gets very weird about it sometimes, yes. You don't use the same spline for the entire flight path, ofc. You use one (or more) spline(s) around each vertex, splines, combined form a trajectory, trajectory being a set of points in space. In order for a set of points to be a trajectory, each point needs to have a specific time attached to it, as well as n derivatives of distance (distance, velocity, acceleration, jerk...). The "n" is the amount of things you wish to control.
NB: English is not my first language and translating literature isn't that easy.
NB2: Robotics defines something called "trajectory" differently than physics. If you remove timestamps and the derivatives, then you get something that is called a path in English (I think).
> A trajectory isn't parametrized by vertices that aren't part of it.
Yup, vertices are usually parts of a graph.
@@ChildOfVendetta you literally repeated what I just said.
The word Cap was searching for was spline (a curve defined by vertices that aren’t part of the parametrized curve itself).
A trajectory doesn’t have that definition at all, as I first pointed out and you repeated.
@@ledude114 To be fair, I didn't read the whole comment, but the way he showed the whole flight path... That's a trajectory. Splines are usually the small parts of it. Some literature even refers to splines as the small bits of curve between 2 points of a trajectory. Depending on the way you plan your trajectory, the entire trajectory can in fact, mathematically be a spline. It's a really nitpicky debate. Spline is a more mathematical term for it. Trajectory is something that I, as someone who programs a robot want as the end result and that is something I can use to generate input(s) for my actuator(s). I don't know what your background is, maybe that is the reason why we're having a misunderstanding. I don't disagree with the things you said, I'm just refereing to the entire motion of the (aerial) robot.
Edit: I view a spline as an intermediate result.
By the way, while I was writing this, 3 MiG-21 s flew over my house in a tight parade formation.
Hi Cap!
Great video. You probably meant splines, which are curves defined by "points".
I don't recall if you have recreated this:
th-cam.com/video/_6JE-hMukBc/w-d-xo.html
Slamming the wing down and surviving. Is that even possible in DCS?
thx
10:07 LMAO.
Moneuverable?
lol thx
Cap used to be a missile driver ????????? XDDD
lol No uni. Technical Drawing In Construction Company->Small Car Company->GR
Hi
Intelligent missile🤦♂️
DCS - Digital Combat Sort of Pretends to be a Simulator...
Well, all sims pretend to be fair. Even the "proper" military ones are still really just an engineer's best guess.
@@grimreapers you'd think the OP would know that 🙄
like nr1000
The first man-in-the-loop missile in DCS! Bravo!
The CM-802AKG (MITL cruise missile) has been in DCS since the JF-17 release in December 2019, so what you just said isn't true.
And there several before the Jeff.
Arguably the ka50 and A10 you can move the laser pointer after fire. The mig21 AG missile rides a radar beam which you control, and the viggen has remote control rocket/missiles that rely completely on pilot skill as they have zero aim point/feedback.
But ignoring all these, including the regular slam, then you could argue it's the first
Yeah, you should change that to "The first DECENT man-in-the-loop missile in DCS!".
Lol