FLOCK 3P-35 (41989)

COSPAR: 2017-008AT | Alt Name: Flock 3p-35
DECAYED

Image
FLOCK 3P-35 Satellite Image
Additional Sources
Launch Details

Launch Date

February 15, 2017

Launch Site

SRILR

Launch Pad

FLP

Launch Vehicle

PSLV-XL

Orbital Elements

NORAD ID

41989

International Designator

2017-008AT

Decay Date

1/24/2023

Basic Satellite Info

Name

FLOCK 3P-35

Alternative Name

Flock 3p-35

Type

Payload

Status

Decayed

Owner

PLAN

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
FLOCK 3P-35 is a CubeSat (3U) satellite launched on February 15, 2017, from SRILR launch site using the PSLV-XL vehicle for PLAN. It has dimensions of 0.3m in length and diameter of 0.1m with a span of 0.3m. The satellite's dry mass is 4.7 kg and it weighs the same at launch. Equipped with Dove 103D imaging payload, its mission is technology demonstration. It utilizes solar cells and batteries for power supply and has an expected lifetime ranging from about 1 year in ISS orbit to 2-3 years in SSO (Sun-Synchronous Orbit). The satellite's shape is described as Box+2 pan with a RCS of 0.057.
Physical Characteristics

Length

0.3

Diameter

0.1

Span

0.3

Dry Mass

4.7

Launch Mass

4.7

Shape

Box+2 pan

Radar Cross Section

0.057

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Dove 103D

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.

Space Brief 7 May 2025

Space Brief 7 May 2025

Today's briefing focuses on key developments in military space activities, technological advancements, and strategic challenges faced by the U.S. in space dominance. Notably, the Space Force is expanding its missile warning capabilities, and significant funding discussions are underway.

Apogee and Perigee

Apogee and Perigee

Understanding the high and low points of every orbit - from the International Space Station's careful dance with Earth's atmosphere to the extreme ellipses that take satellites to the edge of space and back.

Space Brief 27 Sep 2025

Space Brief 27 Sep 2025

Today's brief covers next-generation missile defense strategies, NASA's Dream Chaser contract updates, and technological advances in Air Force cyber defense.

Trump Nominates Lt. Gen. Schiess as 3rd Space Force Chief | KeepTrack Space Brief

Trump Nominates Lt. Gen. Schiess as 3rd Space Force Chief | KeepTrack Space Brief

Lt. Gen. Doug Schiess nominated to lead Space Force, becoming the third Chief of Operations since the service's 2019 founding. Pentagon clears 8 firms for classified AI access.

X Report 12 Nov 2024

X Report 12 Nov 2024

SpaceX prepares for a monumental sixth Starship test flight while achieving a historic Falcon 9 booster landing. Meanwhile, a Starlink satellite lights up the night sky as it reenters Earth's atmosphere.

Space Brief 4 Dec 2024

Space Brief 4 Dec 2024

Today's brief covers significant advancements in materials technology for space applications, a U.S. Navy contract for rocket production facilities, and NATO's upcoming classified cloud system.

Growing Threat of Space Junk

Growing Threat of Space Junk

Over 27,000 high-speed pieces of space junk now threaten vital satellites, requiring sophisticated tracking and urgent innovation of orbital debris removal methods like harpoons and nets.

Space Brief 12 May 2025

Space Brief 12 May 2025

Today's brief covers key industry movements in space logistics and satellite production, including Rocket Lab's new U.S. Air Force contract, Sierra Space's strides in GPS technology, and more.