SL-3 R/B (02504)

COSPAR: N/A | Alt Name: Voskhod (N30) Blok-I
DECAYED

Image
SL-3 R/B Satellite Image
Additional Sources
Launch Details

Launch Date

October 20, 1966

Launch Pad

Unknown

Launch Vehicle

Unknown

Orbital Elements

NORAD ID

02504

International Designator

N/A

Decay Date

10/29/1966

Basic Satellite Info

Name

SL-3 R/B

Alternative Name

Voskhod (N30) Blok-I

Type

Rocket Body

Status

Space Junk

Owner

RVSN

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.
Physical Characteristics

Length

9.4

Diameter

2.7

Span

9.4

Dry Mass

3000

Launch Mass

3000

Shape

Cyl

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

11A57I

Purpose

Unknown

Mission

Unknown

Manufacturer

PROG

Life Expectancy

Unknown

Bus

Blok-I

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

X Report 6 Aug 2025

X Report 6 Aug 2025

SpaceX has adapted Pad 1 for Ship Static Fire tests while addressing the recent downtime at Massey’s, showcasing its commitment to maintaining launch schedules despite setbacks.

X Report 17 Jun 2025

X Report 17 Jun 2025

SpaceX successfully launched 26 Starlink satellites from California, preparing for upcoming crewed missions to the ISS.

X Report 26 Mar 2025

X Report 26 Mar 2025

SpaceX's Starlink dish offers gigabit speeds, boosting competitiveness; NRO taps SpaceX for satellite launches, expanding spy satellite network.

X Report 2 Feb 2025

X Report 2 Feb 2025

SpaceX successfully launched 43 Starlink satellites across two missions, marking significant achievements at Cape Canaveral and Vandenberg Space Force Bases.

Understanding Space Debris

Understanding Space Debris

From shattered satellites to exploded rocket stages, space debris poses a growing risk to satellites, space stations, and astronauts. Here's a deep dive into what causes space debris, notable generating events, and what we're doing about it.

Space Brief 1 Jun 2025

Space Brief 1 Jun 2025

Today's highlights cover critical satellite launches including SpaceX's GPS III mission, advancements in SATCOM technology, and changes in NASA leadership.

SpaceX IPO Day 1: Falcon 9 Flies, Musk Eyes $1T | KeepTrack X Report

SpaceX IPO Day 1: Falcon 9 Flies, Musk Eyes $1T | KeepTrack X Report

SpaceX surged 19% on Nasdaq debut as Falcon 9 B1093 deployed 24 Starlink satellites — the 1,500th launched in 2026 — while Dragon CRS-34 heads home.

Congress Passes FY2026 Bill Reinstating NASA Funding, Slingshot Wins $27M AI Contract | KeepTrack Space Brief

Congress Passes FY2026 Bill Reinstating NASA Funding, Slingshot Wins $27M AI Contract | KeepTrack Space Brief

Congress passes FY2026 spending bill reinstating NASA funding. Slingshot Aerospace wins $27M Space Force contract for AI satellite training. Portal Space selects Atomic-6 debris shield for 2026 mission.