NASASpaceflight L2 Subscription Sections

L2 Master Section

L2 Master Section. From L2 Space Shuttle to everything that is not already in a specific L2 home.

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59798 Posts
4398 Topics

Last post by Protected
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L2 SpaceX Section

L2 SpaceX Section - All vehicles, All missions (past, present and long-term future) - including All Pads and All Facilities, Exclusive hi-res photos/video and high-level discussion/evaluation.

49654 Posts
321 Topics

Last post by Protected
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L2 ULA and Blue Origin

New L2 Section covering ULA and Blue Origin vehicles and facilities.

3171 Posts
70 Topics

Last post by Protected
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on 07/05/2022 05:10 pm

L2 NGIS (Formerly Orbital ATK) Section

L2 NGIS Section - Pegasus/Antares/StratoLaunch/OmegA/Cygnus - From Boosters to CRS.

3287 Posts
77 Topics

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on Today at 07:44 pm

L2 International Space Station

L2 Specific ISS Section, full of unreleased presentations, videos, photos, status updates more.

11843 Posts
704 Topics

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on Today at 02:01 pm

L2 Commercial Cargo and Crew

L2 Section for Commercial Cargo/Crew Vehicles from early CCP to Dream Chaser and Starliner.

6347 Posts
66 Topics

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L2 Russian Section

Exclusive content, from historical Russian vehicles, exclusive Buran videos, to Soyuz and RSC Energia's next-gen vehicles.

4115 Posts
199 Topics

Last post by Protected
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L2 Orion/Future Vehicles

L2 section for Orion and Future Vehicles. Includes archive of CxP vehicles.

20039 Posts
638 Topics

Last post by Protected
in Protected
on 07/05/2022 12:28 am

L2 Space Launch System/HLV Section

L2 Section for SLS. Exclusive presentations, videos, updates - covers Ares V onwards.

17709 Posts
234 Topics

Last post by Protected
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on 07/05/2022 04:50 pm

L2 Photo and Imagery Section

Huge archive of stunning hi-res photos, from exclusive hardware shots to unreleased on-orbit mission photos.

11210 Posts
313 Topics

Last post by Protected
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L2 Historical Section

Unreleased presentations/photos/videos from the first days of Cape Canaveral, through to Saturn/Apollo and the early days of shuttle.

11909 Posts
509 Topics

Last post by Protected
in Protected
on 07/05/2022 09:32 am

L2 The Ultimate Video Section

L2 section containing amazing unreleased videos, from riding on the flight decks of orbiters through re-entry, launch and mission videos, to technical evaluation videos.

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5841 Posts
282 Topics

Last post by Protected
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on Today at 02:02 pm

NSF Landing Page (Site Rules, Overviews Development, Feedback)

The L2 Lobby Area

This section is for members interested in joining L2

416 Posts
7 Topics

Last post by Chris Bergin
in Re: L2 Intro Page - September 2016 onwards
on 08/02/2021 03:48 pm and NSF Forum Site Rules/News

Section for site development news, new member help, site rules and questions

5139 Posts
118 Topics

Last post by Ken the Bin
in Re: Forum Bug Reports
on 06/21/2022 11:36 am

NSF Site Improvement Workshop

A section for crowdsourcing NSF's community talent from design work to coding to moderating and writing. Join the NSF team.

110 Posts
13 Topics

Last post by Comga
in Re: Problems with the search engine?
on 06/24/2022 05:39 am

The NSF Store

A new section for the new NSF store - interactive for feedback, reviews, Q&A and new design ideas

79 Posts
5 Topics

Last post by Hobbes-22
in Re: NSF Store - Wish List items
on 12/19/2021 11:07 am

General Discussion

General Discussion

All things Space Flight related.

90482 Posts
4066 Topics

Last post by TheGull
in Re: JWST first pictures
on Today at 02:59 pm

Space Policy Discussion

Space Politics Section ranging from the Augustine Review onwards

Read Only unless a L2 member to avoid political trolling.

89580 Posts
1077 Topics

Last post by zubenelgenubi
in Re: Bill Nelson's comments about China
on Today at 08:27 pm

Live Event Section - Latest Space Flight News

Major Live Events hosted in this section, including the latest news from around the world of space flight

43460 Posts
3690 Topics

Last post by jacqmans
in Re: Earth from space: image of the week
on 07/01/2022 08:24 am

Historical Spaceflight

Missions that were, or will never be.

62410 Posts
4051 Topics

Last post by LittleBird
in Re: Navaho Missile: Project MX-770
on Today at 02:20 pm

Advanced Concepts

In-works and future conceptual ideas of space flight, from Nuclear Propulsion to Tethers and beyond.

87371 Posts
2498 Topics

Last post by Jerry Fisher
in Re: HTP/PLA/KMnO4 Hybrid Rocket Engine
on 07/04/2022 04:57 pm

New Physics for Space Technology

New Forum Section for space technology concepts that rely on non-conventional physics - such as EM Drive.

50122 Posts
173 Topics

Last post by ppnl
in Re: Helical Engine
on 07/02/2022 02:46 am

Q&A Section

A collection of Q&A threads. Search for an answer, or post a new question in one of the Q&A threads

20074 Posts
434 Topics

Last post by russianhalo117
in Re: Why was Lockheed Martin's Atlas II replac...
on 07/05/2022 11:24 pm

Spaceflight Entertainment and Hobbies

A section dedicated to model builders of NASA and space hardware, space related movies, books and entertainment.

24512 Posts
1059 Topics

Last post by Blackstar
in Re: For All Mankind
on Today at 01:57 pm

Aerospace Education/Colleges/Careers

A section for those looking for education and career advice for getting into the field of Aerospace.

1547 Posts
127 Topics

Last post by ulm_atms
in Re: Tips for someone wanting to go into the f...
on 05/31/2022 11:08 pm

NSF Video Section

A newly revamped section for NSF Videos Under Construction

687 Posts
541 Topics

Last post by FutureSpaceTourist
in NSF Live - 27 Feb 2022
on 02/27/2022 08:15 pm

Polls Section

A new section for polls (Including some old ones)

8911 Posts
181 Topics

Last post by Vahe231991
in Re: When will be the New glenn debut?
on Today at 03:31 pm

International Space Station (ISS)

ISS Section

Live Expedition coverage and the latest news from the ISS

77505 Posts
1301 Topics

Last post by russianhalo117
in Re: Nanoracks' Bishop Airlock
on Today at 10:53 pm

In-Space Hardware Section

New section for in-space hardware, such as Prop Depots, Bigelow Modules, etc.

7342 Posts
111 Topics

Last post by TrevorMonty
in Re: CubeSat and NanoSat Technology
on 05/06/2022 11:29 pm

SLS / Orion / Beyond-LEO HSF - Constellation

Heavy Lift Launch Vehicle (HLV/SLS)

Section for the Heavy Lift Launch Vehicle (HLV) or Space Launch System (SLS). Home of DIRECT's Jupiter, SD HLVs and other HLVs

102987 Posts
775 Topics

Last post by russianhalo117
in Re: Artemis I Pre-Launch Testing at LC-39B (...
on 07/04/2022 06:12 am

Orion and Exploration Vehicles

News and updates specific to manned exploration vehicles, such as Orion and Lander concepts

23624 Posts
625 Topics

Last post by Rik ISS-fan
in Re: EM-4/Artemis 4 Orion Service Module updat...
on 06/28/2022 06:47 pm

Missions To The Near Earth Asteroids (HSF)

Section dedicated to HSF missions to NEAs

3229 Posts
63 Topics

Last post by LMT
in Re: Asteroid Mining Architectures
on Today at 03:00 pm

Missions To The Moon (HSF)

Forum section dedicated on HSF Missions To The Moon (EM-1 etc).

27784 Posts
316 Topics

Missions To Mars (HSF)

Forum section dedicated on HSF Missions To Mars

35157 Posts
610 Topics

Last post by Slarty1080
in Re: Mars Water-Based ISRU Architectures from ...
on 07/04/2022 07:36 am

Cancelled Ares I and Ares Tests

Section for the cancelled Constellation Ares I and associated testing.

25939 Posts
578 Topics

Last post by Coastal Ron
in Re: Could Ares 1 have Worked if things had be...
on 06/26/2022 07:13 pm

SpaceX Vehicles and Missions

SpaceX General Section

Specific section for SpaceX, their launch vehicles and Dragon.

83838 Posts
1094 Topics

Last post by Rondaz
in Re: Starlink : On Orbit Tracking - Periodic U...
on Today at 02:08 am

SpaceX Missions Section

Section for all SpaceX Launches and Missions, from Falcon 1 to Falcon 9 - and NOW Falcon Heavy.

165206 Posts
518 Topics

Last post by soltasto
in Re: SpaceX F9 : Starlink group 4-21 : CCSFS S...
on Today at 09:53 pm

SpaceX Facilities and Fleets

Section dedicated to SpaceX Pads, Facilities and Fleets - such as ASDS, etc.

35221 Posts
149 Topics

SpaceX Reusability

Specific Section for SpaceX's Reusable technology - From the days of Grasshopper through to Fairing Recovery etc.

27465 Posts
246 Topics

Last post by alugobi
in Re: Fairing reuse
on Today at 06:12 pm

SpaceX Super Heavy/Starship (BFR/BFS) - Earth to Deep Space

A section for threads relating to Super Heavy Booster and Starship (formerly BFR/BFS, formely ITS) - all uses - from Earth to Earth, Lunar, Mars and Beyond.

186311 Posts
753 Topics

Last post by StevenOBrien
in Re: Super Heavy Booster 7 + Ship 24 - UPDATES
on Today at 10:23 pm

SpaceX Mega Thread Archive Section

A section for archived threads of huge length.

75280 Posts
66 Topics

Last post by Chris Bergin
in Re: Developing the BFS - Phase 1 Big Falcon H...
on 01/28/2019 02:12 am

Commercial and US Government Launch Vehicles

Commercial Space Flight General

Updates on the Commercial space sector.

59077 Posts
1071 Topics

Last post by soltasto
in Re: Communications Services Project: commerci...
on Today at 10:18 pm

Commercial Crew Vehicles General

Specific area for the Commercial Crew vehicles updates and discussion. (Starliner, Dream Chaserand Dragon hosted in specific sections)

13589 Posts
104 Topics

Last post by DanClemmensen
in Re: Starliner longevity
on Today at 04:03 am

Sierra Space Dream Chaser Section

Forum section specific to Sierra Space's Dream Chaser spacecraft - from Crew to Cargo

7827 Posts
47 Topics

Last post by docmordrid
in Re: Sierra Space
on 06/30/2022 12:49 am

Boeing Starliner (CST-100) Section

Forum section specific to Boeing's Starliner (CST-100) spacecraft.

8937 Posts
44 Topics

Last post by Vahe231991
in Re: Boeing’s Starliner set for two pivotal te...
on 07/05/2022 12:19 am

NGIS (Formerly Orbital ATK) - Antares/Cygnus Section

Specific section for Northrop Grumman Innovation Systems (Formerly Orbital ATK) vehicles - Antares, Cygnus, Pegasus, Minotaur, Taurus.

25553 Posts
261 Topics

Last post by Josh_from_Canada
in Re: Antares : Cygnus NG-18 : Aug 2022
on 07/03/2022 08:23 pm

ULA - Delta, Atlas, Vulcan

New Section for ULA Vehicles and Missions. Covering Atlas, Delta and Vulcan vehicles.

68031 Posts
592 Topics

Last post by ZachS09
in Re: Reuse business case
on Today at 10:52 pm

Blue Origin

New Section covering Blue Origin vehicles and Development.

22339 Posts
122 Topics

Last post by trimeta
in Re: Which company will achieve her goals befo...
on Today at 05:19 pm

Rocket Lab

New Section dedicated to Rocket Lab development, testing and mission coverage.

10660 Posts
88 Topics

Last post by whitelancer64
in Re: Rocket Lab General Discussion Thread
on Today at 09:53 pm


A new forum section combining all the previous and future Astra threads

1938 Posts
12 Topics

Last post by Davidthefat
in Re: Astra Space
on 06/24/2022 03:55 am

Virgin Orbit/Virgin Galactic

New Section covering Virgin Orbit testing and missions. Also covering Virgin Galactic testing.

7387 Posts
77 Topics

Other US Launchers

Section for US Launchers - General - Other than ULA specific - Atlas and Delta - vehicles.

8546 Posts
89 Topics

Last post by Salo
in Re: US Launch Schedule
on Today at 10:47 pm

NASA Shuttle Specific Sections

Discovery (Post-STS-133, T&R)

Post STS-133 coverage and T&R coverage for Shuttle Discovery (OV-103)

56683 Posts
513 Topics

Last post by Robert_the_Doll
in Re: STS-48 orbiter switch
on 06/14/2022 04:32 am

Atlantis (Post STS-135, T&R)

Post STS-135 coverage for Shuttle Atlantis (OV-104)

50211 Posts
366 Topics

Last post by saturnapollo
in Re: STS 135 - 10th Year Anniversary Video - T...
on 07/22/2021 12:08 am

Endeavour (Post-STS-134, T&R)

Post STS-134 coverage for Shuttle Endeavour (OV-105)

46002 Posts
295 Topics

Last post by catdlr
in Re: Endeavour @ California Science Center
on 06/02/2022 02:28 am

Shuttle History - Pre-RTF

A historical section for Shuttle coverage prior to this site's birth

15126 Posts
211 Topics

Last post by John2375
in Re: STS-91 Discovery - Shuttle-Mir Docking - ...
on 06/20/2022 08:27 pm

Robotic Spacecraft (Astronomy, Planetary, Earth, Solar/Heliophysics)

Space Science Coverage

From the Voyagers to the latest BEO probes and space telescopes Full mission coverage post Spacecraft Separation updates

46958 Posts
571 Topics

Last post by leovinus
in Re: Chinese Strategic Priority Program on Spa...
on Today at 01:33 pm

Mars Science Laboratory (MSL) and Mars 2020 Rover Section

Special Event Section for MSL's EDL on Mars and SOL coverage. Also covers build up to Mars 2020 Rover

11668 Posts
105 Topics

Last post by Don2
in Re: NASA/ESA - Mars Sample Return mission
on Today at 07:39 am

International Space Flight (ESA, Russia, China and others)

Russian Launchers - Soyuz, Progress and Unmanned

News and Updates based around the Russian vehicles.

80371 Posts
1234 Topics

ESA Launchers - Ariane, Soyuz at CSG, Vega

Updates and launch coverage of ESA unmanned launches.

38498 Posts
555 Topics

Last post by Rondaz
in Re: Vega-C VV21, maiden flight - LARES 2 - 13...
on Today at 08:23 pm

Japanese Launchers

Section dedicated to Japanese launches and missions.

11019 Posts
192 Topics

Last post by eeergo
in Re: Redesigned HTV:HTV-X
on Today at 11:12 am

Chinese Launchers

Updates and launch coverage of Chinese launches.

35158 Posts
719 Topics

Last post by tangdou8
in Re: China's space program
on Today at 09:22 pm

Indian Launchers

New Section for India's space program (ISRO).

16855 Posts
253 Topics

Last post by vyoma
in Re: Agnikul
on 07/05/2022 07:49 pm

Other Launchers (Korean, Brazilian etc.)

Coverage of all other launches, ranging Korean to suborbital etc.

7600 Posts
217 Topics

Last post by CameronD
in Re: Equatorial Launch Australia
on 07/05/2022 12:21 am

Suborbital Missions

A New board for Suborbital missions - such as Wallops sounding rocket missions through to Copenhagen Suborbitals, etc.

5330 Posts
64 Topics

Last post by ccdengr
in Re: NASA's new Peregrine sounding rocket
on Today at 06:45 pm

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