Tyvak-0172

SpaceX Tyvak-0172, also known as FalconSat-8, is a small satellite built by Tyvak Nano-Satellite Systems, a subsidiary of Terran Orbital, and launched by SpaceX. In this article, we will discuss the details of the SpaceX Tyvak-0172 mission, including its launch date, purpose, how it was launched, and its cost and achievements.

Launch Date

The SpaceX Tyvak-0172 satellite was launched on 16 December 2018, at 1:51 p.m. Eastern Standard Time (EST) from Space Launch Complex 4E (SLC-4E) at Vandenberg Air Force Base in California. The launch was conducted by SpaceX as part of its rideshare program, where multiple payloads from different customers are launched on the same rocket to reduce the cost of space missions.

Purpose

The main purpose of the SpaceX Tyvak-0172 satellite was to test advanced space technologies, including a novel propulsion system and an experimental communication system. The satellite was designed to operate in a low Earth orbit (LEO) for a period of one year, during which time it would conduct a series of experiments to validate the performance of these technologies.

The Tyvak-0172 satellite was also part of the FalconSat program, a joint initiative between the United States Air Force Academy and SpaceX. The FalconSat program provides opportunities for cadets and faculty members at the Air Force Academy to participate in the design, development, and testing of small satellites.

How it was launched

The SpaceX Tyvak-0172 satellite was launched on a Falcon 9 rocket, which is a two-stage rocket designed and built by SpaceX. The Falcon 9 rocket uses liquid oxygen and rocket-grade kerosene as its propellants and is capable of delivering payloads of up to 22,800 kilograms to low Earth orbit.

The Falcon 9 rocket used for the Tyvak-0172 mission was a "Block 5" variant, which is the latest version of the Falcon 9 rocket. The Block 5 version of the Falcon 9 rocket includes a number of upgrades to improve its performance, reliability, and reusability.

The Falcon 9 rocket launched from SLC-4E at Vandenberg Air Force Base and placed the Tyvak-0172 satellite into a sun-synchronous orbit at an altitude of approximately 575 kilometers.

Cost

The cost of the SpaceX Tyvak-0172 mission has not been disclosed by SpaceX or Tyvak Nano-Satellite Systems. However, it is likely that the mission was relatively low cost, as it was part of SpaceX's rideshare program, which is designed to provide low-cost access to space for small satellite customers.

Achievements

The SpaceX Tyvak-0172 mission achieved several important milestones, including the successful deployment of the satellite into orbit and the completion of a number of technology demonstrations.

One of the key achievements of the mission was the successful demonstration of a novel propulsion system developed by Tyvak Nano-Satellite Systems. The propulsion system, called the Tyvak Electric Propulsion (TEP) system, uses an ion thruster to generate thrust and is designed to provide a more efficient and cost-effective means of maneuvering small satellites in orbit.

In addition to the TEP system, the Tyvak-0172 satellite also demonstrated an experimental communication system that uses a software-defined radio (SDR) to enable flexible and adaptable communications in space.

The successful completion of the Tyvak-0172 mission demonstrated the viability of advanced space technologies and highlighted the potential of small satellites for a range of space-based applications. The mission also provided valuable experience for the cadets and faculty members of the United States Air Force Academy who participated in the FalconSat program.

Conclusion

The SpaceX Tyvak-0172 mission was a successful demonstration of advanced space technologies and highlighted the potential of small satellites for a range of applications. The mission also demonstrated the capabilities of the Falcon 9 rocket and SpaceX's rideshare program to provide low-cost access to space for small satellite customers.

Overall, the SpaceX Tyvak-0172 mission was a significant step forward in the development and deployment of small satellite technologies. It demonstrated the potential for small satellites to enable a wide range of space-based applications, from Earth observation and remote sensing to telecommunications and scientific research.

As the demand for small satellites continues to grow, missions like Tyvak-0172 will play an increasingly important role in advancing the state of the art and driving innovation in the space industry. With the continued development of advanced technologies and the support of organizations like SpaceX and Tyvak Nano-Satellite Systems, the future of small satellites looks bright.