Źródło: NASA · licencja/uwagi: US Government work / public domain (NASA)
Materiał na podstawie oficjalnego komunikatu NASA. Źródło: Experimental Facilities. US Government work / public domain (NASA).
Na podstawie oficjalnego komunikatu NASA: Research teams at the NASA Glenn Research Center perform experiments in world-class facilities such as the 9- by 15-Foot Low-Speed Wind Tunnel (9 x15 LSWT), the Aero-Acoustic Propulsion Laboratory (AAPL), the Small Hot Jet Acoustic Rig (SHJAR), the Nozzle Acoustic Test Rig (NA…
Research teams at the NASA Glenn Research Center perform experiments in world-class facilities such as the 9- by 15-Foot Low-Speed Wind Tunnel (9 x15 LSWT), the Aero-Acoustic Propulsion Laboratory (AAPL), the Small Hot Jet Acoustic Rig (SHJAR), the Nozzle Acoustic Test Rig (NATR), the DGEN AeroPropulsion Research Turbofan (DART), and the Acoustical Testing Laboratory (ATL). […] — NASA
Szczegóły, pełny kontekst i ewentualne aktualizacje: https://www.nasa.gov/centers-and-facilities/glenn/acoustics-experimental-facilities/.
Źródło: NASA — oryginał
Licencja / zasady użycia: US Government work / public domain (NASA)
Zdjęcie: Smithsonian Institution/Science Service; Restored by Adam Cuerden — Public domain (File:Barbara McClintock (1902-1992) shown in her laboratory in 1947.jpg)
