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Bigelow Expandable Activity Module

The Bigelow Expandable Activity Module (BEAM) is an experimental inflatable space habitat developed by Bigelow Aerospace under a NASA contract to demonstrate the viability of expandable modules for future human spaceflight missions, offering reduced launch mass and volume while providing shielded living space on the International Space Station (ISS).^[1] Launched on April 8, 2016, aboard a SpaceX Dragon cargo spacecraft as part of the CRS-8 mission, BEAM was attached to the ISS's Tranquility node on April 16, 2016, and fully expanded through inflation with nitrogen gas on May 28, 2016, reaching dimensions of 13.2 feet in length and 10.6 feet in diameter with an internal volume of 565 cubic feet.^[1]^[2] BEAM's primary objectives include validating the structural integrity, thermal performance, and radiation protection of expandable habitats in low Earth orbit, as well as assessing their ability to shield against micrometeoroids and orbital debris through layered fabric materials like Vectran.^[1] Originally planned for a two-year operational demonstration, the module's successful performance led NASA to extend its mission multiple times, with crew entering it for the first time on June 6, 2016, to install sensors and conduct inspections.^[1]^[2] By 2022, following Bigelow Aerospace's cessation of operations and layoffs in 2020, NASA assumed full ownership of BEAM without financial exchange, awarding support contracts to engineering firms like ATA Engineering to maintain and potentially extend its utility until the ISS's planned retirement around 2030.^[3] As of early 2024, BEAM remains attached to the ISS and operational, primarily utilized for cargo storage and occasional maintenance activities, such as sensor troubleshooting and material sample retrieval, while continuing to provide data on long-duration inflatable habitat performance in space.^[4] Weighing 3,115 pounds at launch, the module's design—featuring a compact packed configuration of approximately 8 feet by 7 feet—highlights its potential for enabling larger habitats in deep space exploration, influencing concepts for lunar and Mars missions.^[2]

Background and Development

NASA's Early Research

NASA's interest in inflatable structures for space applications dates back to the 1960s, when the agency explored flexible materials to create large, lightweight habitats and components for orbital and planetary missions. During this period, NASA collaborated with industry partners like Goodyear Aerospace to conduct in-depth studies on expandable inflatable space structures, focusing on their potential for providing habitable volume in space stations and exploration vehicles. These early efforts included design and ground testing of tensile fabric-based systems at facilities such as the Langley Research Center, aiming to address the challenges of launching compact structures that could deploy into larger forms upon reaching orbit.^[5]^[6] Building on this foundational research, NASA formally initiated the TransHab (Transit Habitat) program in 1997 at the Johnson Space Center to develop an inflatable module as a habitable volume for long-duration missions, including potential integration with the International Space Station (ISS). TransHab was envisioned as a multi-level, cylindrical habitat approximately 8.2 meters in diameter and 11 meters long when inflated, featuring layered fabric walls for pressure retention, micrometeoroid protection, and radiation shielding. The design underwent extensive ground testing, including inflation simulations and structural integrity assessments, to validate its feasibility for crewed operations in space.^[7]^[8] However, despite promising progress, the TransHab program was canceled in 2000 due to congressional budget constraints and shifts in NASA's priorities toward more conventional rigid modules for the ISS. The U.S. Congress, through the 2000 NASA Authorization Act, prohibited further funding and development of inflatable habitat technologies, effectively halting NASA's in-house efforts despite support from the White House and NASA leadership.^[9]^[10] Following the cancellation, Bigelow Aerospace licensed the TransHab patents and related technologies from NASA in September 2003, enabling the company to advance inflatable habitat development independently. This transfer preserved the intellectual property from NASA's research and paved the way for private-sector innovations in expandable modules.^[11]

Bigelow Aerospace Contract and Prototypes

Bigelow Aerospace, founded in 1999, advanced the concept of expandable space habitats by licensing NASA's TransHab technology, an earlier inflatable module design developed in the 1990s for potential use on the International Space Station. Building on this foundation, the company launched two subscale prototypes to demonstrate the viability of inflatable structures in orbit. Genesis I, a pathfinder module measuring approximately 2.4 meters in diameter when expanded, was launched on July 12, 2006, aboard a Dnepr rocket from Kazakhstan and successfully inflated to test systems including sensors and cameras.^[12] Genesis II followed on June 28, 2007, using a similar launch vehicle and configuration, operating for over a decade while providing data on structural integrity, thermal performance, and micrometeoroid protection.^[13] These prototypes informed Bigelow's commercial ambitions and paved the way for collaboration with NASA. On December 20, 2012, NASA Headquarters awarded Bigelow Aerospace contract NNH12309355, valued at $17.8 million, to design, build, and deliver the Bigelow Expandable Activity Module (BEAM) as a technology demonstration for expandable habitats attached to the International Space Station. The contract, part of NASA's Advanced Exploration Systems program, aimed to evaluate BEAM's performance in an operational environment over a two-year period.^[14] Bigelow Aerospace's operations faced significant challenges amid the COVID-19 pandemic, leading to the layoff of its entire workforce of 88 employees on March 23, 2020, effectively halting company activities.^[15] In response to the company's cessation, Bigelow Space One, LLC transferred full title and ownership of the BEAM module to NASA's Johnson Space Center in December 2021, ensuring continued management and utilization on the ISS.^[3] To sustain engineering oversight following the transfer, NASA awarded a sole-source contract to ATA Engineering, Inc., on January 25, 2022, for specialized services including structural analysis, mission life extension studies, and anomaly resolution for BEAM's metallic and composite components.^[16] This transition maintained critical support for the module's ongoing experiments without interruption. As of 2025, BEAM continues to provide valuable data on inflatable habitat performance, supporting NASA's planning for future missions.^[17]^[3]

Design and Technical Specifications

Structural Design and Materials

The Bigelow Expandable Activity Module (BEAM) features a compact, multi-layered inflatable structure designed for launch in a collapsed configuration and subsequent expansion in orbit. When packed for launch, it measures approximately 2.16 meters in length and 2.36 meters in diameter, enabling it to fit within the unpressurized trunk of a SpaceX Dragon spacecraft.^[2] Upon full expansion, the module achieves a length of 4.01 meters and a diameter of 3.23 meters, providing a pressurized habitable volume of 16 cubic meters.^[2] Its launch mass is 1,413 kilograms, reflecting the lightweight design that prioritizes volume efficiency over rigid metallic construction.^[18] The core structural architecture consists of two rigid metal bulkheads connected by an aluminum frame, enclosing a flexible, multi-layered fabric shell that forms the expandable body.^[2] This shell comprises over 60 layers of softgoods, including a restraint layer woven from high-strength Vectran and Kevlar fibers in a basket-weave pattern to bear primary hoop and axial loads, ensuring structural integrity under internal pressure up to 15.2 psi.^[5] Vectran, a liquid crystal polymer similar to Kevlar in tensile strength but with superior creep resistance, provides the load-bearing capability while maintaining flexibility for packing.^[5] The pressure retention is handled by a redundant bladder system made of polymeric materials, such as urethane-coated nylon and other low-permeability fabrics like Cepac HD-200, which are oversized to prevent load transfer to the bladder itself during operation.^[5] These layers are spaced to accommodate additional protective elements, including brief integration of radiation shielding fabrics within the overall multi-layer assembly.^[5] For integration with the International Space Station (ISS), BEAM employs the NASA Common Berthing Mechanism (CBM) at one end, allowing attachment to the aft port of Node 3 (Tranquility) without an independent airlock.^[19] This CBM interface facilitates secure berthing via the station's Canadarm2 robotic arm and supports pressurized connectivity for atmosphere sharing and crew access.^[19] While BEAM itself lacks dedicated docking ports, its design incorporates compatibility with Bigelow Aerospace's Common Berthing and Shielding System (BCSS) concepts, enabling potential expansion into larger modular habitats for future missions.^[5] The absence of windows or an airlock underscores BEAM's role as a technology demonstrator rather than a fully operational living quarter.^[2]

Radiation Protection and Shielding

The Bigelow Expandable Activity Module (BEAM) incorporates a multi-layer insulation system derived from TransHab technology, designed to provide protection against micrometeoroid and orbital debris (MMOD) while also offering secondary shielding from space radiation. The outer layers include Nextel ceramic fabric as a bumper to fragment incoming particles, Kevlar for high-strength reinforcement, and open-cell polyurethane foam as a spacer to create standoff distance that dissipates impact energy. Inner layers feature Nomex fabric as a flame- and puncture-resistant liner, enhancing overall structural integrity and contributing to radiation attenuation by distributing mass across the shell. These fabric-based layers collectively serve dual purposes, with the Kevlar and Nextel providing effective MMOD shielding that exceeds International Space Station standards.^[5] Integrated radiation sensors within BEAM enable continuous monitoring of the internal radiation environment. The module is equipped with active Radiation Environment Monitors (REMs) and passive Radiation Area Monitors (RAMs) to measure dose rates, linear energy transfer (LET) spectra, and cumulative exposure. The fabric layers of BEAM's pressure shell offer radiation shielding equivalent to approximately 4.5 g/cm² of aluminum, with total shielding depths varying up to 1.66 cm aluminum equivalent across the structure, though this results in higher overall dose rates compared to denser ISS modules.^[20]^[21] Unlike rigid modules constrained by launch vehicle fairing volumes, BEAM's inflatable design permits thicker, multi-layered shielding that deploys to full size in orbit, achieving greater mass efficiency without compromising payload mass limits. This approach allows for lighter yet more voluminous protection, optimizing against both MMOD penetration and radiation flux in low Earth orbit.^[5]^[1] During operations, BEAM's sensors have collected data on galactic cosmic rays (GCR) and solar particle events (SPE), revealing GCR dose rates of about 40 μGy/day similar to the ISS, but with elevated contributions from South Atlantic Anomaly passages. For instance, the September 2017 SPE resulted in BEAM doses of 2–2.5 mGy, higher than the 0.25 mGy in typical ISS habitable volumes due to the module's lighter shielding. These measurements validate the fabric layers' performance in attenuating high-energy particles while highlighting areas for enhanced deep-space applications.^[20]

Launch and Deployment

Transportation to the ISS

The Bigelow Expandable Activity Module (BEAM) was launched on April 8, 2016, aboard the SpaceX CRS-8 Dragon cargo spacecraft, which was lofted by a Falcon 9 rocket from Launch Complex 39A at Cape Canaveral Air Force Station in Florida.^[22] This mission marked the eighth operational flight under NASA's Commercial Resupply Services contract, with BEAM secured in the unpressurized trunk section of the Dragon to protect its expandable structure during ascent.^[23] The launch occurred at 20:43 UTC, initiating BEAM's transport as a technology demonstration payload developed under a NASA-Bigelow Aerospace partnership.^[19] Following separation from the Falcon 9 upper stage, the Dragon spacecraft entered a low Earth orbit trajectory aligned for rendezvous with the International Space Station (ISS), completing the journey in approximately two days.^[24] The spacecraft performed a series of thruster burns to raise its orbit and approach the ISS, arriving for automated docking at the Harmony (Node 2) nadir port on April 10, 2016, at 13:57 UTC.^[24] During this phase, BEAM remained in the trunk, subjected to the orbital environment while ground teams monitored its structural integrity and thermal conditions remotely.^[23] On April 16, 2016, the Station's Mobile Servicing System (Canadarm2) robotic arm, operated by ground controllers at NASA's Johnson Space Center, extracted BEAM from the Dragon's trunk.^[1] The arm maneuvered the module—measuring about 7.1 feet (2.16 meters) in length and 7.9 feet (2.36 meters) in diameter in its packed configuration—to the aft port of the Tranquility (Node 3) module, where it was berthed at approximately 9:36 UTC after precise alignment and capture.^[19]^[2] This location on Tranquility's aft common berthing mechanism provided a secure interface for the U.S. Orbital Segment, with the process involving the opening of hatch petals and soft capture hooks to ensure a firm seal.^[23] Immediately following berthing, mission control teams established essential connections between BEAM and the ISS, including power umbilicals for electrical supply, data links for command and telemetry, and thermal interfaces to integrate with the station's active cooling system.^[25] These pre-expansion checks, conducted over several days, verified structural stability, leak-tightness of the common berthing mechanism, and environmental control readiness before proceeding to inflation activities.^[19] No anomalies were reported during this phase, confirming BEAM's successful initial attachment to the ISS.^[1]

Inflation and Berthing Process

The inflation of the Bigelow Expandable Activity Module (BEAM) commenced on May 28, 2016, following its berthing to the ISS's Node 3 Tranquility module on April 16, 2016; the process had been delayed from an initial April timeline to permit crew installation of additional monitoring sensors within the vestibule area.^[26]^[27] A preliminary expansion attempt on May 26 was suspended after only partial growth, as external cameras indicated slower-than-expected unfolding possibly linked to temporary adhesion from the month's delay, prompting engineers to refine airflow parameters using the ISS's inter-module ventilation fans.^[28]^[29] On May 28, air from ISS stores was introduced in 25 controlled bursts via these fans, ramping internal pressure from vacuum to 14.7 psi over roughly seven hours to achieve full deployment without over-stressing the structure.^[1]^[19] Monitoring occurred continuously through internal cameras for visual shape assessment, strain gauges for material stress, and accelerometers for dynamic forces, with data confirming no leaks or deviations during the phased bursts that expanded BEAM to 100% volume—reaching 4.01 meters in length and 3.23 meters in diameter.^[19]^[30] Post-inflation leak checks spanning about 80 hours verified structural integrity, after which the common berthing mechanism hatches were unsealed on June 6, 2016, enabling initial crew ingress and completing the integration for operational access.^[31]^[32]

Operations and Current Status

Initial Testing and Monitoring

Following the successful inflation of the Bigelow Expandable Activity Module (BEAM) on May 28, 2016, the first crew ingress took place on June 6, 2016, led by NASA astronaut Jeff Williams, who entered the module to initiate setup procedures.^[33] Over the next two days, Williams and cosmonaut Oleg Skripochka conducted additional entries to install sensors for environmental monitoring and collect initial microbial air samples to evaluate internal conditions.^[33] These activities marked the beginning of hands-on operations, with a total of seven crew ingresses completed by early 2017 to support data gathering and system checks.^[34] The initial two-year testing phase, planned from May 2016 through May 2018, emphasized the module's environmental durability by continuously monitoring critical parameters such as internal pressure stability, temperature fluctuations averaging around 22.6°C, and vibration responses during and after deployment.^[34] Sensors including the Wall Temperature System (WTS) for thermal data, Deployment Dynamics System (DDS) for vibrations peaking at 0.5g during initial expansion, and Distributed Impact Detection System (DIDS) for structural integrity were integral to this effort, providing real-time telemetry to ground teams at NASA's Johnson Space Center.^[19] Radiation sensors installed during these early operations recorded elevated dose rates in the South Atlantic Anomaly, offering preliminary data on shielding performance.^[34] To assess exterior conditions, quarterly inspections were conducted using the International Space Station's external high-definition cameras, focusing on fabric integrity and potential micrometeoroid and orbital debris (MMOD) impacts.^[1] For instance, a notable MMOD event detected on February 28, 2017, prompted targeted imaging that revealed no penetration but estimated a 260g force on the restraint layer, validating the module's protective design without requiring crew intervention.^[19] These non-intrusive checks ensured ongoing evaluation of the expandable structure's resilience over the test period.^[1]

Extended Operations and Management Transfer

In December 2017, NASA extended BEAM's operational period through at least late 2020, citing positive initial performance data from structural monitoring and environmental exposure tests.^[35] This decision followed the module's successful inflation and attachment to the International Space Station in 2016, allowing for continued data collection on expandable habitat durability.^[36] By July 2019, NASA engineers conducted a comprehensive assessment that certified BEAM for safe attachment and operation until 2028, as the module had shown no significant material degradation or performance issues beyond initial expectations.^[37] This certification supported repurposing BEAM from a pure technology demonstration to a functional cargo storage area starting in late 2017, where it accommodates up to 130 cargo transfer bags to optimize space in other station modules.^[36] Crew members have periodically accessed BEAM for maintenance and inventory tasks, such as the June 2022 ingress to perform sensor checks and reorganize stored items.^[38] Following Bigelow Aerospace's cessation of operations in 2020, full ownership of BEAM transferred to NASA in December 2021, with the agency assuming all responsibilities for its management.^[3] As of November 2025, BEAM remains securely attached to the Tranquility module of the International Space Station, continuing its role in cargo storage with no reported structural degradation from micrometeoroid impacts, radiation, or thermal cycling, as confirmed by ongoing ground-based telemetry analysis.^[1] NASA's ground teams at Johnson Space Center provide continuous monitoring to ensure operational integrity through the certified 2028 timeline.^[39]

Objectives and Legacy

Primary Technology Goals

The primary technology goals of the Bigelow Expandable Activity Module (BEAM) mission centered on demonstrating the viability of expandable habitats as a foundational technology for future human space exploration, particularly for deep space missions such as Mars transit. A key objective was to prove the safe deployment and long-term stability of inflatable structures in the space environment, including their ability to maintain structural integrity over an extended period without significant degradation. This involved validating the expansion process from a compact, launch-ready configuration to a fully pressurized volume, ensuring resilience against orbital stresses like temperature fluctuations and micrometeoroids.^[21] Another core goal was to validate inflatable habitats as a cost-effective alternative to traditional rigid modules, emphasizing their potential to deliver substantially greater pressurized volume at a reduced launch mass and lower overall cost. By showcasing how expandable designs could compress for efficient transport while expanding to provide habitable space—such as BEAM's target of approximately 16 cubic meters— the mission aimed to advance the technology readiness level of these systems for scalable, affordable deep space architecture. This validation focused on conceptual proof rather than exhaustive optimization, highlighting benefits like minimized payload volume during ascent.^[23]^[14] The mission also sought to assess seamless integration of the expandable module with existing International Space Station (ISS) infrastructure, including power distribution, thermal control systems, and environmental monitoring networks. This encompassed verifying compatibility for resource sharing, such as electrical power and data telemetry, to simulate operational use in a crewed platform. Additionally, goals included gathering preliminary data on human factors, evaluating the internal environment's suitability for occasional crew access, such as comfort levels, noise characteristics, and microbial control during short-duration visits. Specific radiation objectives involved measuring the module's shielding effectiveness against solar and cosmic radiation using onboard dosimeters.^[21]^[23]

Key Findings and Future Implications

The Bigelow Expandable Activity Module (BEAM) has demonstrated exceptional long-term durability since its deployment in 2016, with no major leaks or structural failures reported over more than nine years of operation. Sensor data and periodic crew inspections have confirmed stable internal pressure at approximately 1 atmosphere, with leak rates remaining negligible throughout its extended service life, far exceeding the initial two-year demonstration goal. This reliability underscores the robustness of inflatable habitat technology in low-Earth orbit (LEO) environments.^[23] Radiation measurements inside BEAM, conducted continuously from June 2016 through at least 2024, reveal galactic cosmic ray (GCR) dose rates comparable to those in the ISS core modules, with levels approximately 10% lower at higher latitudes due to the module's multi-layer shielding. while minimal micrometeoroid and orbital debris (MMOD) damage has been detected, with only minor impacts recorded by the Distributed Impact Detection System (DIDS) and no evidence of penetration or significant structural compromise. These results validate BEAM's protective capabilities against key space hazards.^[20]^[23] Key lessons from BEAM include the viability of inflatable modules for missions lasting five years or longer, as evidenced by its certification for operations until at least 2028 without degradation in performance. The technology offers substantial cost savings for future commercial space stations by enabling compact launch configurations that expand to provide up to five times the pressurized volume of rigid modules, reducing launch mass and associated expenses. As of 2025, BEAM serves primarily as a storage module on the ISS, accommodating surplus cargo while continuing to yield engineering data.^[23]^[3] The findings from BEAM have informed NASA's Artemis program by providing data on expandable habitats suitable for deep-space applications, emphasizing scalable radiation and MMOD protection for lunar and beyond missions. In the commercial LEO sector, BEAM's success supports the development of private habitats, such as those planned by Axiom Space, by demonstrating reliable, volume-efficient alternatives to traditional structures. Following Bigelow Aerospace's bankruptcy in 2020 and cessation of further development, NASA transferred BEAM management to the agency in 2022, with engineering support provided by ATA Engineering through a sole-source contract to ensure continued monitoring and insights into post-deployment performance. While Bigelow's proprietary technology has not been widely licensed post-bankruptcy, its demonstrated efficacy continues to influence industry-wide adoption of inflatable designs.^[23]^[3]^[40]

References

[1]
Bigelow Expandable Activity Module (BEAM) - NASA
Sep 27, 2023 · The Bigelow Expandable Activity Module (BEAM) is an expandable habitat technology demonstration for the International Space Station.
[2]
https://www.nasa.gov/wp-content/uploads/2015/06/2016-march-beam-factsheet-508.pdf
[3]
Bigelow Aerospace transfers BEAM space station module to NASA
Jan 21, 2022 · NASA has hired a new company to provide engineering support for an inflatable ISS module originally built and managed by Bigelow Aerospace.
[4]
ISS Daily Summary Report – 1/11/2024 - NASA
Jan 11, 2024 · Bigelow Expandable Activity Module (BEAM) Wireless Temperature System (WTS) Troubleshooting (TS) Cable Swap: The crew ingressed BEAM to ...
[5]
[PDF] Review of Habitable Softgoods Inflatable Design, Analysis, Testing ...
Throughout the 1960's, Goodyear Aerospace, in coordination with NASA, performed the first in-depth study of expandable inflatable space structures intended for ...
[6]
[PDF] Inflatable Habitats Technology Development
NASA has considered tensile fabric structures in the past. In the late 1960's several inflatable structures were designed and tested for space applications. The ...Missing: experiments | Show results with:experiments
[7]
TransHab Inflatable module - RussianSpaceWeb.com
Aug 10, 2016 · Officially initiated in 1997, the TransHab program aimed to replace the traditional habitation module on the US segment of the station and test ...Missing: habitat | Show results with:habitat<|control11|><|separator|>
[8]
[PDF] Inflatable Development
May 19, 2006 · Although TransHab was cancelled in 2000, significant progress has been made this past year by JSC engineers. ultimate pressure of 197psi.
[9]
The Future of Construction in Space - Smithsonian Magazine
TransHab got only as far as ground testing before Congress cut the program's funding in 2000. ... In this respect, NASA's shelved TransHab program is truly on the ...
[10]
NASA Is Finally Sending a Hotel Magnate's Inflatable Habitat to the ...
Apr 4, 2016 · ... money and timeline problems. So in the 2000 NASA Authorization Act, Congress canceled TransHab. The housing bubble burst. Transit Time.
[11]
Who We Are - Bigelow Aerospace
NASA TransHab Program Cancelled - 2000. NASA is the ... Bigelow Aerospace purchased a patent license from NASA for expandable space habitat technology.
[12]
[PDF] Aeronautics and Astronautics: A Chronology: 2006 - NASA
A privately funded experimental spacecraft called Genesis I launched from Russia's Ural. Mountains at 12:53 (UT). The launch was the first for Bigelow Aerospace ...<|control11|><|separator|>
[13]
[PDF] Psychology of Space Exploration | NASA
Bigelow's Genesis I (launched 12 July 2006) and Genesis II (launched. 28 June ... efforts) continues at Bigelow Aerospace, and that is encouraging. The ...
[14]
Bigelow Expandable Activity Module 2
NASA Headquarters issued contract NNH12309355 to Bigelow Aerospace for the BEAM technology demonstration on December 20, 2012. The BEAM, an expandable soft ...
[15]
NASA To Test Bigelow Expandable Module On Space Station
Jan 16, 2013 · NASA has awarded a $17.8 million contract to Bigelow Aerospace to provide a Bigelow Expandable Activity Module (BEAM), which is scheduled to arrive at the ...
[16]
Bigelow Aerospace lays off entire workforce - SpaceNews
Mar 23, 2020 · Bigelow Aerospace, the company founded more than two decades ago to develop commercial space habitats, laid off all its employees March 23.
[17]
NASA ISS BEAM Support Contract Awarded to ATA Engineering
Jan 25, 2022 · Through a contract awarded by NASA Johnson Space Center, ATA has been selected to provide sustaining engineering services for the Bigelow ...
[18]
[PDF] spacex crs-8 mission overview | nasa
• Bigelow Expandable Activity Module (BEAM). 3115.1 lbs. / 1413 kg ... Crew members experience significant decreases in their bone density and muscle mass during ...
[19]
[PDF] Bigelow Expandable Activity Module (BEAM) ISS Year-One
Jul 19, 2017 · Bigelow Aerospace Genesis 1. Launch. Bigelow Aerospace Genesis 2. Launch. April 8th, 2016. Bigelow Expandable Activity Module. (BEAM) launch to ...
[20]
[PDF] Final Report on Radiation Measurements Performed Inside of the ...
Measurements of the radiation environment inside of the Bigelow Expandable Ac- tivity Module (BEAM) have been made on a pseudo-continuous basis since June 6,.
[21]
None
### Summary of BEAM Features from NASA Factsheet
[22]
[PDF] CRS-8 Dragon Resupply Mission - NASA
Apr 8, 2016 · In January 2016, NASA announced that SpaceX's Falcon 9 launch vehicle and Dragon spacecraft have been selected to resupply the space station ...
[23]
ISS: BEAM (Bigelow Expandable Activity Module) - eoPortal
Mar 8, 2013 · The prototype, called BEAM (Bigelow Expandable Activity Module), is scheduled to fly in 2015 aboard a SpaceX (Space Exploration Technologies Corporation) ...
[24]
Cargo spacecraft "Dragon CRS-8"
The flight also includes the Bigelow Aerospace expandable habitat module (BEAM). At about 06:00 UTC on Apr 16 the BEAM module was extracted from Dragon′s ...Missing: transportation | Show results with:transportation
[25]
[PDF] thermal and fluid analysis of the Bigelow expandable activity module ...
Preclude Condensation. While attached to the ISS, the BEAM shall prevent condensation on BEAM interior surfaces, except on vestibule surfaces during the time of ...
[26]
BEAM and Expandable Spacecraft - NASA
Apr 6, 2018 · ... TransHab program, NASA decided to license the patents to Mr. Bigelow in Bigelow Aerospace and that's how Bigelow Aerospace really got into ...Missing: acquires | Show results with:acquires
[27]
ISS Daily Summary Report – 04/18/16 - NASA
Apr 18, 2016 · The crew and ground utilized the Node 3 Aft Active CBM to capture and bolt BEAM to the ISS. BEAM inflation is currently planned for late May.Missing: delayed reason
[28]
NASA calls off inflation of experimental station habitat
May 26, 2016 · But cameras mounted outside the space station showed BEAM was not growing as quickly as anticipated, based on the amount of air vented inside. “ ...Missing: details | Show results with:details<|control11|><|separator|>
[29]
Why did the Bigelow Expandable Activity Module (BEAM) fail to ...
May 26, 2016 · The failure to expand and unfold [on May 26th] is thought to have been the result of the unanticipated 10-month delay in module inflation, ...
[30]
BEAM Expanded To Full Size - NASA
May 28, 2016 · The Bigelow Expandable Activity Module (BEAM) was expanded to its full size at 4:10 pm EDT. Expansion was completed as the International Space Station flew ...Missing: inflation | Show results with:inflation
[31]
ISS controllers complete BEAM module expansion
May 28, 2016 · After a two-year demonstration period, BEAM will be depressurised and removed from the ISS via the station's robotic arm, whereupon it will be ...<|control11|><|separator|>
[32]
BEAM Open for the First Time - NASA
Jun 6, 2016 · NASA astronaut Jeff Williams opened the hatch to the Bigelow Expandable Activity Module (BEAM) at 4:47 am EDT Monday, June 6.
[33]
BEAM Sensors Installed as Station Prepares for Crew Swap - NASA
Jun 7, 2016 · BEAM Sensors Installed as Station Prepares for Crew Swap. Astronaut Jeff Williams works inside the Bigelow Expandable Activity Module. Credit: ...
[34]
[PDF] Bigelow Expandable Activity Module (BEAM) ISS Year-Two
Jul 24, 2018 · 12 sensors were placed radially along the BEAM inner air barrier and 2 sensors on the Forward and Aft bulkhead surfaced respectively.
[35]
Private Inflatable Habitat Will Stay at Space Station for at Least 3 ...
Dec 5, 2017 · The Bigelow Expandable Activity Module (BEAM) will stay attached to the International Space Station through at least 2020, NASA announced ...
[36]
Bigelow's expandable module goes into overtime on space station
Dec 6, 2017 · The inflatable module has performed well, meeting engineers' expectations to show its resilience against radiation and potentially destructive ...
[37]
NASA planning to keep BEAM module on ISS for the long haul
Aug 12, 2019 · Wells and other NASA officials said their certification of BEAM's ability to safely remain on the station only goes through 2028. While ...
[38]
NASA Space Station Status Report 10 June, 2022 - Sensor Check in ...
Jun 10, 2022 · Systems: Bigelow Expandable Activity Module (BEAM) Ingress: Today, the crew ingressed the BEAM module and removed and backfilled items planned ...
[39]
[DOC] BEAM Close Out Report .docx
The Bigelow Expandable Activity Module (BEAM) was originally designed for a two (2) year mission to ISS. In 2018, BEAM's life was extended to 2028 or the end if ...Missing: until | Show results with:until
[40]
Bigelow Aerospace Update and Discussion Thread (4)
Dec 12, 2021 · In December 2021, Bigelow Space One, LLC transferred title and ownership of the BEAM to NASA Johnson Space Center. To continue critical support ...