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#3623679 - 08/10/12 02:57 AM Re: S-125M1 Neva (SA-3B Goa) ***** [Re: Hpasp]
Alien_MasterMynd Offline
Member

Registered: 04/27/12
Posts: 241
Loc: Czech Republic
I tried Neva too, all missiles are shown in AAR, but many of them were not visible on the screen. Note there was only one hit and two launches for targets 2-5.

Click to reveal..
Asuluk training ground.

Practice target:
LA-17M [program-1] simulating A-4 Skyhawk
LA-17M [program-1] simulating A-4 Skyhawk
LA-17M [program-1] simulating A-4 Skyhawk
LA-17M [program-1] simulating A-4 Skyhawk
LA-17M [program-1] simulating A-4 Skyhawk

S-125M1 Neva


00:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

01:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

02:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

00:02:36, V601PD 5V27D Missile launched on Channel-1
Target distance: 23km
Target azimuth: 73°
Target elevation: 1°
Target altitude: 762m
Missile guidance method: PS (Lead)


00:02:41, V601PD 5V27D Missile launched on Channel-2
Target distance: 21km
Target azimuth: 73°
Target elevation: 2°
Target altitude: 762m
Missile guidance method: PS (Lead)


03:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

00:03:01, Missile exploded on Channel-1
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 16m)

00:03:05, Missile exploded on Channel-2
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 15m)

00:03:39, V601PD 5V27D Missile launched on Channel-1
Target distance: 21km
Target azimuth: 74°
Target elevation: 2°
Target altitude: 818m
Missile guidance method: PS (Lead)


00:03:44, V601PD 5V27D Missile launched on Channel-2
Target distance: 20km
Target azimuth: 75°
Target elevation: 2°
Target altitude: 818m
Missile guidance method: PS (Lead)


00:03:55, V601PD 5V27D Missile launched on Channel-1
Target distance: 16km
Target azimuth: 78°
Target elevation: 2°
Target altitude: 817m
Missile guidance method: PS (Lead)


04:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

00:04:00, V601PD 5V27D Missile launched on Channel-2
Target distance: 15km
Target azimuth: 79°
Target elevation: 3°
Target altitude: 817m
Missile guidance method: PS (Lead)


00:04:14, Missile exploded on Channel-1
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 8m)

00:04:55, V601PD 5V27D Missile launched on Channel-1
Target distance: 23km
Target azimuth: 65°
Target elevation: 1°
Target altitude: 734m
Missile guidance method: PS (Lead)


00:05:00, V601PD 5V27D Missile launched on Channel-2
Target distance: 22km
Target azimuth: 66°
Target elevation: 1°
Target altitude: 734m
Missile guidance method: PS (Lead)


00:05:24, Missile exploded on Channel-2
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 22m)

00:06:25, V601PD 5V27D Missile launched on Channel-1
Target distance: 12km
Target azimuth: 79°
Target elevation: 3°
Target altitude: 752m
Missile guidance method: PS (Lead)


00:06:30, V601PD 5V27D Missile launched on Channel-2
Target distance: 10km
Target azimuth: 80°
Target elevation: 4°
Target altitude: 752m
Missile guidance method: PS (Lead)


00:06:39, Missile exploded on Channel-1
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 0m)

00:07:28, V601PD 5V27D Missile launched on Channel-1
Target distance: 13km
Target azimuth: 66°
Target elevation: 2°
Target altitude: 609m
Missile guidance method: PS (Lead)


00:07:33, V601PD 5V27D Missile launched on Channel-2
Target distance: 11km
Target azimuth: 67°
Target elevation: 3°
Target altitude: 733m
Missile guidance method: PS (Lead)


00:07:47, Missile exploded on Channel-2
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 1m)

Total, SNR On Air Time: 7min 55sec


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#3623720 - 08/10/12 06:42 AM Re: S-125M1 Neva (SA-3B Goa) [Re: Alien_MasterMynd]
Hpasp Online   grunt
Member

Registered: 12/31/09
Posts: 1711
Loc: Hungary, Europe
Originally Posted By: Alien_MasterMynd
I tried Neva too, all missiles are shown in AAR, but many of them were not visible on the screen. Note there was only one hit and two launches for targets 2-5.

Click to reveal..
Asuluk training ground.

Practice target:
LA-17M [program-1] simulating A-4 Skyhawk
LA-17M [program-1] simulating A-4 Skyhawk
LA-17M [program-1] simulating A-4 Skyhawk
LA-17M [program-1] simulating A-4 Skyhawk
LA-17M [program-1] simulating A-4 Skyhawk

S-125M1 Neva


00:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

01:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

02:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

00:02:36, V601PD 5V27D Missile launched on Channel-1
Target distance: 23km
Target azimuth: 73°
Target elevation: 1°
Target altitude: 762m
Missile guidance method: PS (Lead)


00:02:41, V601PD 5V27D Missile launched on Channel-2
Target distance: 21km
Target azimuth: 73°
Target elevation: 2°
Target altitude: 762m
Missile guidance method: PS (Lead)


03:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

00:03:01, Missile exploded on Channel-1
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 16m)

00:03:05, Missile exploded on Channel-2
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 15m)

00:03:39, V601PD 5V27D Missile launched on Channel-1
Target distance: 21km
Target azimuth: 74°
Target elevation: 2°
Target altitude: 818m
Missile guidance method: PS (Lead)


00:03:44, V601PD 5V27D Missile launched on Channel-2
Target distance: 20km
Target azimuth: 75°
Target elevation: 2°
Target altitude: 818m
Missile guidance method: PS (Lead)


00:03:55, V601PD 5V27D Missile launched on Channel-1
Target distance: 16km
Target azimuth: 78°
Target elevation: 2°
Target altitude: 817m
Missile guidance method: PS (Lead)


04:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

00:04:00, V601PD 5V27D Missile launched on Channel-2
Target distance: 15km
Target azimuth: 79°
Target elevation: 3°
Target altitude: 817m
Missile guidance method: PS (Lead)


00:04:14, Missile exploded on Channel-1
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 8m)

00:04:55, V601PD 5V27D Missile launched on Channel-1
Target distance: 23km
Target azimuth: 65°
Target elevation: 1°
Target altitude: 734m
Missile guidance method: PS (Lead)


00:05:00, V601PD 5V27D Missile launched on Channel-2
Target distance: 22km
Target azimuth: 66°
Target elevation: 1°
Target altitude: 734m
Missile guidance method: PS (Lead)


00:05:24, Missile exploded on Channel-2
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 22m)

00:06:25, V601PD 5V27D Missile launched on Channel-1
Target distance: 12km
Target azimuth: 79°
Target elevation: 3°
Target altitude: 752m
Missile guidance method: PS (Lead)


00:06:30, V601PD 5V27D Missile launched on Channel-2
Target distance: 10km
Target azimuth: 80°
Target elevation: 4°
Target altitude: 752m
Missile guidance method: PS (Lead)


00:06:39, Missile exploded on Channel-1
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 0m)

00:07:28, V601PD 5V27D Missile launched on Channel-1
Target distance: 13km
Target azimuth: 66°
Target elevation: 2°
Target altitude: 609m
Missile guidance method: PS (Lead)


00:07:33, V601PD 5V27D Missile launched on Channel-2
Target distance: 11km
Target azimuth: 67°
Target elevation: 3°
Target altitude: 733m
Missile guidance method: PS (Lead)


00:07:47, Missile exploded on Channel-2
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 1m)

Total, SNR On Air Time: 7min 55sec


Did you change launcher after a salvo?
(We not used to expell all missiles from the same one, if we have other ready.)

It might be a bug, or natural limitation of the Neva system.
The missile has 4s unguided acceleration phase, and the SNR has quite a narrow fixed missile capture beam, so if it is turning during launch, it can be a "NE ZAHVAT" (loose) the missile.

During 78 days of Operation Allied Force, the 3/250rd PVO fired on 7 target expelling 13 V-601 missiles. (one was not started at all)
From the 13 launched missiles, 2 had "NE ZAHVAT", so only 11 was guiding.
They had 21% (3 from 14) of non performing missile during the war.

Their close defense launched...
3 9K32M Strela-2 (SA-7B)
1 RL-4M [R-60 AA-8] missile on ground launcher
1 R-73E (AA-11) missile on ground launcher
... IR missiles also.


Edited by Hpasp (08/10/12 07:12 AM)
_________________________
Hpasp
Free SAM Simulator, "Realistic to the Switch"

http://sites.google.com/site/samsimulator1972/home

While Fighter Pilots made movies, SAM Officers made History.
(U-2 over Sverdlovsk, B-52's over Hanoi, F-4 Phantoms over the Sinai, F-16's and the F-117A Stealth bomber over the Balkans.)
thumbsup

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#3623726 - 08/10/12 07:09 AM Re: S-125M1 Neva (SA-3B Goa) [Re: Hpasp]
Alien_MasterMynd Offline
Member

Registered: 04/27/12
Posts: 241
Loc: Czech Republic
Originally Posted By: Hpasp
Did you change launcher after a salvo?

Yes and no. Here is what I did:
I acquired the first target, when it is close enougn I fired two missiles from PU1
After succesful hit I acquired the second target and fired at it
After lauch (shortly) I changed PU1 to PU2 and no missiles emerged on the screen, so I thought it is caused by early PU change
So I fired two missiles from PU2
After acquisition of the third target I fired from PU2 again (only one missile shown and only one hit).
After acquisition of the fourth target I changed PU and fired. Only one missile and hit again.
The same for the last target (no PU change).


Maybe it is the NE ZAHVAT because targets were quite close, I will retry it. Unfortunately I have no 3DAAR because I have not run SAMSIM as an administrator to have it rights to write files to Program Files (I clicked the Save 3DAAR, but no file has been created, this is first time I run SAMSIM on win 7, until now I had XP, I was lazy to reinstall :-))

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#3623733 - 08/10/12 07:28 AM Re: S-125M1 Neva (SA-3B Goa) [Re: Hpasp]
Alien_MasterMynd Offline
Member

Registered: 04/27/12
Posts: 241
Loc: Czech Republic
Retry report with four targets:
Click to reveal..
Asuluk training ground.

Practice target:
LA-17M [program-1] simulating A-4 Skyhawk
LA-17M [program-1] simulating A-4 Skyhawk
LA-17M [program-1] simulating A-4 Skyhawk
LA-17M [program-1] simulating A-4 Skyhawk

S-125M1 Neva


00:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

01:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

02:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

00:02:57, V601P 5V27U Missile launched on Channel-1
Target distance: 20km
Target azimuth: 77°
Target elevation: 1°
Target altitude: 621m
Missile guidance method: PS (Lead)


03:00, Practice target LA-17M [program-1] simulating A-4 Skyhawk launched

00:03:02, V601P 5V27U Missile launched on Channel-2
Target distance: 19km
Target azimuth: 77°
Target elevation: 1°
Target altitude: 621m
Missile guidance method: PS (Lead)


00:03:19, Missile exploded on Channel-1
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 12m)

00:03:23, Missile exploded on Channel-2
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 12m)

00:04:11, V601P 5V27U Missile launched on Channel-1
Target distance: 20km
Target azimuth: 72°
Target elevation: 2°
Target altitude: 906m
Missile guidance method: PS (Lead)


00:04:16, V601P 5V27U Missile launched on Channel-2
Target distance: 18km
Target azimuth: 74°
Target elevation: 2°
Target altitude: 905m
Missile guidance method: PS (Lead)


00:04:32, Missile exploded on Channel-1
Practice target LA-17M [program-1] simulating A-4 Skyhawk hit by SAM. (miss distance: 111m)

00:05:15, V601P 5V27U Missile launched on Channel-1
Target distance: 18km
Target azimuth: 75°
Target elevation: 2°
Target altitude: 930m
Missile guidance method: PS (Lead)


00:05:20, V601P 5V27U Missile launched on Channel-2
Target distance: 16km
Target azimuth: 76°
Target elevation: 3°
Target altitude: 929m
Missile guidance method: PS (Lead)


00:05:38, Missile exploded on Channel-2
Practice target LA-17M [program-1] simulating A-4 Skyhawk killed by SAM. (miss distance: 1m)

00:06:22, V601P 5V27U Missile launched on Channel-1
Target distance: 18km
Target azimuth: 82°
Target elevation: 2°
Target altitude: 779m
Missile guidance method: PS (Lead)


00:06:27, V601P 5V27U Missile launched on Channel-2
Target distance: 16km
Target azimuth: 85°
Target elevation: 1°
Target altitude: 580m
Missile guidance method: PS (Lead)


00:06:42, Missile exploded on Channel-1
Practice target LA-17M [program-1] simulating A-4 Skyhawk hit by SAM. (miss distance: 57m)

Total, SNR On Air Time: 7min 35sec


The first target fired upon from PU1. Everything went well.
The second target also from PU1, only one missile shown and one hit.
Changed to PU2 and fired upon the third target. One missile shown and one hit. After launch I noticed that OTKAZ I turned off while OTKAZ II remained on and missile was on its way to the target.
The fourth target also from PU2, one missile and one hit. OTKAZ I remained on.

3DAAR

PS: I analyzed 3DAAR and missing missiles does not show even in google earth.


Edited by Alien_MasterMynd (08/10/12 07:37 AM)
Edit Reason: PS addition

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#3624530 - 08/11/12 02:23 PM Re: S-125M1 Neva (SA-3B Goa) [Re: Hpasp]
PN79 Offline
Junior Member

Registered: 09/25/10
Posts: 82
So far my only half-success with S-125 against SEAD fighters in the second Yugo mission frown
At least I have survived.
(Btw. it is much easier to shoot them down with Volkhov)

Click to reveal..

22:06pm 30th of April, 1999.
Operation Allied Force, B-2A raid on Belgrade

Targets:
Nat'l MOD HQ
FRY MUP HQ
MOD HQ South
Serb MUP HQ
Army HQ Facility A

Supporting force:
F-15C Eagle CAP
F-16CJ Falcon SEAD
EA-6B Prowler ECM
RQ-1 Predator UAV

S-125M1 Neva


00:04:47, V601PD 5V27D Missile launched on Channel-1
Target distance: 20km
Target azimuth: 17°
Target elevation: 23°
Target altitude: 8,2km
Missile guidance method: PS (Lead)


00:04:53, V601PD 5V27D Missile launched on Channel-2
Target distance: 19km
Target azimuth: 17°
Target elevation: 25°
Target altitude: 8,3km
Missile guidance method: PS (Lead)


00:05:00, F-16CJ Falcon SEAD Number-2 launched AGM-88 HARM missile No. 1


00:05:11, Missile exploded on Channel-1

00:05:15, Missile exploded on Channel-2

00:05:24, F-117A Stealth bombed Batajnica Hangar, with LGB.

00:05:27, IRZ knocked out by HARM


00:05:32, V601PD 5V27D Missile launched on Channel-1
Target distance: 13km
Target azimuth: 7°
Target elevation: 42°
Target altitude: 9,2km
Missile guidance method: TT (Three Point)


00:05:37, V601PD 5V27D Missile launched on Channel-2
Target distance: 12km
Target azimuth: 2°
Target elevation: 42°
Target altitude: 8,1km
Missile guidance method: TT (Three Point)

00:05:43, B-2A Spirit bombed Nat'l MOD HQ, FRY MUP HQ, MOD HQ South, Serb MUP HQ, Army HQ Facility A, with GAM.

00:05:46, F-16CJ Falcon SEAD Number-1 launched AGM-88 HARM missile No. 1


00:05:54, Missile exploded on Channel-1

00:06:01, Missile exploded on Channel-2
F-16CJ Falcon SEAD Number-2 hit by SAM. (miss distance: 111m)

Total, SNR On Air Time: 1min 22sec



Edited by PN79 (08/11/12 02:27 PM)

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#3624536 - 08/11/12 02:42 PM Re: S-125M1 Neva (SA-3B Goa) [Re: PN79]
piston79 Offline
Member

Registered: 09/02/11
Posts: 873
Congrats!!!
Now I understand why serbs was so happy to see "Volkhov" in a joint exercise in my country!!!

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#3627384 - 08/16/12 05:48 AM S-125M1 Neva (SA-3B Goa)
Hpasp Online   grunt
Member

Registered: 12/31/09
Posts: 1711
Loc: Hungary, Europe
Lets discuss S-125M1 Neva (SA-3B Goa) specific issues here...
_________________________
Hpasp
Free SAM Simulator, "Realistic to the Switch"

http://sites.google.com/site/samsimulator1972/home

While Fighter Pilots made movies, SAM Officers made History.
(U-2 over Sverdlovsk, B-52's over Hanoi, F-4 Phantoms over the Sinai, F-16's and the F-117A Stealth bomber over the Balkans.)
thumbsup

Top
#3627960 - 08/17/12 03:57 AM Re: S-125M1 Neva (SA-3B Goa) [Re: Hpasp]
Hpasp Online   grunt
Member

Registered: 12/31/09
Posts: 1711
Loc: Hungary, Europe
Originally Posted By: Alien_MasterMynd

The same situation, the second salvo failed at all. No NE ZAHVAT message.


We will need to track this bug down.
End of next week, I will release a SAM.exe that will write all the missile loosing causes into the AAR.


Edited by Hpasp (08/17/12 03:58 AM)
_________________________
Hpasp
Free SAM Simulator, "Realistic to the Switch"

http://sites.google.com/site/samsimulator1972/home

While Fighter Pilots made movies, SAM Officers made History.
(U-2 over Sverdlovsk, B-52's over Hanoi, F-4 Phantoms over the Sinai, F-16's and the F-117A Stealth bomber over the Balkans.)
thumbsup

Top
#3627963 - 08/17/12 04:00 AM Re: S-125M1 Neva (SA-3B Goa) [Re: Hpasp]
Hpasp Online   grunt
Member

Registered: 12/31/09
Posts: 1711
Loc: Hungary, Europe
Originally Posted By: PN79

So far my only half-success with S-125 against SEAD fighters in the second Yugo mission frown
At least I have survived.
(Btw. it is much easier to shoot them down with Volkhov)


Still missing your Stealth shots of the new OAF situation...
biggrin
_________________________
Hpasp
Free SAM Simulator, "Realistic to the Switch"

http://sites.google.com/site/samsimulator1972/home

While Fighter Pilots made movies, SAM Officers made History.
(U-2 over Sverdlovsk, B-52's over Hanoi, F-4 Phantoms over the Sinai, F-16's and the F-117A Stealth bomber over the Balkans.)
thumbsup

Top
#3628574 - 08/18/12 07:11 AM Re: S-125M1 Neva (SA-3B Goa) [Re: Hpasp]
PN79 Offline
Junior Member

Registered: 09/25/10
Posts: 82
OK. I got F-16CJ, though I spent 4 missiles and I achieved kill with only the last one. It is quite difficult. I was unable to get lock on F-117 yet.

Btw. My method is obvious but are there better ways to do it?

Click to reveal..


22:06pm 30th of April, 1999.
Operation Allied Force, B-2A raid on Belgrade

Targets:
Nat'l MOD HQ
FRY MUP HQ
MOD HQ South
Serb MUP HQ
Army HQ Facility A

Supporting force:
F-15C Eagle CAP
F-16CJ Falcon SEAD
EA-6B Prowler ECM
RQ-1 Predator UAV

S-125M1 Neva


00:05:13, V601PD 5V27D Missile launched on Channel-1
Target distance: 14km
Target azimuth: 15°
Target elevation: 33°
Target altitude: 8km
Missile guidance method: TT (Three Point)


00:05:19, V601PD 5V27D Missile launched on Channel-2
Target distance: 13km
Target azimuth: 14°
Target elevation: 36°
Target altitude: 8km
Missile guidance method: TT (Three Point)

00:05:24, F-117A Stealth bombed Batajnica Hangar, with LGB.

00:05:25, F-16CJ Falcon SEAD Number-2 launched AGM-88 HARM missile No. 1


00:05:33, Missile exploded on Channel-1

00:05:38, Missile exploded on Channel-2

00:05:43, B-2A Spirit bombed Nat'l MOD HQ, FRY MUP HQ, MOD HQ South, Serb MUP HQ, Army HQ Facility A, with GAM.

00:05:44, IRZ knocked out by HARM


00:05:49, V601PD 5V27D Missile launched on Channel-1
Target distance: 11km
Target azimuth: 359°
Target elevation: 40°
Target altitude: 7,4km
Missile guidance method: TT (Three Point)


00:05:54, V601PD 5V27D Missile launched on Channel-2
Target distance: 13km
Target azimuth: 356°
Target elevation: 36°
Target altitude: 7,9km
Missile guidance method: TT (Three Point)


00:06:03, F-16CJ Falcon SEAD Number-1 launched AGM-88 HARM missile No. 1


00:06:14, Missile exploded on Channel-1

00:06:21, Missile exploded on Channel-2
F-16CJ Falcon SEAD Number-2 killed by SAM. (miss distance: 40m)

Total, SNR On Air Time: 1min 11sec



3D AAR:



(download this to computer and change .jpg to .gpx)


Edited by PN79 (08/18/12 07:17 AM)

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