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Measured figures
Configuration
| Specification | Astra (missile) | K-300P Bastion-P |
|---|---|---|
| Speed | Mk-1: Mach 4.5[source] | — |
| Type | Beyond-visual-range air-to-air missile[source] | Mobile anti-ship and surface-to-surface missile system[source] |
| Place of origin | India[source] | Russia[source] |
| In service | 2019 ( 2019 ) –present[source] | 2011–present[source] |
Diameter
Single source178 mm (7.0 in)[source]
Operational; Mk-1
Single sourceOperational; Mk-2
Single sourceOperational; Mk-3
Single sourceMk-1: 110 km (68 mi) Mk-2: 240 km (150 mi) Mk-3: 350 km (220 mi)[source]
Warhead weight
Single source15 kg (33 lb)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Used by | Indian Air Force Indian Navy[source] | Russia Vietnam[source] |
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| Wars | 2025 India–Pakistan conflict[source] | Syrian Civil War Russian invasion of Ukraine[source] |
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| Designer | Defence Research and Development Laboratory ( DRDO )[source] | — |
|---|
| Manufacturer | Bharat Dynamics Limited[source] | NPO Mashinostroenia[source] |
|---|
| Unit cost | Mk-1: ₹ 7−8 crore (US$−830,000)[source] | — |
|---|
| Produced | 2017 − Present[source] | 2010[source] |
|---|
| Variants | Mk-1 (Operational) Mk-2 (LSP) Mk-3 (Trial-phase) VL-SRSAM (Trial-phase)[source] | — |
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| Warhead | High-explosive pre- fragmented HMX / PU[source] | — |
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| Detonation mechanism | Mk-1: Radio proximity fuze Mk-2: Optical proximity fuze[source] | — |
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| Engine | Mk-1: Solid-propellant rocket Mk-2: Dual-thrust pulsed rocket motor Mk-3: Solid Fuel Ducted Ramjet[source] | — |
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| Propellant | Solid fuel[source] | — |
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| Flight ceiling | 20 km (66,000 ft)[source] | — |
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| Guidance system | Mid-course: FOG - INS + Mid-course update via datalink Terminal: ARH[source] | — |
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| Launch platform | Su-30MKI MiG-29K Tejas Mk.1/1A MiG-29UPG (Trial-phase) HAL Tejas Mk2 (Planned) AMCA (Planned) TEDBF (Planned) Rafale Marine (Planned)[source] | — |
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| Reported operators | — |
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