Defense Express reported Russian use of the Kultivator unmanned ground vehicle with two UB-16-57 pods for S-5 rockets, and said Ukraine's 93rd Mechanized Brigade had used a similar UB-16-57 ground-drone solution since 2023.
Role detailsSupport Equipment
UB-16UM rocket pod
Also known as
- UB-16
- UB-16-57
- UB-16-57U
- UB-16-57-U
- UB-16-57UM
- UB-16-57UMVP
- UB-16-57UMP
- UB-16UM
The UB-16UM rocket pod is a reusable Soviet 57 mm aircraft launcher for sixteen S-5-series rockets. Built around standard aircraft hardpoint carriage, the UB-16 family remains useful as a compact rocket store on legacy aircraft and has reappeared in the 2014 Russia-Ukraine War on improvised unmanned ground vehicles.
Role in Conflicts
Improvised Ground Launch Role
The pod's small size and self-contained tube cluster make it attractive for improvised land launchers even when accuracy and warhead effect are limited. ARES documented earlier UB-series ground conversions, while Defense Express reported Russia-Ukraine War examples on tracked unmanned ground vehicles.
| Context | Launcher use | Why it matters |
|---|---|---|
| Historical improvised launchers | UB-16-57 and UB-32-57 pods adapted from aircraft stores | Shows that the pod family was reused as a compact surface-to-surface launcher when purpose-built artillery was unavailable. |
| Russia-Ukraine War UGVs | Two UB-16-57 pods on the Russian Kultivator tracked robot; similar Ukrainian 93rd Mechanized Brigade solution | Places the launcher in the modern unmanned ground-system improvisation lane rather than only aircraft carriage. |
Sources: ARES Research Report No. 1: S-5 Rockets in Land Warfare; Defense Express Cultivator UB-16 UGV.
Profile / Specs
Profile
- Origin
- Soviet Union
- Built by
- Soviet defense industry
- Type
- 16-tube rocket launcher pod for S-5 rockets
- Service note
- Cold War-era Soviet aircraft launcher still used on legacy strike aircraft and improvised ground systems
- Designed
- 1960s
- Produced
- 1960s onward
Specifications
- Launcher tubes
- 16
- Compatible rockets
- 57 mm S-5-family rockets
- Launcher class
- Reusable external aircraft pod
- Loaded weight
- 138 kg
- Length
- 1,880 mm
- Typical firing modes
- Single, dual, or salvo electrical firing
Ammunition Fired
The pod is built around the S-5 rocket family rather than a single warhead model.
| Ammunition | Ammunition type | Firing evidence |
|---|---|---|
 | 57 mm unguided rocket family | The JMU guide and EM-S-5KO brochure both identify UB-16-57-series pods as 16-round launchers for S-5-family rockets. Sources: JMU ordnance guide 57 mm rocket data, EM-S-5KO aviation unguided rocket brochure |
Carrier Aircraft
The UB-16 family appears in aircraft store lists and imagery for Soviet-pattern aircraft and for modern trainer/light-attack derivatives that retain eastern payload options.
| Carrier | Carrier type | Carriage evidence |
|---|---|---|
 | Jet trainer and light attack aircraft | DCS lists UB-16UM rocket pods with 16 S-5KO 57 mm HEAT/Frag rockets apiece among the L-39ZA's external stores. Sources: DCS L-39ZA Albatros |
 | Two-seat trainer/light attack aircraft | Aero's Skyfox brochure lists UB-16-57UMP rocket pods among eastern payloads and shows a mission profile using two pods with 32 S-5 rockets. Sources: L-39 SKYFOX brochure | Aero |
 | Medium utility helicopter family | The Commons image set includes a UB-16 pod mounted on a Mi-8, documenting helicopter carriage context for the launcher family. Sources: Wikimedia Commons UB-16 on Mi-8 |
 | Supersonic fighter and fighter-bomber aircraft | The S-5 launcher background identifies MiG-21 carriage among documented UB-16-57 launch platforms. Sources: Wikipedia S-5 rocket |
Launcher And Rocket Fit
The UB-16UM page represents the 16-tube branch of the S-5 pod family. The pod gives aircraft or improvised ground mounts a compact salvo of small unguided rockets, while the related UB-32 family doubles the tube count at greater size and weight.
| Item | Fit | Documented note |
|---|---|---|
| UB-16-57-U / UB-16UM family | 16 S-5-family rockets | Reusable aircraft launcher for single, dual, or salvo electrical firing. |
| UB-16-57UM / UMVP | S-5-family rocket components | JMU lists UB-16-57 UMVP launcher entries with S-5KO, S-5KP, S-5KPB, S-5M, and related 57 mm air-to-surface rocket components. |
| UB-16-57UMP | Eastern payload example | Aero's Skyfox brochure lists UB-16-57UMP pods loaded with S-5 rockets. |
| S-5KO | UB-16-57UM or UB-32 pods | EM-S-5KO brochure lists UB-16-57UM pods at 16 rockets each on aircraft and helicopters. |
| L-39ZA loadout | UB-16UM pods with S-5KO | DCS lists each UB-16UM pod with sixteen S-5KO 57 mm HEAT/fragmentation rockets. |
Sources: Russian Launcher, 57mm Rocket, UB-16-57-U; JMU ordnance guide 57 mm rocket data; EM-S-5KO aviation unguided rocket brochure; DCS L-39ZA Albatros; L-39 SKYFOX brochure | Aero.
Timeline
UB-16UM rocket pod Key Events
UB-16-57 enters the standard S-5 pod family
The 16-tube UB-16-57 family becomes the common early-1960s launcher class for S-5 rockets on aircraft and helicopters.
Sources: Wikipedia S-5 rocket
ARES documents improvised S-5 land use
ARES publishes a research report on S-5 rockets and UB-series rocket pods repurposed for surface-to-surface fire support.
Sources: ARES Research Report No. 1: S-5 Rockets in Land Warfare
Kultivator UGV reported with twin UB-16 pods
Defense Express reports a Russian tracked ground robot fitted with two UB-16-57 pods and notes Ukrainian experimentation with a similar UB-16-57 ground-drone solution.
Sources: Defense Express Cultivator UB-16 UGV
Media
UB-16UM rocket pod Images
Related Weapon Systems
Sources
Russian Launcher, 57mm Rocket, UB-16-57-UPublisher: Bullet Picker | Note: Supports the UB-16-57-U as a reusable aircraft launcher that fires sixteen 57 mm rockets in single, dual, or salvo modes. | Accessed: 2026-07-01JMU ordnance guide 57 mm rocket dataPublisher: James Madison University / CISR | Note: Supports the U.S.S.R. UB-16-57-U and UB-16-57 UMVP launcher designations, 16-shot launcher description, and relationship to 57 mm S-5-series rockets such as S-5KO and S-5KP. | Accessed: 2026-07-01DCS L-39ZA AlbatrosPublisher: Digital Combat Simulator | Note: Supports the L-39ZA store list naming UB-16UM rocket pods with 16 S-5KO 57 mm HEAT/Frag rockets apiece. | Accessed: 2026-07-01ARES Research Report No. 1: S-5 Rockets in Land WarfarePublisher: Armament Research Services | Note: Supports the broader history of S-5 rockets and UB-16-57 or UB-32-57 rocket pods repurposed from aircraft stores into improvised land-warfare launchers. | Accessed: 2026-07-01Defense Express Cultivator UB-16 UGVPublisher: Defense Express | Note: 2014 Russia-Ukraine War: reports Russian battlefield use of the Kultivator tracked UGV with two UB-16-57 launchers for S-5 rockets and notes Ukrainian 93rd Mechanized Brigade use of a similar UB-16-57 robotic ground system since 2023. | Accessed: 2026-07-01EM-S-5KO aviation unguided rocket brochurePublisher: EMCO / Tuyap document archive | Note: Supports S-5KO compatibility with UB-16-57UM launcher pods, including 16 rockets per pod, and with UB-32 pods mounted on aircraft and helicopters. | Accessed: 2026-07-01Wikipedia S-5 rocketPublisher: Wikipedia | Note: Used as baseline background for S-5 launcher-family terminology, UB-16-57 designation history, and platform context, with higher-quality sources retained for edited claims where available. | Accessed: 2026-07-01Wikimedia Commons Cutaway UB-16-57UPublisher: Wikimedia Commons | Note: Supports image provenance for the cutaway UB-16-57U pod image. | Accessed: 2026-07-01Wikimedia Commons Soviet UB-16-57 unguided rocket podPublisher: Wikimedia Commons | Note: Supports image provenance for the museum UB-16-57 pod image. | Accessed: 2026-07-01Wikimedia Commons UB-16 on Mi-8Publisher: Wikimedia Commons | Note: Supports image provenance and visual context for a UB-16 pod mounted on a Mi-8 helicopter. | Accessed: 2026-07-01L-39 SKYFOX brochure | AeroPublisher: Aero Vodochody | Note: Supports the Skyfox payload examples showing UB-16-57UMP rocket pods loaded with S-5 rockets. | Accessed: 2026-07-01