#AIAA

Matteo Ceriottimtcerio
2025-09-09

Just published on , Zitong Lin's first journal article:

"Displaced Solar Sail Orbits Around Asteroids with Free Angular Velocity"

doi.org/10.2514/1.G008805

Displaced Solar Sail Orbits Around Asteroids with Free Angular Velocity
This paper investigates displaced solar sail orbits around an asteroid, characterized by free angular velocity andthe orbital plane that is always perpendicular to the direction of solar illumination. It enables precise control of orbitshape and spatial orientation, as well as improving coverage to the asteroid under varying sunlight directions. It isfound that the angular velocity must be constrained within certain bounds to ensure controllability, which can leadto full orbit circles or orbit arcs in the inertial frame. A nonlinear controller is designed to track real-time-requiredattitude angles α;δ, incorporating a δ-switching strategy to ensure bounded angular velocity. A novel missionconcept of long-term displaced orbit around 433 Eros throughout its heliocentric orbit using available solar sailtechnology is proposed based on the preceding studies.
2025-08-07

'Field Evaporation Simulation in #ElectrosprayThrusters Using Electrohydrodynamics–Particle-in-Cell Method' - an article in the #AIAA Space Collection on #ScienceOpen:

🗞️🔗 scienceopen.com/document?vid=4

#ElectricPropulsion #ParticleInCell #Electrohydrodynamics #SpaceTech

2025-07-09

'Field Evaporation Simulation in Electrospray Thrusters Using Electrohydrodynamics–Particle-in-Cell Method' - an article in the #AIAA Space Collection on #ScienceOpen:

🔗 scienceopen.com/document?vid=4

#AerospaceEngineering #Electrohydrodynamics #ElectrosprayThruster #SpacePropulsion

2025-07-09

🔭 The #AIAA Space Collection features a wide array of Aerospace Research Central (ARC) publications from the world’s largest technical society dedicated to the global #Aerospace profession.

Explore the latest additions to ARC on #ScienceOpen ➡️ scienceopen.com/collection/AIA

#AIAA:
"
Resilience Lunar Lander to Attempt ‘Sea of Cold’ Moon Landing This Week
"
".. will attempt to touch down in Mare Frigoris (“Sea of Cold”), a basalt plain in the moon’s northern hemisphere, on Thursday (June 5) at 3:24 p.m. EDT (1924 GMT). .."

aiaa.org/2025/06/03/ispaces-re

3.6.2025

#HAKUTOR #Ispace #Mond #Mondlander #Raumfahrt #Resiliance #Rover #SpaceFlight #Tenacious

NO-vember |🇺🇸🇺🇦🐊🦉🌊💙jdrch.github.io@bsky.brid.gy
2024-11-27

#Drone warfare is surreal for those of us who participated in #SAE Aero Design or #AIAA Design/Build/Fly in college. The whole time we thought we were building aircraft, we were actually making loitering munitions 😂 Also, landing was pointless! #avgeek

2024-10-04

There is still a few days left before the #AIAA/HySky Advanced Hydrogen Aerospace #Technologies and Design - Online Short Course starts!

Join us for a series of online lecture in October and November to learn about #hydrogen technologies for #aviation.

Registration at this link: aiaa.org/events-learning/cours.

#aerospace #aircraft #airports #climateaction #energytransition #engineering #infrastructure #innovation #mobility #research #stem #verticalflight #vertiports

2024-08-20

Lockheed Martin's vision for a sustainable water- and nuclear-based lunar economy that was presented at the 2024 AIAA ASCEND & AVIATION Forums: lockheedmartin.com/lunar-archi. 🚀🌕

#aerospace #aiaa #engineering #infrastructure #moon #space #stem

2024-04-09

The tiny #VTOL Ingenuity was the first ever #aircraft to fly on another planet: airandspace.si.edu/stories/edi. To learn more about the #engineering behind #Ingenuity, there is this great book Planetary Exploration with Ingenuity and Dragonfly available with #AIAA: arc.aiaa.org/doi/book/10.2514/. 🚁🚀 #aerospace #engineering #research #stem #verticalflight #vtol

bamdonebamdone
2023-12-01

Submitted what I think is the very first Typst AIAA conference paper today! @typst

Vertical Flight SocietyVTOLsociety@mastodon.world
2023-02-23

The most in-depth ever online #ElectricVTOL Short Course starts Tuesday. If you want to learn more about #eVTOL aircraft design, this is the course for you! Learn more at mailchi.mp/vtol/short-course

#AvGeek #VTOL #VerticalFlight #Aviation #ShortCourse #VTOLsociety #VerticalFlightSociety #AIAA #Aircraft #AircraftDesign

UMD student design concept for an eVTOL air taxi.
2023-02-23

Putting in another plug for this online #eVTOL short course that starts next week, organized by #AIAA and @VTOLsociety. Lots of good technical content with topics including batteries, motors and more. #aviation #engineering #electricflight bit.ly/3YU6zXl

2022-12-29

#AerospaceAmerica : The 📆 2022 Year in Review

#SpaceArchitecture: Accelerating architecture for low-Earth orbit and beyond
#SpaceTransportation: Another record-setting year for #spaceflight
#SpaceLogistics: Development of on-#orbit #servicing, assembly and manufacturing creates new capabilities in #spacefaring operations
• Experiments to use space #resources make great strides
• Processes: Multiple #microgravity laboratories help advance fluid dynamics and combustion #research
• New #suit designs and methods to #survive in space
#SpaceSystems: New windows into the universe and new commercial space capabilities
#Robotics for in-space servicing, assembly and manufacturing is key for sustainable space infrastructure
• Reusable Launch Vehicles: #Rocket manufacturers face challenges in push for #reusable #launchvehicle development
• Small #satellites spread beyond niche roles
• Space tethers focus on deorbit and #debris mitigation
aerospaceamerica.aiaa.org/year

#AIAA #SpaceNews

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