[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.] #  @ToughSf ToughSF ToughSF posts on X about collection of, outer, rings, sail the most. They currently have XXXXXX followers and 1299 posts still getting attention that total XXXXX engagements in the last XX hours. ### Engagements: XXXXX [#](/creator/twitter::706663514845401088/interactions)  - X Week XXXXXXX +388% - X Month XXXXXXX +69% - X Months XXXXXXXXX -XX% - X Year XXXXXXXXX -XX% ### Mentions: XX [#](/creator/twitter::706663514845401088/posts_active)  - X Week XX -XX% - X Month XX +2.10% - X Months XXX +18% - X Year XXX +23% ### Followers: XXXXXX [#](/creator/twitter::706663514845401088/followers)  - X Week XXXXXX +0.44% - X Month XXXXXX +2% - X Months XXXXXX +10% - X Year XXXXXX +18% ### CreatorRank: XXXXXXX [#](/creator/twitter::706663514845401088/influencer_rank)  ### Social Influence [#](/creator/twitter::706663514845401088/influence) --- **Social category influence** [countries](/list/countries) [finance](/list/finance) [stocks](/list/stocks) **Social topic influence** [collection of](/topic/collection-of), [outer](/topic/outer), [rings](/topic/rings), [sail](/topic/sail), [radar](/topic/radar), [instead of](/topic/instead-of), [colour](/topic/colour), [pulse](/topic/pulse), [lockheed martin](/topic/lockheed-martin), [netherlands](/topic/netherlands) **Top assets mentioned** [Lockheed Martin Corporation (LMT)](/topic/lockheed-martin) ### Top Social Posts [#](/creator/twitter::706663514845401088/posts) --- Top posts by engagements in the last XX hours "A collection of ships from Legend of the Galactic Heroes ranging from huge to gigantic. #space #art by @Lobolabo" [X Link](https://x.com/ToughSf/status/1979819815268176323) [@ToughSf](/creator/x/ToughSf) 2025-10-19T08:00Z 29.7K followers, 21.3K engagements "@SavantLand The lithium here is to 'improve plasma performance' and coat the surfaces exposed to the reactor's interior:" [X Link](https://x.com/ToughSf/status/1979590557027668376) [@ToughSf](/creator/x/ToughSf) 2025-10-18T16:49Z 29.7K followers, 2272 engagements "Combining chemical propulsion with X MW solar-electric thrusters to send a 400t crewed mission on an XXX day round trip to Mars: It's heavily constrained by just XXX W/kg EP power density and having to lug around a XXX ton chemical fuel stage" [X Link](https://x.com/ToughSf/status/1973100533184602545) [@ToughSf](/creator/x/ToughSf) 2025-09-30T19:00Z 29.7K followers, 25.1K engagements "Interesting description of a "Solar Photon Thruster" which is a variant on a solar sail with a second mirror to redirect light and therefore thrust in any direction: It's combined with a 'pole-sitting' statite concept" [X Link](https://x.com/ToughSf/status/1975214468419424557) [@ToughSf](/creator/x/ToughSf) 2025-10-06T15:00Z 29.7K followers, 3510 engagements ""Outer Space" by Sander van den Berg is a magical experience. The original is gone but the NASA version remains" [X Link](https://x.com/ToughSf/status/1976603626815832380) [@ToughSf](/creator/x/ToughSf) 2025-10-10T11:00Z 29.7K followers, 4715 engagements "A space station with lots of rings Sadly I don't see any spinning nor thick enough to be habitat spaces so what purpose could they serve #space #art by Nana Dhebuadze" [X Link](https://x.com/ToughSf/status/1977645487915503922) [@ToughSf](/creator/x/ToughSf) 2025-10-13T08:00Z 29.7K followers, 1381 engagements "A pure deuterium-deuterium fusion rocket would have an exhaust velocity of XXXXX C. With a high mass ratio and a magnetic sail for propellant-free braking a DD fusion starship could cruise at 0.29C" [X Link](https://x.com/ToughSf/status/1978113574527754460) [@ToughSf](/creator/x/ToughSf) 2025-10-14T15:00Z 29.7K followers, 7259 engagements "Majestic space scenes showing a mobile fuel depot orbiting various gas giants. #space #art by Isaiah" [X Link](https://x.com/ToughSf/status/1978370258256728093) [@ToughSf](/creator/x/ToughSf) 2025-10-15T08:00Z 29.7K followers, 8291 engagements "'Swarm' a XXX kW one-way solar electric vehicle for towing solar power satellites into GEO: It starts at XX tons to be delivered into LEO by the Argus spaceplane but produces a measly 16N of thrust at 2500s Isp from Krypton ion engines" [X Link](https://x.com/ToughSf/status/1978475953329471555) [@ToughSf](/creator/x/ToughSf) 2025-10-15T15:00Z 29.7K followers, 4239 engagements "The ISV Aethera a 250m long antimatter-powered relativistic starship:" [X Link](https://x.com/ToughSf/status/1978536355685974297) [@ToughSf](/creator/x/ToughSf) 2025-10-15T19:00Z 29.7K followers, 8533 engagements "Solar-powered airships for high altitude (18-20 km) long-endurance surveillance and early warning: X of these could cover the entire US east coast with XXX km range radar but they'd need to be 185m long and generate XXX kW" [X Link](https://x.com/ToughSf/status/1978777945125556301) [@ToughSf](/creator/x/ToughSf) 2025-10-16T11:00Z 29.7K followers, 2852 engagements "Prototype underwater weapons based on flechettes and sonar instead of bullets or magnifying scopes. #art by Joe_Chen" [X Link](https://x.com/ToughSf/status/1979095039721578872) [@ToughSf](/creator/x/ToughSf) 2025-10-17T08:00Z 29.7K followers, 18K engagements "More and more industries are realizing the value of spending XXXX% of their budget on filming the work they do" [X Link](https://x.com/ToughSf/status/1979391713387974918) [@ToughSf](/creator/x/ToughSf) 2025-10-18T03:38Z 29.7K followers, 149K engagements "A large reusable winged booster with underslung orbiter from a Lockheed Martin proposal for early Space Shuttle concepts:" [X Link](https://x.com/ToughSf/status/1979502725416309058) [@ToughSf](/creator/x/ToughSf) 2025-10-18T11:00Z 29.7K followers, 12.4K engagements "HNLMS Johan de Witt is a 15000 ton Rotterdam-class ship in the Royal Netherlands Navy. It's a 265m long Landing Platform Dock with onboard hospital capacity for XXX APCs/33 MBTs large helicopter landing pads and well decks for deploying amphibious landing craft" [X Link](https://x.com/ToughSf/status/1979623516342460828) [@ToughSf](/creator/x/ToughSf) 2025-10-18T19:00Z 29.7K followers, 3957 engagements "A McDonnel Douglas pamphlet highlighting their Space Shuttle concepts which aimed for a fully reusable pair of winged craft drawing from lifting body and X-plane research:" [X Link](https://x.com/ToughSf/status/1979925509095272861) [@ToughSf](/creator/x/ToughSf) 2025-10-19T15:00Z 29.7K followers, 3963 engagements "The LM6000 'aeroderivative' gas turbine starts up in X minutes and delivers XX MW alone (41% efficiency) or XXX MW in paired combined cycle output (55% efficiency) ramping up at XX MW/min thanks to water-injection cooling:" [X Link](https://x.com/ToughSf/status/1979985905512284181) [@ToughSf](/creator/x/ToughSf) 2025-10-19T19:00Z 29.7K followers, 10.8K engagements "A photonic laser thruster demonstration at the XXX mN level: A laser beam is recycled between a lightsail and precisely aligned mirrors to produce far more thrust per watt than you'd expect from a single reflection. Can it work over long distances" [X Link](https://x.com/ToughSf/status/1980227508642763164) [@ToughSf](/creator/x/ToughSf) 2025-10-20T11:00Z 29.7K followers, 5040 engagements "From this US Army-sponsored study: -Solid sliding armature operates below X km/s; going higher means plasma armatures -There is a limit to single-rail performance at X km/s -Highest achieved was Rashleigh/Marshall in 1978 with XXX km/s 1g projectile" [X Link](https://x.com/ToughSf/status/1980287899787575769) [@ToughSf](/creator/x/ToughSf) 2025-10-20T15:00Z 29.7K followers, 3586 engagements "Patent for a mobile chemical-fuel laser: It uses nitrogen trifluoride-ethylene reactants and a diesel-oxygen steam generator for power. It's meant as a simpler X times more compact upgrade to the THEL ACTD that already fit inside a XX m long container" [X Link](https://x.com/ToughSf/status/1980348291243209106) [@ToughSf](/creator/x/ToughSf) 2025-10-20T19:00Z 29.7K followers, 2420 engagements "@CuriepolisBuch Yes. which is why realistic O'Neill cylinders come with huge sets of mirrors and radiators panels" [X Link](https://x.com/ToughSf/status/1980490771586498725) [@ToughSf](/creator/x/ToughSf) 2025-10-21T04:26Z 29.7K followers, XX engagements "An obscure particle beam weapon program: Delphi. It used a laser to create a plasma channel through air then shoot a electron beam through it to help discriminate warheads from decoys. Refs:" [X Link](https://x.com/ToughSf/status/1977751187299717134) [@ToughSf](/creator/x/ToughSf) 2025-10-13T15:00Z 29.7K followers, 5282 engagements "Every year there's a minimum-energy Hohmann transfer to XX Psyche that takes around X year. But the Psyche mission chose a X year voyage from 2023 to 2029. I hope we at least get nice Mars flyby photos out of it" [X Link](https://x.com/ToughSf/status/1980589893722996797) [@ToughSf](/creator/x/ToughSf) 2025-10-21T11:00Z 29.7K followers, 3121 engagements "The MC-130J Commando II with amphibious capability looks. hilarious. It needs gigantic pontoons to stay afloat" [X Link](https://x.com/ToughSf/status/1980650282766815340) [@ToughSf](/creator/x/ToughSf) 2025-10-21T15:00Z 29.7K followers, 2154 engagements "Antimatter annihilation rocket designs featuring an insane storage scheme where charged anti-hydrogen is held between electric plates at XXX kV with enough force to withstand 3g acceleration:" [X Link](https://x.com/ToughSf/status/1967181541097800145) [@ToughSf](/creator/x/ToughSf) 2025-09-14T11:00Z 29.7K followers, 12.5K engagements "The first US space station was Skylab: a repurposed Saturn IV-B tank an Apollo command module and a telescope already integrated on the ground all launched in a special shroud" [X Link](https://x.com/ToughSf/status/1977026404794466455) [@ToughSf](/creator/x/ToughSf) 2025-10-11T15:00Z 29.7K followers, 8752 engagements "Flight mishap aboard a Weyland-Yutani space shuttle. You won't be escaping LV-426 this time #space #art by Benoit Godde" [X Link](https://x.com/ToughSf/status/1978732654624489613) [@ToughSf](/creator/x/ToughSf) 2025-10-16T08:00Z 29.7K followers, 2396 engagements "1985 concept for a Orbital Transfer Vehicle. It used aerobraking to return payloads from GEO to LEO without a braking burn and with its lifting body design perhaps get a free inclination change out of it too. But it would be dead weight in all other maneuvers" [X Link](https://x.com/ToughSf/status/1978838346735436272) [@ToughSf](/creator/x/ToughSf) 2025-10-16T15:00Z 29.7K followers, 3179 engagements "Molten steel spills at Saarstahl AG in Germany:" [X Link](https://x.com/ToughSf/status/1979140333880627249) [@ToughSf](/creator/x/ToughSf) 2025-10-17T11:00Z 29.7K followers, 13.1K engagements "The AMP suit from Avatar is 4.2m tall and weighs 1700 kg. Its main weapon is a 30mm cannon. Later "Alpha Centauri Expeditions" uses these suits to assist tourists visiting Pandora" [X Link](https://x.com/ToughSf/status/1979200729970581875) [@ToughSf](/creator/x/ToughSf) 2025-10-17T15:00Z 29.7K followers, 4854 engagements "The hottest transitioning planet: KELT-9b is hotter than most stars with a dayside temperature of 4600K because it closely orbits WASP-33 that's 6.6x times brighter than the Sun. It's being blown away at a rate of 10000 - 10000000 tons per second" [X Link](https://x.com/ToughSf/status/1979261135678566550) [@ToughSf](/creator/x/ToughSf) 2025-10-17T19:00Z 29.7K followers, 4462 engagements
[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]
@ToughSf ToughSF
ToughSF posts on X about collection of, outer, rings, sail the most. They currently have XXXXXX followers and 1299 posts still getting attention that total XXXXX engagements in the last XX hours.
Engagements: XXXXX #
- X Week XXXXXXX +388%
- X Month XXXXXXX +69%
- X Months XXXXXXXXX -XX%
- X Year XXXXXXXXX -XX%
Mentions: XX #
- X Week XX -XX%
- X Month XX +2.10%
- X Months XXX +18%
- X Year XXX +23%
Followers: XXXXXX #
- X Week XXXXXX +0.44%
- X Month XXXXXX +2%
- X Months XXXXXX +10%
- X Year XXXXXX +18%
CreatorRank: XXXXXXX #
Social Influence #
Social category influence countries finance stocks
Social topic influence collection of, outer, rings, sail, radar, instead of, colour, pulse, lockheed martin, netherlands
Top assets mentioned Lockheed Martin Corporation (LMT)
Top Social Posts #
Top posts by engagements in the last XX hours
"A collection of ships from Legend of the Galactic Heroes ranging from huge to gigantic. #space #art by @Lobolabo"
X Link @ToughSf 2025-10-19T08:00Z 29.7K followers, 21.3K engagements
"@SavantLand The lithium here is to 'improve plasma performance' and coat the surfaces exposed to the reactor's interior:"
X Link @ToughSf 2025-10-18T16:49Z 29.7K followers, 2272 engagements
"Combining chemical propulsion with X MW solar-electric thrusters to send a 400t crewed mission on an XXX day round trip to Mars: It's heavily constrained by just XXX W/kg EP power density and having to lug around a XXX ton chemical fuel stage"
X Link @ToughSf 2025-09-30T19:00Z 29.7K followers, 25.1K engagements
"Interesting description of a "Solar Photon Thruster" which is a variant on a solar sail with a second mirror to redirect light and therefore thrust in any direction: It's combined with a 'pole-sitting' statite concept"
X Link @ToughSf 2025-10-06T15:00Z 29.7K followers, 3510 engagements
""Outer Space" by Sander van den Berg is a magical experience. The original is gone but the NASA version remains"
X Link @ToughSf 2025-10-10T11:00Z 29.7K followers, 4715 engagements
"A space station with lots of rings Sadly I don't see any spinning nor thick enough to be habitat spaces so what purpose could they serve #space #art by Nana Dhebuadze"
X Link @ToughSf 2025-10-13T08:00Z 29.7K followers, 1381 engagements
"A pure deuterium-deuterium fusion rocket would have an exhaust velocity of XXXXX C. With a high mass ratio and a magnetic sail for propellant-free braking a DD fusion starship could cruise at 0.29C"
X Link @ToughSf 2025-10-14T15:00Z 29.7K followers, 7259 engagements
"Majestic space scenes showing a mobile fuel depot orbiting various gas giants. #space #art by Isaiah"
X Link @ToughSf 2025-10-15T08:00Z 29.7K followers, 8291 engagements
"'Swarm' a XXX kW one-way solar electric vehicle for towing solar power satellites into GEO: It starts at XX tons to be delivered into LEO by the Argus spaceplane but produces a measly 16N of thrust at 2500s Isp from Krypton ion engines"
X Link @ToughSf 2025-10-15T15:00Z 29.7K followers, 4239 engagements
"The ISV Aethera a 250m long antimatter-powered relativistic starship:"
X Link @ToughSf 2025-10-15T19:00Z 29.7K followers, 8533 engagements
"Solar-powered airships for high altitude (18-20 km) long-endurance surveillance and early warning: X of these could cover the entire US east coast with XXX km range radar but they'd need to be 185m long and generate XXX kW"
X Link @ToughSf 2025-10-16T11:00Z 29.7K followers, 2852 engagements
"Prototype underwater weapons based on flechettes and sonar instead of bullets or magnifying scopes. #art by Joe_Chen"
X Link @ToughSf 2025-10-17T08:00Z 29.7K followers, 18K engagements
"More and more industries are realizing the value of spending XXXX% of their budget on filming the work they do"
X Link @ToughSf 2025-10-18T03:38Z 29.7K followers, 149K engagements
"A large reusable winged booster with underslung orbiter from a Lockheed Martin proposal for early Space Shuttle concepts:"
X Link @ToughSf 2025-10-18T11:00Z 29.7K followers, 12.4K engagements
"HNLMS Johan de Witt is a 15000 ton Rotterdam-class ship in the Royal Netherlands Navy. It's a 265m long Landing Platform Dock with onboard hospital capacity for XXX APCs/33 MBTs large helicopter landing pads and well decks for deploying amphibious landing craft"
X Link @ToughSf 2025-10-18T19:00Z 29.7K followers, 3957 engagements
"A McDonnel Douglas pamphlet highlighting their Space Shuttle concepts which aimed for a fully reusable pair of winged craft drawing from lifting body and X-plane research:"
X Link @ToughSf 2025-10-19T15:00Z 29.7K followers, 3963 engagements
"The LM6000 'aeroderivative' gas turbine starts up in X minutes and delivers XX MW alone (41% efficiency) or XXX MW in paired combined cycle output (55% efficiency) ramping up at XX MW/min thanks to water-injection cooling:"
X Link @ToughSf 2025-10-19T19:00Z 29.7K followers, 10.8K engagements
"A photonic laser thruster demonstration at the XXX mN level: A laser beam is recycled between a lightsail and precisely aligned mirrors to produce far more thrust per watt than you'd expect from a single reflection. Can it work over long distances"
X Link @ToughSf 2025-10-20T11:00Z 29.7K followers, 5040 engagements
"From this US Army-sponsored study: -Solid sliding armature operates below X km/s; going higher means plasma armatures -There is a limit to single-rail performance at X km/s -Highest achieved was Rashleigh/Marshall in 1978 with XXX km/s 1g projectile"
X Link @ToughSf 2025-10-20T15:00Z 29.7K followers, 3586 engagements
"Patent for a mobile chemical-fuel laser: It uses nitrogen trifluoride-ethylene reactants and a diesel-oxygen steam generator for power. It's meant as a simpler X times more compact upgrade to the THEL ACTD that already fit inside a XX m long container"
X Link @ToughSf 2025-10-20T19:00Z 29.7K followers, 2420 engagements
"@CuriepolisBuch Yes. which is why realistic O'Neill cylinders come with huge sets of mirrors and radiators panels"
X Link @ToughSf 2025-10-21T04:26Z 29.7K followers, XX engagements
"An obscure particle beam weapon program: Delphi. It used a laser to create a plasma channel through air then shoot a electron beam through it to help discriminate warheads from decoys. Refs:"
X Link @ToughSf 2025-10-13T15:00Z 29.7K followers, 5282 engagements
"Every year there's a minimum-energy Hohmann transfer to XX Psyche that takes around X year. But the Psyche mission chose a X year voyage from 2023 to 2029. I hope we at least get nice Mars flyby photos out of it"
X Link @ToughSf 2025-10-21T11:00Z 29.7K followers, 3121 engagements
"The MC-130J Commando II with amphibious capability looks. hilarious. It needs gigantic pontoons to stay afloat"
X Link @ToughSf 2025-10-21T15:00Z 29.7K followers, 2154 engagements
"Antimatter annihilation rocket designs featuring an insane storage scheme where charged anti-hydrogen is held between electric plates at XXX kV with enough force to withstand 3g acceleration:"
X Link @ToughSf 2025-09-14T11:00Z 29.7K followers, 12.5K engagements
"The first US space station was Skylab: a repurposed Saturn IV-B tank an Apollo command module and a telescope already integrated on the ground all launched in a special shroud"
X Link @ToughSf 2025-10-11T15:00Z 29.7K followers, 8752 engagements
"Flight mishap aboard a Weyland-Yutani space shuttle. You won't be escaping LV-426 this time #space #art by Benoit Godde"
X Link @ToughSf 2025-10-16T08:00Z 29.7K followers, 2396 engagements
"1985 concept for a Orbital Transfer Vehicle. It used aerobraking to return payloads from GEO to LEO without a braking burn and with its lifting body design perhaps get a free inclination change out of it too. But it would be dead weight in all other maneuvers"
X Link @ToughSf 2025-10-16T15:00Z 29.7K followers, 3179 engagements
"Molten steel spills at Saarstahl AG in Germany:"
X Link @ToughSf 2025-10-17T11:00Z 29.7K followers, 13.1K engagements
"The AMP suit from Avatar is 4.2m tall and weighs 1700 kg. Its main weapon is a 30mm cannon. Later "Alpha Centauri Expeditions" uses these suits to assist tourists visiting Pandora"
X Link @ToughSf 2025-10-17T15:00Z 29.7K followers, 4854 engagements
"The hottest transitioning planet: KELT-9b is hotter than most stars with a dayside temperature of 4600K because it closely orbits WASP-33 that's 6.6x times brighter than the Sun. It's being blown away at a rate of 10000 - 10000000 tons per second"
X Link @ToughSf 2025-10-17T19:00Z 29.7K followers, 4462 engagements