FLOCK 4V-6 (46289)

COSPAR: 2020-061T | Alt Name: Flock 4v-6
DECAYED

Image
FLOCK 4V-6 Satellite Image
Additional Sources
Launch Details

Launch Date

September 3, 2020

Launch Site

FRGUI

Launch Pad

ZLV

Launch Vehicle

Vega

Orbital Elements

NORAD ID

46289

International Designator

2020-061T

Decay Date

9/1/2024

Basic Satellite Info

Name

FLOCK 4V-6

Alternative Name

Flock 4v-6

Type

Payload

Status

Decayed

Owner

PLAN

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
The satellite FLOCK 4V-6 (OBJECT_ID: 2020-061T) is a CubeSat 3U configuration launched by PLAN on September 3, 2020, from the FRGUI launch site using the Vega launch vehicle. It has dimensions of 0.3 meters in length and diameter, with a span of 0.3 meters. The satellite's dry mass and launch mass are both 5.7 kg. Equipped with PS0, PS1 or PS2 imaging payload and Dove 225b payload for technology missions, it is powered by solar cells and batteries. Its mission lifetime is estimated to be about one year in the International Space Station (ISS) orbit but can extend to 2-3 years in Sun-Synchronous Orbit (SSO). The satellite has a box shape with two panels and no motor except for some Flock-3p' models that use FEEP.
Physical Characteristics

Length

0.3

Diameter

0.1

Span

0.3

Dry Mass

5.7

Launch Mass

5.7

Shape

Box+2 pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Dove 225b

Purpose

Technology

Mission

Technology

Manufacturer

PLAN

Life Expectancy

~ 1 year (ISS orbit); 2-3 years (SSO)

Bus

Cubesat 3U

Configuration

CubeSat (3U)

Motor

None (most); FEEP (#Flock-3p')

Equipment

PS0, PS1 or PS2 imaging payload

Power System

Solar cells, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

X Report 16 Dec 2025

X Report 16 Dec 2025

SpaceX successfully launched its 100th Falcon 9 flight, deploying 29 Starlink satellites, while NASA plans to test SpaceX’s Starshield. Additionally, SpaceX engages in social media commentary regarding American Airlines' interest in Amazon's Starlink rival.

X Report 2 Jul 2025

X Report 2 Jul 2025

SpaceX achieved significant milestones with the launch of its 500th Falcon 9 rocket and the deployment of a European weather satellite, showcasing its ongoing impact in space exploration and satellite technology.

X Report 27 Apr 2025

X Report 27 Apr 2025

SpaceX gears up for two major Starlink launches, while regulatory challenges slow progress in India.

Understanding Earth's Orbits and Their Applications

Understanding Earth's Orbits and Their Applications

Explore the dynamic realms of Earth's orbits, from LEO to GEO, unraveling the crucial roles they play in global communication, navigation, and surveillance.

Space Brief 22 Oct 2025

Space Brief 22 Oct 2025

Today's briefing covers space-based missile defense, AI maritime surveillance, and new governmental shifts impacting the defense sector.

X Report 7 Aug 2025

X Report 7 Aug 2025

SpaceX's Crew-10 astronauts are set to return to Earth, while Impulse Space takes strides in spacecraft capabilities. Additionally, SpaceX prepares to launch 24 Amazon Project Kuiper satellites.

X Report 28 Dec 2024

X Report 28 Dec 2024

SpaceX wraps up a stellar year with Starship achievements and prepares for a lunar triple-shot in 2025.

X Report 21 Mar 2025

X Report 21 Mar 2025

SpaceX achieves a historic rocket reuse milestone and successfully launches NRO satellites, alongside charming interactions during Crew-9 Dragon recovery.