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Arctic Tracking (trucks up frozen rivers >70 Latitude) ... US Naval Academy Satellite Lab. Amateur Satellite Service partnering with DOD and ARISS ...
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Slide 1:USNA Satellite Lab/Ground Station
Satellite and communications Labs Satellite Design Projects Ground Station Ops Extracurricular Bob Bruninga, Ground Station Engineer April 2006 RAFT & MARScom
Slide 2:Satellite Labs
Communications, Links, Antennas Communications, Receivers, Losses EPS, Electrical Power System Signals and Telemetry Thermal Lab Indoor Outdoor Noise temperature
Slide 3:Communications, Links, Antennas
Wavelength Antenna Size Types Gain, Beamwidth Link Budget SNR SWR Matching UFO
Slide 4:Communications, Receivers, Losses
Gain, losses Amps and LNA’s Cable losses Geo-Arc Beamwidth Spectrum Analyzer Downconverters Demod, Decoding UFO
Slide 5:EPS Lab
Solar Panels I-V curves Distribution Regulation Shadowing RTG demo EPS LABsat Design Lab
Slide 6:Telemetry Lab
Sensors Circuits Conditioning Engineering conversion Decoding Protocols
Slide 7:Thermal Lab
Conduction Radiation Absorbtivity Emissivity Insulation Hope to make this LABsat-based this Fall
Slide 8:Attitude Control Labs (LABsats)
Can demo all but gravity gradient
Slide 9:USNA Satellite Lab/Ground Station
Satellite and communications Labs Satellite Design Projects Ground Station Ops Papers & Presentations Extracurricular Bob Bruninga, Ground Station Engineer USNA SATELLITES
Slide 10:Satellite Design Projects
NATSweb – 1st Sea-Launch (scrubbed in last week!) PCsat – Launched 30 Sept 2001 Sapphire -- Launched 30 Sept 2001 PCSAT2 – Launched 26 Jul 06 return to flight ARISS – Launched on Progress Aug 2003 ANDE – Manifest. STS-116 RAFT1 – Manifest. STS-116 MARScom – Manifest. STS-116 ParkinsonSAT – Commenced Spring 2006
Slide 11:USNA Constellation
Slide 12:PCsat, launched 30 Sept 2001
Team: 6 Students, 2 Profs, 1 Engineer Over 2200 mobile Amateur Satellite Users
Slide 13:PCsat Mission
Data Relay (Situational Awareness) for Mobiles and Handheld radios. GPS tracking and LIVE to WEB
Slide 14:Typical PCsat User Station
Slide 15:Typical Pass Display
Slide 16:Internet Linked Ground Stns
www.ariss.net pcsat.aprs.org
Slide 17:Internet Linked Ground Stns
www.ariss.net pcsat.aprs.org
Slide 18:Internet Linked Data Displays
www.ariss.net pcsat.aprs.org
Slide 19:PCsat “Student Operations”
Slide 20:Other Experiments through PCsat
Antarctic WX station F-16 downed flyer demo (Rome Air Development Center) Arctic Tracking (trucks up frozen rivers >70º Latitude) ISS Joint Ops (2 weeks of constellation flying) USNA Marconi Re-enactment (St Johns Newfoundland) 2200 other users worldwide
Slide 21:Current Status
Current Status
Slide 22:Air & Space Museum
Donated April 2004 to Smithsonian For Display At Dulles
Very short development time Simplicity and off the shelf Educational Project Usable communications service to Users Telemetry for Space Environment Configuration controlled on the ground Bob Bruninga US Naval Academy Satellite Lab Amateur Satellite Service partnering with DOD and ARISSSlide 23:PCSAT2, DOD synergy in the Amateur Satellite Service
Passive Experiment Container - PEC 25” square by 6” thick Suitcase Opens to expose samples to space We got back half!Slide 24:DOD MISSE5 Opportunity
40 Solar Cell Samples Latest triple junction technologySlide 25:NASA/Glen Solar Experiment
Slide 26:The PCSAT2 Student Team
Satellite TranspondersSlide 28:PCSAT2 on ISS
Launch 26 July 2005! EVA-installed 8 days later.
Slide 29:PCSAT2 Location
Launch 15 May 2005! EVA-install 8 days later.
Global Situational Awareness Network Handheld MobileSlide 31:Typical User Station
Encourage Schools and Students to get involved in Space
Slide 32:ANDE Satellite
Atmospheric Drag USNA Comms Telemetry - Temperature - Attitude - Laser Control Joint Project with NRL Primary Lithium Batteries
Slide 33:ANDE Satellite
Slide 34:ANDE Satellite
Slide 35:ANDE Satellite
Awaiting Launch STS-116 Dec 06
Slide 36:Stanford Cubesat Projects
50 in construction! AIAA/USU Conference 30% of all papers were related to CUBESATS
Slide 37:Simple LABsat TLM/CMD System
Slide 38:RAFT Project (two Satellites)
RAFT-1 (~PCsat) MARScom NSSS Radar Fence 216.98 MHz
Slide 39:NAVSPASUR Radar Fence
Slide 40:RAFT Project (MARScom)
UHF AM up HF SSB downlink YP Radios
Slide 41:USNA Satellite Lab/Ground Station
Satellite and communications Labs Satellite Design Projects Ground Station Ops Extracurricular Bob Bruninga, Ground Station Engineer PCSAT-1, PCSAT2 12 Meter (AO-40) C/Ku TVRO (NASA TV) Teleconferencing Summer Seminars, Tours AMSAT Tracking
Slide 42:PCSAT1/2 Telemetry
& Commanding
Slide 43:USNA Satellite Lab/Ground Station
RS0ISS>PP0PP0,SGATE,qAo: Go Army beat Navy! PCSAT-1>APRS,SGATE,qAo: Go Navy Beat Army! PCSAT2>APRS,SGATE,qAo: Go Navy Beat Army!
Slide 44:USNA Satellite Lab/Ground Station
Satellite and communications Labs Ground Station Ops Satellite Design Projects Extracurricular Bob Bruninga, Ground Station Engineer
Slide 45:Other Activities
Space Day (Air&Space) AMSAT (North America) Marconi 100th (St Johns) BSA RadioBadge School Mentoring Balloon Tracking
Slide 46:AMSAT Operations
AO-40 Rescue - PCSAT2
Slide 47:USNA Extracurricular Activities
Annual Moonbounce Event Football & Boat GPS Tracking, Comms, Imagry, Data, Internet Imagry W3ADO, oldest USNA ECA (1928) Sea Trials