GBU-39 SDB vs GBU-53/B StormBreaker

The GBU-39 Small Diameter Bomb is a 250 lb GPS-guided glide bomb, enabling aircraft to carry more precision ordnance against fixed targets.
Origin πŸ‡ΊπŸ‡Έ United States
Category Glide Bomb
Type Precision-guided glide bomb
Manufacturer Boeing
Service year 2006
Number produced -- units
Estimated unit price $0.1 million
The GBU-53/B StormBreaker is a 250 lb tri-mode guided bomb capable of striking moving targets in all weather conditions using radar, infrared, and laser guidance.
Origin πŸ‡ΊπŸ‡Έ United States
Category Glide Bomb
Type Precision-guided glide bomb
Manufacturer Raytheon
Service year 2020
Number produced -- units
Estimated unit price $0.1 million
Range 110.0 km β—‰
Weight 110 kg β—‰
Warhead 16.0 kg
Length 1.80 m β—‰
Diameter 190 mm β—‰
Guidance GPS-aided inertial navigation
Warhead type AFX-757 high explosive
Range 60.0 km β—‰
Weight 113 kg β—‰
Warhead -- kg
Length 1.76 m β—‰
Diameter 178 mm β—‰
Guidance Tri-mode seeker (MMW radar, IIR, SAL), GPS/INS
Warhead type Shaped charge with blast and fragmentation