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Everything about GBU-39 Small Diameter Bomb
American precision-guided glide bomb
The GBU-39/B Small Diameter Bomb (SDB) is a 250-pound (110 kg) precision-guided glide bomb that is intended to allow aircraft to carry a greater number of smaller, more accurate bombs. Most US Air Force aircraft will be able to carry a pack of four SDBs in place of a single 2,000-pound (910 kg) Mark 84 bomb. It first entered service in 2006. The Ground Launched Small Diameter Bomb (GLSDB) was later developed to enable the SDB to be launched from a variety of ground launchers and configurations. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: GBU-39 Small Diameter BombA 5-minute orientation
- Skim a recent paper: Dynamical Masses of the Primary Be Star and Secondary sdB Star in the Single-lined Binary κ Dra (B6 IIIe)Influential work since 2022
- Pick up a classic book: The golden march of the province of GuwahatiThe most-reprinted book on the subject
- Read the landmark paper: Estimating Satellite-Derived Bathymetry (SDB) with the Google Earth Engine and Sentinel-2Cited 220 times
- Go sideways: GBU-53/B StormBreakerA closely related topic
- Go sideways: Ground Launched Small Diameter BombA closely related topic
📖 Definitions
Symbol ISO 639-3 language code for Shabak.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
Estimating Satellite-Derived Bathymetry (SDB) with the Google Earth Engine and Sentinel-2
THE sdB+M ECLIPSING SYSTEM HW VIRGINIS AND ITS CIRCUMBINARY PLANETS
Discovery and Asteroseismological Analysis of the Pulsating sdB Star PG 0014+067
Space‐Borne Cloud‐Native Satellite‐Derived Bathymetry (SDB) Models Using ICESat‐2 And Sentinel‐2
Spectral analysis of sdB stars from the Hamburg Quasar Survey
The EC 14026 stars - VIII. PG 1336 - 018: a pulsating sdB star in an HW Vir-type eclipsing binary
Uptake and release of polar compounds in SDB-RPS Empore™ disks; implications for their use as passive samplers
Abundance studies of sdB stars using UV echelle HST/STIS spectroscopy
🆕 Influential since 2022
Dynamical Masses of the Primary Be Star and Secondary sdB Star in the Single-lined Binary κ Dra (B6 IIIe)
Incorporation of neighborhood information improves performance of SDB models
A Mini-Review of Sludge-Derived Biochar (SDB) for Wastewater Treatment: Recent Advances in 2020–2025
Physics-Based Satellite-Derived Bathymetry (SDB) Using Landsat OLI Images
Red cell distribution width (RDW) is correlated to time of oxygen desaturation < 90% and length of sleep apneas in patients with sleep disorder breathing (SDB) and acute heart failure with preserved ejection fraction (HFpEF)
📚 Books worth reading
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
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