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RDS-37 Thermonuclear Bomb Test

Sector: Aerospace & Defense • Location: Semipalatinsk, USSR

Source: Inbox.lv

Project
Completed

The RDS-37 was a Soviet thermonuclear bomb tested on November 22, 1955, at the Semipalatinsk test site. It was a two-stage thermonuclear device developed under the leadership of Andrei Sakharov and others, marking a significant advancement in nuclear weapons technology for the USSR. The bomb was dropped from a Tu-16 aircraft using a parachute to allow safe distance from the explosion, resulting in

Status
Closed
Sector
Aerospace & Defense, Nuclear, Government
Location
Semipalatinsk, USSR
Updated
22 Jul 2026
Source
Inbox.lv

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The project “RDS-37 Thermonuclear Bomb Test” is an infrastructure initiative in the Aerospace & Defense sector, located in Semipalatinsk, USSR. Taiyo aggregates data on it from Inbox.lv.

Participants

Sponsoring Agency

Status

Original status

completed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The RDS-37 was a Soviet thermonuclear bomb tested on November 22, 1955, at the Semipalatinsk test site. It was a two-stage thermonuclear device developed under the leadership of Andrei Sakharov and others, marking a significant advancement in nuclear weapons technology for the USSR. The bomb was dropped from a Tu-16 aircraft using a parachute to allow safe distance from the explosion, resulting in a 1.7 megaton yield, which was more than four times greater than the previous generation bomb RDS-6s.

Original sector

Defense

Location

Country

USSR

City

Semipalatinsk

Source

Source

Inbox.lv

URL

More Details

Record type

Project

Sector

Aerospace & Defense, Nuclear, Government

Article published date

2025-11-27

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