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Measured figures
Configuration
| Specification | GBU-39 Small Diameter Bomb | OZM |
|---|---|---|
| Type | Glide bomb[source] | bounding type anti-personnel mines[source] |
| Place of origin | United States[source] | — |
| In service | 2006–present[source] | — |
| Used by | United States Israel Italy Netherlands Ukraine Saudi Arabia Australia[source] | — |
| Wars | War in Afghanistan , Iraq War , Military intervention against ISIL , Syrian Civil War , Russian invasion of Ukraine , Gaza war[source] |
packed
Single sourcewings extended
Single source5 ft 3.3 in (1.61 m) (wings extended) 7.5 in (190 mm) packed[source]
OZM-3 only · Casing height · Height
Single sourceOZM-4 only · Casing height · Height
Single sourceOZM-72 only · Casing height · Height
Single source130 mm (5.1 inches)[source]OZM-3 only · Casing height
170 mm (6.7 inches)[source]OZM-4 only · Casing height
172 mm (6.7 inches)[source]OZM-72 only · Casing height
OZM-3 only · Casing diameter · Diameter
Single sourceOZM-4 only · Casing diameter · Diameter
Single sourceOZM-72 only · Casing diameter · Diameter
Single source75 mm[source]OZM-3 only · Casing diameter
90 mm (3.5 inches)[source]OZM-4 only · Casing diameter
108 mm (4.1 inches)[source]OZM-72 only · Casing diameter
Mass
Single source285 lb (129 kg)[source]
Operational; All SDB I variants over when air-dropped
Single sourceOperational; when launched as a part of the GLSDB
Single sourceAll SDB I variants over 60 nmi (69 mi; 111 km) when air-dropped, 150 km (93 mi; 81 nmi) when launched as a part of the GLSDB ,[source]
AFX 1209 MBX ("multiphase blast explosive"), composite case Laser SDB (GBU-39B/B)
Single sourceAFX 757 enhanced blast insensitive explosive, penetrating steel case
Single sourceAll SDB I variants total SDB I (GBU-39/B)
Single sourceExplosive fill AFX 757 Insensitive munition certified PBX Penetration: greater than 3 ft (0.91 m) of steel reinforced concrete SDB FLM (GBU-39A/B)
Single sourceAll SDB I variants 206 lb (93 kg) total SDB I (GBU-39/B) Explosive fill: 36 lb (16 kg) AFX 757 Insensitive munition certified PBX Penetration: greater than 3 ft (0.91 m) of steel reinforced concrete SDB FLM (GBU-39A/B) 137 lb (62 kg) AFX 1209 MBX ("multiphase blast explosive"), composite case Laser SDB (GBU-39B/B) 36 lb (16 kg) AFX 757 enhanced blast insensitive explosive, penetrating steel case[source]
OZM-3 only · Fragmentation charge ( TNT ) · Filling weight
Single sourceOZM-4 only · Fragmentation charge ( TNT ) · Filling weight
Single sourceBars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Manufacturer | Boeing Integrated Defense Systems[source] | — |
|---|
| Unit cost | US$40,000 (SDB I, FY 2021)[source] | — |
|---|
| Produced | 2005–present[source] | — |
|---|
| No. built | 17,000+[source] | — |
|---|
| Variants | GBU-39/B GBU-39A/B GBU-39B/B[source] | — |
|---|
| Warhead | SDB I (GBU-39/B) penetrating blast fragmentation, penetrating steel nosecone SDB FLM (GBU-39A/B) blast ultra-low fragmentation Laser SDB (GBU-39B/B) penetrating blast fragmentation, w/o steel nosecone[source] | — |
|---|
| Guidance system | SDB I (GBU-39/B) SDB FLM (GBU-39A/B) GPS / INS Laser SDB (GBU-39B/B) GPS / INS with terminal semi-active laser guidance[source] | — |
|---|
| Accuracy | SDB I (GBU-39) 3 ft (1 m) CEP[source] | — |
|---|
| National origin | — | Soviet Union[source] |
|---|
| Material | — | OZM-3 and OZM-4 have cast iron fragmenting bodies while the OZM-72 also contains preformed steel fragments[source]Materials remain separate by named OZM variant |
|---|
| Casing material | — | cast iron[source]OZM-3 only · Casing material cast iron[source]OZM-4 only · Casing material steel[source]OZM-72 only · Casing material |
|---|
| Length of the sensor target (one-way) | — | 5 or 10 m[source]OZM-3 only · Length of the sensor target (one-way) 10 or 20 m[source]OZM-4 only · Length of the sensor target (one-way) |
|---|
| Sensor sensitivity | — | 0.5–1 kg (MUV, MUV-2); 1.5–6 kg (MUV-3, MUV-4)[source]OZM-3 only · Sensor sensitivity 0.5–1 kg (MUV, MUV-2); 1.5–6 kg (MUV-3, MUV-4)[source]OZM-4 only · Sensor sensitivity 0.5–1 kg (MUV, MUV-2); 1.5–6 kg (MUV-3, MUV-4)[source]OZM-72 only · Sensor sensitivity |
|---|
| Radius of guaranteed lethal destruction | — | 9 meters (29.5 ft)[source]OZM-3 only · Radius of guaranteed lethal destruction 13 meters (42 ft)[source]OZM-4 only · Radius of guaranteed lethal destruction 25–30 m[source]OZM-72 only · Radius of guaranteed lethal destruction |
|---|
| Temperature usage range | — | -40 to +50*C (-40 to +138*F)[source]OZM-3 only · Temperature usage range -40 to +50*C (-40 to +138*F)[source]OZM-4 only · Temperature usage range -40 to +50*C (-40 to +138*F)[source]OZM-72 only · Temperature usage range |
|---|
| Mine burst height | — | 0.4–1.4 m[source]OZM-3 only · Mine burst height 0.6–0.8 m[source]OZM-4 only · Mine burst height 0.6–0.9 m[source]OZM-72 only · Mine burst height |
|---|
| Radius of fragments | — | 50 meters (164 ft)[source]OZM-72 only · Radius of fragments |
|---|
| Number of preformed steel fragments | — | 2400 pcs.[source]OZM-72 only · Number of preformed steel fragments |
|---|
| Area of effects | — | 2124 m²[source]OZM-72 only · Area of effects |
|---|
| Alternative designation | — | OZM-72[source] |
|---|
| Reported operators |
| — |
|---|