Night Navigation (Ferry, Air-to-Air, Air-to-Surface Missiles), Bombsight - Ballistic Computing
Comments
The ordnance for the J-21 Jastreb is allready in the CWDB:
-BR-1-57 57mm Rocket
-BR-2-57 57mm Rocket
-Hvar-5 127mm Rocket (renamed VRZ-157 5")
-275 liter wingtip tank
-RAB-120 (RAB-260lb Frag [AN-M81])
-KPT-150 variants
J-21 Jastreb carries one POJR-L and one POJR-D container each with 20 flares and 8 chaff bundles
The wingtip tanks can be jettisoned.
The Mk-82s were approved for use with the Jastreb when they were imported for the G-4 from the US until the production of the domestic FAB-250 M79 ramped up for the many new aircraft that were built.
DB Selector
DB3K
Baseline
1654, 2336
Hypothetical
No
Name
J-21 Jastreb
Country
Yugoslavia, Serbia
Service
Air Force
In Commission
1966-1992, 1992-1995
Number in Service
No response
Length (m)
10.7
Wingspan (m)
11.7
Height (m)
3.6
Empty Weight (kg)
2815
Maximum Takeoff Weight (MTOW) (kg)
5100
Payload Weight (kg)
800
Crew
1
Propulsion
1x Viper Mk.531
Rate of Climb (ft/min)
4130
Service Ceiling (ft)
39000
Military/Afterburner Speed (kt)
440 (at 6200m)
Cruise Speed (kt)
400 (at 6200m)
Supercruise
No
Ferry Range (nm)
820
Endurance (min)
150
Takeoff / Landing Distance (m)
No response
Fuel Capacity (kg)
780
Sensors
1x MK-1 Eyeball
Mounts
1x 12.7mm/50 M3 x 3 [405 rnds] POJR-L/D [56 Cartridges]: 4x Generic Chaff Salvo [4x Cartridges], 10x Generic Flare Salvo [4x Cartridges, Single Spectral]
Loadout Options
-24x BR-1-57 57mm Rocket -6x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-24x BR-1-57 57mm Rocket -6x HVAR-5 127mm Rocket (optional)
-24x BR-2-57 57mm Rocket -6x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-24x BR-2-57 57mm Rocket -6x HVAR-5 127mm Rocket (optional)
-32x BR-20-57 57mm Rocket [HEAT+FRAG] -6x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-32x BR-20-57 57mm Rocket [HEAT+FRAG] -6x HVAR-5 127mm Rocket (optional)
-8x BR-128 M74 128mm Rocket [HE] -4x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-8x BR-128 M74 128mm Rocket [HE] -4x HVAR-5 127mm Rocket (optional)
-8x BR-128 M80 128mm Rocket [HEAT] -4x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-8x BR-128 M80 128mm Rocket [HEAT] -4x HVAR-5 127mm Rocket (optional)
-2x KPT-150 [34 x RAB-3.5 3.5kg HE Bomblets] -6x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-2x KPT-150 [34 x RAB-3.5 3.5kg HE Bomblets] -6x HVAR-5 127mm Rocket (optional)
-2x KPT-150 [44 x RAB-2.5 2.5kg HE Bomblets] -6x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-2x KPT-150 [44 x RAB-2.5 2.5kg HE Bomblets] -6x HVAR-5 127mm Rocket (optional)
-2x KPT-150 [54 x PTAB-1.5 HC AT Bomblets] -6x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-2x KPT-150 [54 x PTAB-1.5 HC AT Bomblets] -6x HVAR-5 127mm Rocket (optional)
-2x FAB-100 M80 -6x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-2x FAB-100 M80 -6x HVAR-5 127mm Rocket (optional)
-2x FAB-250 M79 -4x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-2x FAB-250 M79 -4x HVAR-5 127mm Rocket (optional)
-2x Mk82 500lb -4x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-2x Mk82 500lb -4x HVAR-5 127mm Rocket (optional)
-2x Mk82 500lb Snake Eye -4x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-2x Mk82 500lb Snake Eye -4x HVAR-5 127mm Rocket (optional)
-2x RAB-260lb Frag [AN-M81] -6x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-2x RAB-260lb Frag [AN-M81] -6x HVAR-5 127mm Rocket (optional)
-2x PLAB-150 Incendiary Bomb -6x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-2x PLAB-150 Incendiary Bomb -6x HVAR-5 127mm Rocket (optional)
-2x PLAB-200 M71 Incendiary Bomb -4x HVAR-5 127mm Rocket (optional) -2x 275 Liter Wingtip Tank
-2x PLAB-200 M71 Incendiary Bomb -4x HVAR-5 127mm Rocket (optional)
Comms/Datalinks
UHF/VHF Radio [Unsecure]
Aircraft Codes
Night Navigation (Ferry, Air-to-Air, Air-to-Surface Missiles), Bombsight - Ballistic Computing
Comments
The ordnance for the J-21 Jastreb is allready in the CWDB: -BR-1-57 57mm Rocket -BR-2-57 57mm Rocket -Hvar-5 127mm Rocket (renamed VRZ-157 5") -275 liter wingtip tank -RAB-120 (RAB-260lb Frag [AN-M81]) -KPT-150 variants
J-21 Jastreb carries one POJR-L and one POJR-D container each with 20 flares and 8 chaff bundles The wingtip tanks can be jettisoned.
Sources
first post: https://www.mycity-military.com/Avioni/G-2-Galeb-J-21-Jastreb.html
first post: http://www.paluba.info/smf/index.php?topic=12037.msg88385;topicseen#msg88385
dispensers, frangible cover's post: https://www.matrixgames.com/forums/viewtopic.php?f=10233&t=243914&p=4504011&hilit=pojr#p4504011 dispensers below recon IJ-21: https://imgur.com/ZdMKXeX
128mm rockets: https://imgur.com/150lZT2
12 and 16 tube rocket pods: https://imgur.com/vOf4Nol
PLAB-150: https://imgur.com/cVb2U0P
https://imgur.com/l5tPVf5
some of the newer loadouts like Mk-82: https://imgur.com/zUh3WzX