Consort 1 sounding rocket flight

1989 ◽  
Vol 26 (5) ◽  
pp. 343-351 ◽  
Author(s):  
Francis C. Wessling ◽  
George W. Maybee
Keyword(s):  
Sounding Rocket ◽  
Rocket Flight

Effects of gravity on processing heavy metal fluoride fibers

1997 ◽  
Vol 12 (9) ◽  
pp. 2223-2225 ◽  
Author(s):  
Dennis S. Tucker ◽  
Gary L. Workman ◽  
Guy A. Smith
Keyword(s):  
Heavy Metal ◽  
Crystallization Temperature ◽  
Normal Gravity ◽  
Crystal Nucleation ◽  
Sounding Rocket ◽  
Metal Fluoride ◽  
Reduced Gravity ◽  
Rocket Flight ◽  
Heavy Metal Fluoride

The effects of gravity on the crystal nucleation of heavy metal fluoride fibers have been studied in preliminary experiments utilizing NASA's KC-135 reduced gravity aircraft and a microgravity sounding rocket flight. Commercially produced fibers were heated to the crystallization temperature in normal and reduced gravity. The fibers processed in normal gravity showed complete crystallization while the fibers processed in reduced gravity did not show signs of crystallization.

Ghost-ray reduction and early results from the third FOXSI sounding rocket flight

2019 ◽  
Author(s):  
Sophie Musset ◽  
Juan Camilo Buitrago-Casas ◽  
Lindsay Glesener ◽  
Stephen Bongiorno ◽  
Sasha Courtade ◽  
...  
Keyword(s):  
Sounding Rocket ◽  
The Third ◽  
Rocket Flight ◽  
Early Results

Sounding Rocket Flight Experiment for Demonstratin...

2005 ◽  
Author(s):  
Shinichi Nakasuka ◽  
Tsukasa Funane ◽  
Yuya Nakamura ◽  
Yuta Nojiri ◽  
Hironori Sahara ◽  
...  
Keyword(s):  
Sounding Rocket ◽  
Flight Experiment ◽  
Rocket Flight

Design of a Sounding Rocket Flight Experiment to Validate Transonic Drag Minimized Waveriders

2019 ◽  
Author(s):  
Patrick E. Rodi ◽  
Henry Stoldt ◽  
Colin Hill ◽  
Craig T. Johansen
Keyword(s):  
Sounding Rocket ◽  
Flight Experiment ◽  
Rocket Flight

scholarly journals INCREASING DATA TELEMETRI SOUNDING ROCKET LAPAN WITH PULSE CODE MODULATION METHODE

2020 ◽  
Vol 18 (1) ◽  
Author(s):  
Effendi Dodi Arisandi
Keyword(s):  
Control System ◽  
Sounding Rocket ◽  
Ground Control ◽  
Bit Rate ◽  
Telemetry Data ◽  
Pulse Code Modulation ◽  
Research Focus ◽  
Baud Rate ◽  
Rocket Flight ◽  
Code Modulation

The telemetry data of the sounding rocket when flight in the space is very important to known. This data will be used for next mission or evaluation the last rocket flight. Commonly the data of the sensor in the sounding rocket are accelerometer, gyroscope, magnetometer, GPS and so on. As much data as possible than can be sent to the ground control system when the rocket flies. The problem is when the baud rate is low so not much data can be transmitted. Another problem is when the using serial bit standard communication such as the baud rate is 115.200 which mean that the maximum data in one second is 14,400 characters. It is less than when using the PCM bit rate. Application of PCM in the telemetry for sounding rocket LAPAN is new and need development to reach the optimal. With the PCM method the communication data can transmit around 1.25Mbps or 156,250 characters based on the TR FM02-S-2 full S-band transmitter. In this research, focus to the implementation the PCM method on the FPGA for sending and receiving the data via cable. Two FPGA boards can work together for sending and receiving data with PCM method with the total bit is 1.25Mbps.

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