QuickSounder

Overview

Destination: Sun-Synchronous Orbit
Mission: Earth Science

Sun-Synchronous Orbit Space Launch Complex 2W Vandenberg SFB, CA, USA

QuickSounder is the first satellite mission of the Near Earth Orbit Network (NEON) program of the National Oceanic and Atmospheric Administration (NOAA), which aims to replace the current Joint Polar Satellite System (JPSS) series of polar orbit weather satellites. This pathfinder mission will demonstrate NOAA's ability to launch a small satellite within 3 years, flying a refurbished Advanced Technology Microwave Sounder (ATMS) instrument to polar orbit.

Updates

Cosmic_Penguin • Oct. 23, 2025, 1:40 p.m.

NET Q3 2026.



Firefly Alpha Block 2

Family:
Configuration: Block 2

Firefly Alpha (Firefly α) is a two-stage orbital expendable launch vehicle developed by the American aerospace company Firefly Aerospace to cover the commercial small satellite launch market. Alpha is intended to provide launch options for both full vehicle and ride share customers. The Block 2 version features increased length and structural strength for both stages, optimized propellant tanks and consolidated in-house batteries and avionics.

See Details
Specifications
  • Stages
    2
  • Length
    31.6 m
  • Diameter
    1.82 m
  • Fairing Diameter
    2.21 m
  • Launch Mass
    54.0 T
  • Thrust
    736.0 kN
Family
  • Name
    Firefly Alpha Block 2
  • Family
  • Variant
    Block 2
  • Alias
  • Full Name
    Firefly Alpha Block 2
Payload Capacity
  • Launch Cost
    $15000000
  • Low Earth Orbit
    1030.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity
    630.0 kg

Firefly Aerospace

Firefly Aerospace

(FA)

CEO: Peter Schumacher Founded: 2014 Successes: 4 Failures: 3 Pending: 7

Agency Type:

Firefly Aerospace is an American private aerospace firm based in Austin, Texas, that develops small and medium-sized launch vehicles for commercial launches to orbit.

INFO WIKI

Related News

NASA

NASA Selects Launch Provider for New NOAA Environmental Satellite

NASA has selected Firefly Aerospace, Inc. of Cedar Park, Texas, to provide launch services for the National Oceanic and Atmospheric Administration (NOAA) QuickSounder mission. The selection is part of NASA’s Venture-Class Acquisition of De…

SpaceNews

Firefly Aerospace wins contract to launch NOAA QuickSounder

SAN FRANCISCO — Firefly Aerospace won a contract to launch Quicksounder, a prototype for the National Oceanic and Atmospheric Administration’s next-generation of environmental satellites in low-Earth orbit. The value of […]

Vandenberg SFB, CA, USA

Space Launch Complex 2W


Vikram-I
Success
1 day, 7 hours ago
Demo Flight
Satish Dhawan Space Centre First Launch Pad - Satish Dhawan Space Centre, India

First launch of Skyroot Aerospace's Vikram-I launch vehicle. This first launch will carry 4 payloads: - Grahaa Space's SOLARAS S3 satellite - C…


Falcon 9
Success
2 days, 17 hours ago
SDA Tranche 1 Transport Layer E
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Tranche 1 Transport Layer E is one of six missions by the United States Space Force Space Development Agency (SDA) for the Proliferated Warfighter Sp…


Soyuz 2.1a
Success
4 days, 23 hours ago
Soyuz MS-29
31/6 - Baikonur Cosmodrome, Republic of Kazakhstan

Soyuz MS-29 will carry three cosmonauts and one astronaut to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome…


Falcon 9
Success
5 days, 4 hours ago
Starlink Group 10-45
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
5 days, 12 hours ago
Starlink Group 15-14
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week, 1 day ago
Starlink Group 17-48
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 10B
Success
1 week, 2 days ago
Demo Flight
Commercial LC-2 - Wenchang Space Launch Site, People's Republic of China

First launch of the Long March 10B rocket and first ever successful rocket booster recovery of a Chinese launch vehicle. Payloads on board is TBD.


Falcon 9
Success
1 week, 3 days ago
Starlink Group 10-42
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week, 5 days ago
Transporter 17 (Dedicated SSO Rideshare)
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Dedicated rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commercial and government customers.


Long March 8A
Success
2 weeks ago
SpaceSail Polar Group #14
Commercial LC-1 - Wenchang Space Launch Site, People's Republic of China

20 Low Earth Orbit communication satellites with Ku, Q and V band payloads for the G60 constellation operated by Shanghai Spacesail Technologies with…