GAO-15-706, Federal Aviation Administration: Commercial Space
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By Tamman Montanaro
4 Reusable First Stage Rockets y1 = 15.338 m m1 = 2.047 x 10 kg 5 y2 = 5.115 m m2 = 1.613 x 10 kg By Tamman Montanaro What is the moment of inertia? What is the force required from the cold gas thrusters if we assume constancy. Figure 1. Robbert Goddard’s design of the first ever rocket to fly in 1926. Source: George Edward Pendray. The moment of inertia of a solid disk: rper The Rocket Formula Now lets stack a bunch of these solid disk on each other: Length = l Divide by dt Figure 2: Flight path for the Falcon 9; After separation, the first stage orientates itself and prepares itself for landing. Source: SpaceX If we do the same for the hollow cylinder, we get a moment of inertia Launch of: Specific impulse for a rocket: How much mass is lost? What is the mass loss? What is the moment of inertia about the center of mass for these two objects? Divide by m Figure 3: Falcon 9 first stage after landing on drone barge. Source: SpaceX nd On December 22 2015, the Falcon 9 Orbcomm-2 What is the constant force required for its journey halfway (assuming first stage lands successfully. This is the first ever orbital- that the force required to flip it 90o is the equal and opposite to class rocket landing. From the video and flight logs, we Flip Maneuver stabilize the flip). can gather specifications about the first stage. ⃑ How much time does it take for the first stage to descend? We assume this is the time it takes � Flight Specifications for the first stage to reorientate itself. -
New Pad Constructed for Smaller Rocket Launches
PROGRAM HIGHLIGHTS • JULY 2015 At NASA’s Kennedy Space Center in Florida, the Ground Systems Development and Operations (GSDO) Program Office is leading the center’s transfor- mation from a historically government-only launch complex to a spaceport bustling with activity involving government and commercial vehicles alike. GSDO is tasked with developing and using the complex equipment required to safely handle a variety of rockets and spacecraft during assembly, transport and launch. For more information about GSDO accomplishments happening around the center, visit http://go.nasa.gov/groundsystems. New Pad Constructed for Smaller Rocket Launches NASA's Kennedy Space Center in Florida took another step forward in its transformation to a 21st century multi-user spaceport with the completion of the new Small Class Vehicle Launch Pad, designated 39C, in the Launch Pad 39B area. This designated pad to test smaller rockets will make it more affordable for smaller aerospace companies to develop and launch from the center, and to break into the commercial spaceflight market. Kennedy Director Bob Cabana and representatives from the Ground Systems Development and Operations (GSDO) Program and the Center Planning and Development (CPD) and Engineering Directorates marked the completion of the new pad during a ribbon-cutting ceremony July 17. NASA Kennedy Space Center Director Bob Cabana, center, helps cut the ribbon on the new Small Class Vehicle Launch Pad, designated 39C, at Kennedy Space Center in Florida. Also helping to cut the ribbon are, from left, Pat Simpkins, director, Engineering and Technology Directorate; Rich Koller, senior vice president of design firm Jones Edmunds; Scott Col- loredo, director, Center Planning and Development; and Michelle Shoultz, president of Frazier Engineering. -
The Regulatory Role of the Federal Aviation Administration
The Regulatory Role of the Federal Aviation Federal Aviation Administration Administration Presented to: Legal Subcommittee of the United Nations Committee on the Peaceful Uses of Outer Space By: Laura Montgomery, Senior Attorney, FAA Regulatory Structure • Congress • Executive Branch – Federal Aviation Administration – space transportation – Federal Communications Commissions – space communications – National Oceanic and Atmospheric Administration – remote sensing from space • Judiciary Federal Aviation 2 2 Administration March 2010 Administrative Procedure Act • Rulemaking • Authorizations: licenses and permits • Adjudication Federal Aviation 3 3 Administration March 2010 Statutory Authority • 49 U.S.C. Subtitle IX, chapter 701 (Ch. 701) – Authorizes the Secretary of Transportation to authorize launch and reentry and operation of launch and reentry sites as carried out by U.S. citizens or within the United States. – Directs the Secretary to • Exercise this responsibility consistent with public health and safety, safety of property, and national security and foreign policy interests of the United States. • Encourage, facilitate and promote commercial space launches and reentries by the private sector. Federal Aviation 4 Administration March 2010 Statutory Mission ELV Air Launch Launch & Reentry Sites RLV Launch & Reentry Sea Launch Human Space Flight Federal Aviation 5 5 Administration March 2010 Types of Launch Sites Oklahoma Spaceport ELV California Spaceport Sea Launch Florida Kodiak Launch Spaceport Complex Mid-Atlantic Mojave Air -
Proposal to Construct and Operate a Satellite Launching Facility on Christmas Island
Environment Assessment Report PROPOSAL TO CONSTRUCT AND OPERATE A SATELLITE LAUNCHING FACILITY ON CHRISTMAS ISLAND Environment Assessment Branch 2 May 2000 Christmas Island Satellite Launch Facility Proposal Environment Assessment Report - Environment Assessment Branch – May 2000 3 Table of Contents 1 INTRODUCTION..............................................................................................6 1.1 GENERAL ...........................................................................................................6 1.2 ENVIRONMENT ASSESSMENT............................................................................7 1.3 THE ASSESSMENT PROCESS ...............................................................................7 1.4 MAJOR ISSUES RAISED DURING THE PUBLIC COMMENT PERIOD ON THE DRAFT EIS .................................................................................................................9 1.4.1 Socio-economic......................................................................................10 1.4.2 Biodiversity............................................................................................10 1.4.3 Roads and infrastructure .....................................................................11 1.4.4 Other.......................................................................................................12 2 NEED FOR THE PROJECT AND KEY ALTERNATIVES ......................14 2.1 NEED FOR THE PROJECT ..................................................................................14 2.2 KEY -
Project Selene: AIAA Lunar Base Camp
Project Selene: AIAA Lunar Base Camp AIAA Space Mission System 2019-2020 Virginia Tech Aerospace Engineering Faculty Advisor : Dr. Kevin Shinpaugh Team Members : Olivia Arthur, Bobby Aselford, Michel Becker, Patrick Crandall, Heidi Engebreth, Maedini Jayaprakash, Logan Lark, Nico Ortiz, Matthew Pieczynski, Brendan Ventura Member AIAA Number Member AIAA Number And Signature And Signature Faculty Advisor 25807 Dr. Kevin Shinpaugh Brendan Ventura 1109196 Matthew Pieczynski 936900 Team Lead/Operations Logan Lark 902106 Heidi Engebreth 1109232 Structures & Environment Patrick Crandall 1109193 Olivia Arthur 999589 Power & Thermal Maedini Jayaprakash 1085663 Robert Aselford 1109195 CCDH/Operations Michel Becker 1109194 Nico Ortiz 1109533 Attitude, Trajectory, Orbits and Launch Vehicles Contents 1 Symbols and Acronyms 8 2 Executive Summary 9 3 Preface and Introduction 13 3.1 Project Management . 13 3.2 Problem Definition . 14 3.2.1 Background and Motivation . 14 3.2.2 RFP and Description . 14 3.2.3 Project Scope . 15 3.2.4 Disciplines . 15 3.2.5 Societal Sectors . 15 3.2.6 Assumptions . 16 3.2.7 Relevant Capital and Resources . 16 4 Value System Design 17 4.1 Introduction . 17 4.2 Analytical Hierarchical Process . 17 4.2.1 Longevity . 18 4.2.2 Expandability . 19 4.2.3 Scientific Return . 19 4.2.4 Risk . 20 4.2.5 Cost . 21 5 Initial Concept of Operations 21 5.1 Orbital Analysis . 22 5.2 Launch Vehicles . 22 6 Habitat Location 25 6.1 Introduction . 25 6.2 Region Selection . 25 6.3 Locations of Interest . 26 6.4 Eliminated Locations . 26 6.5 Remaining Locations . 27 6.6 Chosen Location . -
Final EA for the Launch and Reentry of Spaceshiptwo Reusable Suborbital Rockets at the Mojave Air and Space Port
Final Environmental Assessment for the Launch and Reentry of SpaceShipTwo Reusable Suborbital Rockets at the Mojave Air and Space Port May 2012 HQ-121575 DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Office of Commercial Space Transportation; Finding of No Significant Impact AGENCY: Federal Aviation Administration (FAA) ACTION: Finding of No Significant Impact (FONSI) SUMMARY: The FAA Office of Commercial Space Transportation (AST) prepared a Final Environmental Assessment (EA) in accordance with the National Environmental Policy Act of 1969, as amended (NEPA; 42 United States Code 4321 et seq.), Council on Environmental Quality NEPA implementing regulations (40 Code of Federal Regulations parts 1500 to 1508), and FAA Order 1050.1E, Change 1, Environmental Impacts: Policies and Procedures, to evaluate the potential environmental impacts of issuing experimental permits and/or launch licenses to operate SpaceShipTwo reusable suborbital rockets and WhiteKnightTwo carrier aircraft at the Mojave Air and Space Port in Mojave, California. After reviewing and analyzing currently available data and information on existing conditions and the potential impacts of the Proposed Action, the FAA has determined that issuing experimental permits and/or launch licenses to operate SpaceShipTwo and WhiteKnightTwo at the Mojave Air and Space Port would not significantly impact the quality of the human environment. Therefore, preparation of an Environmental Impact Statement is not required, and the FAA is issuing this FONSI. The FAA made this determination in accordance with all applicable environmental laws. The Final EA is incorporated by reference in this FONSI. FOR A COPY OF THE EA AND FONSI: Visit the following internet address: http://www.faa.gov/about/office_org/headquarters_offices/ast/environmental/review/permits/ or contact Daniel Czelusniak, Environmental Program Lead, Federal Aviation Administration, 800 Independence Ave., SW, Suite 325, Washington, DC 20591; email [email protected]; or phone (202) 267-5924. -
U.S. Human Space Flight Safety Record As of July 20, 2021
U.S. Human Space Flight Safety Record (As of 20 July 2021) Launch Type Total # of Total # People Total # of Total # of People on Died or Human Space Catastrophic Space Flight Seriously Flights Failures6 Injured3 Orbital (Total) 9271 17 1664 3 Suborbital 2332 3 2135 2 (Total) Total 1160 20 379 5 § 460.45(c) An operator must inform each space flight participant of the safety record of all launch or reentry vehicles that have carried one or more persons on board, including both U.S. government and private sector vehicles. This information must include— (1) The total number of people who have been on a suborbital or orbital space flight and the total number of people who have died or been seriously injured on these flights; and (2) The total number of launches and reentries conducted with people on board and the number of catastrophic failures of those launches and reentries. Federal Aviation Administration AST Commercial Space Transportation Footnotes 1. People on orbital space flights include Mercury (Atlas) (4), Gemini (20), Apollo (36), Skylab (9), Space Shuttle (852), and Crew Dragon (6) a. Occupants are counted even if they flew on only the launch or reentry portion. The Space Shuttle launched 817 humans and picked up 35 humans from MIR and the International Space Station. b. Occupants are counted once reentry is complete. 2. People on suborbital space flights include X-15 (169), M2 (24), Mercury (Redstone) (2), SpaceShipOne (5), SpaceShipTwo (29), and New Shepard System (4) a. Only occupants on the rocket-powered space bound vehicles are counted per safety record criterion #11. -
Space Policy Directive 1 New Shepard Flies Again 5
BUSINESS | POLITICS | PERSPECTIVE DECEMBER 18, 2017 INSIDE ■ Space Policy Directive 1 ■ New Shepard fl ies again ■ 5 bold predictions for 2018 VISIT SPACENEWS.COM FOR THE LATEST IN SPACE NEWS INNOVATION THROUGH INSIGNT CONTENTS 12.18.17 DEPARTMENTS 3 QUICK TAKES 6 NEWS Blue Origin’s New Shepard flies again Trump establishes lunar landing goal 22 COMMENTARY John Casani An argument for space fission reactors 24 ON NATIONAL SECURITY Clouds of uncertainty over miltary space programs 26 COMMENTARY Rep. Brian Babin and Rep. Ami Ber We agree, Mr. President,. America should FEATURE return to the moon 27 COMMENTARY Rebecca Cowen- 9 Hirsch We honor the 10 Paving a clear “Path” to winners of the first interoperable SATCOM annual SpaceNews awards. 32 FOUST FORWARD Third time’s the charm? SpaceNews will not publish an issue Jan. 1. Our next issue will be Jan. 15. Visit SpaceNews.com, follow us on Twitter and sign up for our newsletters at SpaceNews.com/newsletters. ON THE COVER: SPACENEWS ILLUSTRATION THIS PAGE: SPACENEWS ILLUSTRATION FOLLOW US @SpaceNews_Inc Fb.com/SpaceNewslnc youtube.com/user/SpaceNewsInc linkedin.com/company/spacenews SPACENEWS.COM | 1 VOLUME 28 | ISSUE 25 | $4.95 $7.50 NONU.S. CHAIRMAN EDITORIAL CORRESPONDENTS ADVERTISING SUBSCRIBER SERVICES Felix H. Magowan EDITORINCHIEF SILICON VALLEY BUSINESS DEVELOPMENT DIRECTOR TOLL FREE IN U.S. [email protected] Brian Berger Debra Werner Paige McCullough Tel: +1-866-429-2199 Tel: +1-303-443-4360 [email protected] [email protected] [email protected] Fax: +1-845-267-3478 +1-571-356-9624 Tel: +1-571-278-4090 CEO LONDON OUTSIDE U.S. -
Exploration of the Moon
Exploration of the Moon The physical exploration of the Moon began when Luna 2, a space probe launched by the Soviet Union, made an impact on the surface of the Moon on September 14, 1959. Prior to that the only available means of exploration had been observation from Earth. The invention of the optical telescope brought about the first leap in the quality of lunar observations. Galileo Galilei is generally credited as the first person to use a telescope for astronomical purposes; having made his own telescope in 1609, the mountains and craters on the lunar surface were among his first observations using it. NASA's Apollo program was the first, and to date only, mission to successfully land humans on the Moon, which it did six times. The first landing took place in 1969, when astronauts placed scientific instruments and returnedlunar samples to Earth. Apollo 12 Lunar Module Intrepid prepares to descend towards the surface of the Moon. NASA photo. Contents Early history Space race Recent exploration Plans Past and future lunar missions See also References External links Early history The ancient Greek philosopher Anaxagoras (d. 428 BC) reasoned that the Sun and Moon were both giant spherical rocks, and that the latter reflected the light of the former. His non-religious view of the heavens was one cause for his imprisonment and eventual exile.[1] In his little book On the Face in the Moon's Orb, Plutarch suggested that the Moon had deep recesses in which the light of the Sun did not reach and that the spots are nothing but the shadows of rivers or deep chasms. -
View / Download
www.arianespace.com www.starsem.com www.avio Arianespace’s eighth launch of 2021 with the fifth Soyuz of the year will place its satellite passengers into low Earth orbit. The launcher will be carrying a total payload of approximately 5 518 kg. The launch will be performed from Baikonur, in Kazakhstan. MISSION DESCRIPTION 2 ONEWEB SATELLITES 3 Liftoff is planned on at exactly: SOYUZ LAUNCHER 4 06:23 p.m. Washington, D.C. time, 10:23 p.m. Universal time (UTC), LAUNCH CAMPAIGN 4 00:23 a.m. Paris time, FLIGHT SEQUENCES 5 01:23 a.m. Moscow time, 03:23 a.m. Baikonur Cosmodrome. STAKEHOLDERS OF A LAUNCH 6 The nominal duration of the mission (from liftoff to separation of the satellites) is: 3 hours and 45 minutes. Satellites: OneWeb satellite #255 to #288 Customer: OneWeb • Altitude at separation: 450 km Cyrielle BOUJU • Inclination: 84.7degrees [email protected] +33 (0)6 32 65 97 48 RUAG Space AB (Linköping, Sweden) is the prime contractor in charge of development and production of the dispenser system used on Flight ST34. It will carry the satellites during their flight to low Earth orbit and then release them into space. The dedicated dispenser is designed to Flight ST34, the 29th commercial mission from the Baikonur Cosmodrome in Kazakhstan performed by accommodate up to 36 spacecraft per launch, allowing Arianespace and its Starsem affiliate, will put 34 of OneWeb’s satellites bringing the total fleet to 288 satellites Arianespace to timely deliver the lion’s share of the initial into a near-polar orbit at an altitude of 450 kilometers. -
Spacex CRS-4 National Aeronautics and Fourth Commercial Resupply Services Flight Space Administration
SpaceX CRS-4 National Aeronautics and Fourth Commercial Resupply Services Flight Space Administration to the International Space Station September 2014 OVERVIEW The Dragon spacecraft will be filled with more than 5,000 pounds of supplies and payloads, including critical materials to support 255 science and research investigations that will occur during Expeditions 41 and 42. Dragon will carry three powered cargo payloads in its pressurized section and two in its unpressurized trunk. Science payloads will enable model organism research using rodents, fruit flies and plants. A special science payload is the ISS-Rapid Scatterometer to monitor ocean surface wind speed and direction. Several new technology demonstrations aboard will enable bone density studies, test how a small satellite moves and positions itself in space using new thruster technology, and use the first 3-D printer in space for additive manufacturing. The mission also delivers IMAX cameras for filming during four increments and replacement batteries for the spacesuits. After four weeks at the space station, the spacecraft will return with about 3,800 pounds of cargo, including crew supplies, hardware and computer resources, science experiments, space station hardware, and four powered payloads. DRAGON CARGO LAUNCH ITEMS RETURN ITEMS TOTAL CARGO: 4885 lbs / 2216 kg 3276 lbs / 1486 kg · Crew Supplies 1380 lbs / 626 kg 132 lbs / 60 kg Crew care packages Crew provisions Food · Vehicle Hardware 403 lbs / 183 kg 937 lbs / 425 kg Crew Health Care System hardware Environment Control & Life Support equipment Electrical Power System hardware Extravehicular Robotics equipment Flight Crew Equipment Japan Aerospace Exploration Agency equipment · Science Investigations 1644 lbs / 746 kg 2075 lbs / 941 kg U.S. -
Human Behavior During Spaceflight - Videncee from an Analog Environment
Journal of Aviation/Aerospace Education & Research Volume 25 Number 1 JAAER Fall 2015 Article 2 Fall 2015 Human Behavior During Spaceflight - videnceE From an Analog Environment Kenny M. Arnaldi Embry-Riddle Aeronautical University, [email protected] Guy Smith Embry-Riddle Aeronautical University, [email protected] Jennifer E. Thropp Embry-Riddle Aeronautical University - Daytona Beach, [email protected] Follow this and additional works at: https://commons.erau.edu/jaaer Part of the Applied Behavior Analysis Commons, Experimental Analysis of Behavior Commons, and the Other Astrophysics and Astronomy Commons Scholarly Commons Citation Arnaldi, K. M., Smith, G., & Thropp, J. E. (2015). Human Behavior During Spaceflight - videnceE From an Analog Environment. Journal of Aviation/Aerospace Education & Research, 25(1). https://doi.org/ 10.15394/jaaer.2015.1676 This Article is brought to you for free and open access by the Journals at Scholarly Commons. It has been accepted for inclusion in Journal of Aviation/Aerospace Education & Research by an authorized administrator of Scholarly Commons. For more information, please contact [email protected]. Arnaldi et al.: Human Behavior During Spaceflight - Evidence From an Analog Environment Introduction Four years after the launch of Sputnik, the world’s first artificial satellite, Yuri Gagarin became the first human to reach space (National Aeronautics and Space Administration [NASA], 2011a). The United States soon followed on the path of manned space exploration with Project Mercury. Although this program began with suborbital flights, manned spacecraft were subsequently launched into orbit around the Earth (NASA, 2012). With President Kennedy setting the goal of landing a man on the moon, NASA focused on short-duration orbital flights as a stepping-stone to lunar missions.