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New in the library The PURSUE files The Department of War's UAP release, mirrored in full: the videos, recordings and images, each beside its case file. Browse the release → Documents matching “Earth orbit” 190 records · page 1
p. 30 …injection of orbiter from Mars satellite orbit to trans-Earth trajectory: 0.5-1.5 km/s (depending on Mars… p. 33 …acceleration from a low, near-Earth orbit to a high, injection orbit (beyond the Earth 's radiation belts), during which… p. 35 …injection of the orbiter from Mars satellite orbit into a trans-Earth trajectory with the sustainer engine of the orbiter … 29 more pages mention it p. 2 …The Orbiter /satellite system is passing through the
Earth 's magnetic field which, like an electric generator, will produce thousands… p. 9 …engine shutdown with the capability to allow one orbit of
the Earth before landing at the Kennedy Space Center, FL… p. 16 …Orloff, 01/2001/Page 16
Earth 's Charged-Particle Environment and the Tethered Satellite System
TSS-1R will make use… 8 more pages mention it p. 1 …2 Altitude for Low Earth Orbit (LEO) ranges from 300km to 2,000km. p. 8 All-domain Anomaly Resolution Office (AARO)
8
where ℎ is satellite height above the Earth ’s surface, 𝑅𝑅𝐸𝐸 is the… p. 18 All-domain Anomaly Resolution Office (AARO)
18
Acronyms
Acronym Definition
AARO All-domain Anomaly Resolution Office
LEO Low Earth Orbit … 1 more page mentions it p. 1 …2 Altitude for Low Earth Orbit (LEO) ranges from 300km to 2,000km.027Page determined to be Unclassified
Reviewed by… p. 8 All-domain Anomaly Resolution Office (AARO)
8
where ℎ is satellite height above the Earth ’s surface, 𝑅𝐸 is the… p. 18 …Boley, "Satellite mega-constellations create risks in Low Earth Orbit , the
atmosphere and on Earth ," Scientific Reports (Nature), vol. 11… 2 more pages mention it p. 1 …The "Prognoz-6" station has been put into a highly elliptical orbit as an earth satellite, with the following parameters… p. 1 …The "Prognos-6" station has been put into a highly elliptical orbit as an earth satellite, with the following parameters… p. 2 …Fried, simple of the Harvard observatory for a discussion of earth satellite vehicles (EV).
5. Dr. Wilhelm stated that the… p. 1 …On 4 October 1957 a Soviet artificial earth sputnik was launched into orbit . Menzel called this "the first real flying… p. 2 …the earth 's surface--apogee-- 873 kilometers; minimum distance from the earth 's surface--perigee--282 kilometers; orbital inclination--71… p. 23 …orrlCIJ!tL USE 014Lf
Zenith
Ligbtcraft
Earth -to-Orbit
Maxim um
(Cut-Ofl)
Velocity
Ground
Based
Laser
(Not to Scale… p. 26 …0.4 • Earth -to-Orbit
Trajectory
0.3
End of Laser
Airbreathing
Propulsion
o.:z
End of Laser
Airbreathiog
and… p. 31 …Ground-to-Space ,,,~(Earth -to-Orbit ) /
/
/
/
Figure 14. Ground/Sea-to-Space Concept: Appropriate rotation of a high-energy laser… 11 more pages mention it p. 26 …0.4
0.J
0.1
0 0
°""\\ \ \ \
• Earth -to-Orbit
Trajectory
• End ofl.uer
Ab-bru,tbiog
and Rocket… p. 31 …Ground-to-Space
(Earth -to-Orbit ) /
/
/
t:l
/
Pico or Nano
Satellites
Figure 14. Ground/Sea-to-Space Concept: Appropriate… p. 72 …The system is single-stage-to-orbit and completely reusable with no onboard
propellant required (the reaction mass is free… 10 more pages mention it p. 1 …This report is consistent with sunrise reflections off Low Earth Orbit satellites. NORAD
briefed on report. OMIC will file MOR… p. 5 …A second class of hypersonic objects includes reentry vehicles moving into the Earth 's
atmosphere from orbit . In the case… p. 21 …Optical systems are constantly monitoring the Earth for possible missile launches. Two KH-11
satellites are constantly in orbit 250… p. 32 …They maintain an inventory of
satellites in Earth orbit and, through the Space Surveillance Telescope program (SST),
asteroids and other… 4 more pages mention it p. 1 …THIS IS MY IMPRESSION FROM OBSERVING OUR EARTH .
((ORLOV)) THE JAPANESE TELEVISION JOURNALIST HAS SEEN THE FACE OF THE EARTH … p. 5 …A second class of hypersonic objects includes reentry vehicles moving into the Earth 's
atmosphere from orbit . In the case… p. 21 …Optical systems are constantly monitoring the Earth for possible missile launches. Two KH -11
satellites are constantly in orbit 250… p. 32 …They maintain an inventory of
satellites in Earth orbit and, through the Space Surveillance Telescope program (SST),
asteroids and other… 4 more pages mention it p. 21 …In comparison, Apollo's orbital
waiting time was about 14 orbits , provided the return trajectory included an Earth -
parking orbit … p. 47 Earth OrMs
UNCLASSIFIED//FIHl 8FFHil.t.k Wfili IH.k\f
Waste Storage and
Processing Orbits
~ ·'!: GEO
~ --..........___ t.,. P Platforms…p. 48 …Poi111s on Earth or orbit
4 Operation~ Center/Space Opcrati(ms LEO/MEO
Station Coordination/Research
5 Orbital Servicing Vt… 7 more pages mention it p. 21 …In comparison, Apollo's orbital
waiting time was about 14 orbits , provided the return trajectory included an Earth
parking orbit … p. 47 …geostationary orbit . Whether a solar power satellite has the
energy conversion efficiency to provide affordable energy to Earth or space… p. 48 …Earth or orbit
4 Operations Center/Space
Station
Operations
Coordination/Research LEO/MEO
5 Orbital Servicing Vehicle Maintains in-orbit … 7 more pages mention it During STS-80, between November 19 and December 7, 1996, astronauts aboard Space Shuttle Columbia captured a series of three images of an unidentified object in low-Earth orbit. In the third photograph, the object is visible near the center of the frame, superimposed against the Earth. It appears to have continued along a trajectory passing between Columbia and the Earth.
p. 15 …As its orbit
decayed toward a fiery doom, it
circled Earth fastPr and faster, run-r.ing
ahead of the… p. 18 …Next, they suggested that ln lunar orbit . new (or perhaps the heard the voices of the crewmen
the lights could… p. 35 …On May 15, 1963 he shot into space in a Mercury capsule for
a 22 orbit journey around the world… 5 more pages mention it p. 3 …That is, to change its orbit in such a way so that it would be possible to launch transport and… During STS-80, between November 19 and December 7, 1996, astronauts aboard Space Shuttle Columbia captured a series of three images of an unidentified object in low-Earth orbit. In the first photograph, the object is visible near the center of the frame, to the right of the limb of the Earth.
p. 1 …cited in agreement with computed orbits . The carrier rocket for Sputnik III reentered the earth 's atmosphere on 3 December… p. 2 …cited in agreement with computed orbits . The carrier rocket for Sputnik III reentered the earth 's atmosphere on 3 December… p. 7 …BEAN You might want to talk about
orbit when Owen and Jack saw
the visual sightings
the satellite.
on that… p. 8 …The light from the Sun was not passing close to
the Earth 's limb at the time. We observed it… During STS-80, between November 19 and December 7, 1996, astronauts aboard Space Shuttle Columbia captured a series of three images of an unidentified object in low-Earth orbit. In the second photograph, the object is visible near the center of the frame, to the right of the limb of the Earth. It appears to have rotated or tumbled about its major axis, which is consistent with the behavior of a free-floating object.
p. 7 …BEAN You might want to talk about
orbit when Owen and Jack saw
the visual sightings
the satellite.
on that… p. 8 …The light from the Sun was not passing close to
the Earth 's limb at the time. We observed it… p. 16 …Orbit
Orbits around the Earth -or any gravitating body, for that matter-present stable,
constant energy situations. Orbits are convenient… p. 35 …orbit or in deep-space flight.
These orientation cues as well as compass headings are Earth dependent. Far from
Earth … p. 40 …which must accommodate orbits and deep-space
flight will also feature conventional functional subsets for near-Earth navigation.
Since we… 3 more pages mention it p. 16 …Orbit
Orbits around the Earth -or any gravitating body, for that matter-present stable,
constant energy situations. Orbits are convenient… p. 35 …orbit or in deep-space flight.
These orientation cues as well as compass headings are Earth dependent. Far from
Earth … p. 40 …which must accommodate orbits and deep-space
flight will also feature conventional functional subsets for near-Earth navigation.
Since we… 3 more pages mention it p. 10 …lunar orbit , following ascent, we did note and mention to the ground that approaching CDH when the Earth came up… p. 10 …lunar orbit , following ascent, we did note and mention to the ground that approaching CDH when the Earth came up… p. 2 …fallen back to earth or exploded, and they have sent billions of pieces of information from orbit . He has written… p. 3 …But how many millions is the recent discovery from orbit of the causes of the Aral Sea catastrophe worth? These… p. 6 Document 5 of 16
Page 6
26. Kiyenko The satellites which are being placed into orbit under the supervision of… p. 3 …Potential future application includes crew transfer, in
flight repair, and inspection of orbiting objects.
2. Demonstration of extravehicular maneuvering using… p. 20 …parts
of the earth 's surface. The
spa1.,c:craft will be manually
oriented from an orbit mode
attitude to… p. 132 …craft orbited the earth . catching up with their experi- The Minuteman was flying
"I see it, I see it!" Conrad… 2 more pages mention it p. 2 …Pakistan launched its first Earth satellite vehicle, weighing 50 kilograms, from Chinese territory. According to the announcement of the prime… p. 1 …cited in agreement with computed orbits . The carrier rocket for Sputnik III reentered the earth 's atmosphere on 3 December… p. 3 …In described the 1977 sequence to being in three phases as follows:
(1) The placing in orbit of an observable… p. 6 …the earth 's revolution and passed by the earth on a
diagonal from inside the earth 's solar orbit , traveling… p. 1 …INTRODUCTION
In 2005, the US Congress tasked NASA to find 90% of all Near Earth Objects (NEOs) that are larger… p. 2 …From a large
distance, Venus, Earth or Mars would be equally attractive for probes. But upon closer inspection, Earth would… p. 3 …Interestingly, this speed is comparable
to the escape speed from the Earth ’s orbit around the Sun, vesc ≈ 42km s… p. 5 …the earth 's revolution and passed by the earth on a
diagonal from inside the earth 's solar orbit , traveling… p. 3 …To practice a landing on Earth at parabolic velocity, specialists developed a precise, detailed methodology with two entries. We had… p. 5 …James sic Aldrin said to him: 'Look out, they're watching us.' 'They' in the sense of 'Earth .' He further… p. 1 …We have become accustomed to regular launches of manned craft and unmanned cargo craft into near-earth orbits and no… p. 3 …will be placed into an orbit which will pass through the tail of the earth 's magnetosphere, which is an… p. 6 …velocity necessary to achieve atmospheric flight or space orbit . The Earth 's gravitational
well will no longer have any impact… p. 8 …This is 2.05
times the kinetic energy required to put the test mass into low Earth orbit (LED).
However… p. 12 …These devices could also be placed in Earth orbit ,
stationed anywhere within the solar system, or even distributed throughout the… p. 6 …velocity necessary to achieve atmospheric flight or space orbit . The Earth 's gravitational
well will no longer have any impact… p. 8 …This is 2.05
times the kinetic energy required to put the test mass into low Earth orbit {LEO).
However… p. 12 …These devices could also be placed in Earth orbit ,
stationed anywhere within the solar system, or even distributed throughout the… p. 3 …To perfect the landing on Earth from escape velocity, the specialists developed a clearcut, detailed procedure with two immersions. We… p. 4 # Concatenated JPRS Reports, 1990
## Document 2 of 8
reference orbit , and a capsule would separate from it and make a… p. 5 …James Aldrin, turning to him, said, ''Look out, they're watching us.''' ''They'' in the sense of ''Earth .'' Then he… p. 14 …Solar energy and radioactive decay are possible
sources of electric power for satellites in Earth orbit . In deep space, fusion… p. 34 …surface to LEO (low-Earth orbit ); LEO to Mars; LEO to
Saturn; and LEO to Alpha Centauri A, B, or… p. 35 …The shuttle requires expendable rockets to attain orbit . Several
efforts are underway to manufacture aircraft that can attain orbit with… 5 more pages mention it p. 14 …Solar energy and radioactive decay are possible
sources of electric power for satellites in Earth orbit . In deep space, fusion… p. 34 …surface to LEO (low-Earth orbit ); LEO to Mars; LEO to
Saturn; and LEO to Alpha Centauri A, B, or… p. 35 …The shuttle requires expendable rockets to attain orbit . Several
efforts are underway to manufacture aircraft that can attain orbit with… 5 more pages mention it SKYWATCH INCIDENT REPORT
PRIMARY CODE: UNIDENTIFIED AERIAL PHENOMENON
Date: 09:10 05/01/2023
Status: Closed
POD: DEN…
p. 2 …According to some reports, two Soviet cosmonauts were circling the Earth and, according to others, there were three of them… p. 1 COUNTRY Non-Orbit DATE OF INFORMATION 1954
SUBJECT Military - Unidentified flying objects
HOW PUBLISHED Newspapers DATE DIST. 25 Aug 1954… p. 4 …The Earth 's Associated Lagrangian Points ........................................... 31
Timeline .............................................................................................. 32
Figure 25. A GW Pair on Earth as Used by a… p. 36 …the L4 and LS regions for the first time
EARTH ORBIT
o reach L4 September 2009)
L4: Stable. May contain… p. 4 …A GW Pair on Earth as Used by a Lunar Mission ................................... 34
Figure 26. A GW Pair on Earth and… p. 3 …above them
at 40,000 feet, potentially in low earth orbit or in the grey zone below the Karman line… p. 172 …In fa ct
I gave Woomera a report on the first orbit saying I would not
possibly see their flare… p. 186 …you visualize how you hit that with the 6th orbit , and
I didn't have that prerogative either. Yes, when… p. 197 …on this and this is the lunar module in earth
orbit . The Gemini has even less field of view than… 6 more pages mention it