Swarm Technologies

Last updated

Swarm Technologies, Inc.
Company type Subsidiary
Industry Telecommunications
Founded2016;8 years ago (2016)
FoundersSara Spangelo (CEO)
Ben Longmier [1]
Headquarters Palo Alto, California, U.S.
Number of employees
30 (2021) [2]
Parent SpaceX
Website www.swarm.space

Swarm Technologies, Inc. is a company building a low Earth orbit satellite constellation for communications with Internet of things (IoT) devices using a store and forward design. Social Capital partners Jay Zaveri and Arjun Sethi incubated and seed funded Swarm, Craft Ventures was an early investor. On 16 July 2021 Swarm entered into an agreement to become a wholly owned subsidiary of SpaceX. [2]

Contents

In-Q-Tel, the venture capital arm of the CIA, lists Swarm Technologies as one of their startups. [3]

They have a Federal Communications Commission (FCC) licence for low bandwidth communications satellites in low Earth orbit. [4]

In 2018 Swarm became the first U.S. company found to have deployed satellites without regulatory approval after an FCC investigation into the startup's launch of its first four picosatellites on an Indian PSLV rocket in January that year. [5]

By December 2020 Swarm had launched 9 test satellites and 36 of a planned 150 low Earth orbit satellites to provide communication with IOT devices. [6]

In February 2021 Swarm announced that its commercial services were now live using 72 commercial satellites providing its global low cost data service to customers. [7]

The Swarm Tile is its dedicated two-way satellite data modem designed to be low energy and embedded on the PCB of third-party products. Other products include a data plan and a development kit. [8]

In July 2023, the company stopped new device sales. [9] As of November 2024, the website of the company redirects to SpaceX's upcoming direct-to-cell feature.

History

Swarm Technologies was founded in 2016 by Sara Spangelo and Benjamin Longmier, former employees of Google and Apple respectively. [10]

The company became widely known in industry circles after illegally launching its first four test satellites in 2018. The responsible US regulatory authority FCC had refused the license for the start-up because they feared that the satellites could be too small to be recognized by the space surveillance systems. They could then become particularly dangerous, turning into "invisible" space debris. Despite this, the satellites, along with around 30 other payloads, were launched on an Indian PSLV rocket. [10] The FCC imposed a $900,000 fine for this. [11] The housing of the next test satellites was then enlarged. Together with correspondingly enlarged radar reflectors and a GPS-based position transmitter, the increased traceability permitted for licensing to be achieved. [12] [13] [14]

The construction of the actual constellation began with the launch of twelve third-generation SpaceBEEs on September 3, 2020, on a European Vega rocket. After additional 48 SpaceBEE satellites were launched by the end of January 2021, commercial operations of the constellation began. [15]

In July 2021 SpaceX acquired Swarm for $524 million. [2] [16]

Technology and use

The third-generation SpaceBEE satellites weigh around 400 grams and, like the first generation, have a 0.25U CubeSat format; according to the manufacturer, they are about 11 × 11 × 2.8 centimeters in size. [17] The second generation are 1U cubesats. Solar cells for the power supply are located on the top and the bottom. The antenna for communication with the ground stations is wrapped around the satellite when it is launched and unfolds after the release into space. The data exchange is performed in a relatively small bandwidth, on the one hand with the end devices and on the other hand with ground stations that are connected to the Internet. After completion of the constellation, at least three satellites should always be reachable from any point on earth.

Swarm Technologies offers data transfer plans starting at $60 per year per connected device. At this price, 750 data packets of 192 bytes each can be transmitted monthly. [18]

2018 controversy and fine

As a US corporation, Swarm has to follow US space regulatory procedures. In April 2017 Swarm applied for FCC permission for an experimental radio service license for its initial picosatellites. The FCC rejected the application in December 2017 due to concerns on tracking because of the very small size of the satellites (measuring at 0.25U CubeSat size) but they were launched from India the following month. [19] [20]

After the launch was reported, an authorized April 2018 launch of more satellites was immediately delayed when FCC permission was withdrawn. An FCC investigation found that not only had Swarm launched the four unauthorized satellites, it had also unlawfully transmitted signals between them and earth stations in Georgia. The investigation also discovered that Swarm had performed various other equipment tests before the launch without required FCC authorizations, including between weather balloons and ground stations. [21]

Industry reaction was also highly negative, fearing not only disruption from uncoordinated activity but also enhanced future regulation. [22] Spaceflight Inc., which had arranged the Indian launch as a rideshare, changed its processes to check that customers have the proper licenses. [23]

The settlement required Swarm to pay a penalty of $900,000 and to follow a strict compliance plan to prevent future violations. This included submitting additional details to the FCC at least 45 days before a planned launch for the next three years.

While it was noted that the fine was relatively small, it had been increased from an initial amount agreed between the company and the FCC Enforcement Bureau. An FCC Commissioner observed that the negative publicity would probably prevent repetitions by Swarm or others. [24]

Satellite constellation

SpaceBee launches
Flight No.Mission COSPAR ID Date and time (UTC)Launch siteLaunch vehicleOrbit altitudeInclinationNumber
deployed
DeorbitedOutcome
1SpaceBEE 1–42018–00412 January 2018,
03:59:00 [26]
Satish Dhawan Space Centre, FLP PSLV-XL 520 km (320 mi)97.6°44Success
Four experimental satellites SpaceBEE, built to the 0.25U CubeSat are to demonstrate two-way satellite communications and data relay for Swarm Technologies Inc. [26]
2SpaceBEE 5–72018–0993 December 2018,
18:34:05 [27]
Vandenberg, SLC-4E Falcon 9 B5 580 km (360 mi)97.8°31Success
Three experimental satellites SpaceBEE. [26]
3SpaceBEE 8–92019–03729 June 2019,
04:30:00 [28]
Mahia, LC-1A Electron 460 km (290 mi)45.0°22Success
Two experimental satellites SpaceBEE. [26]
4SpaceBEE 10–212020–0613 September 2020,
01:51:10 [29]
Kourou, ELV Vega 535 km (332 mi)97.5°1212Success
Twelve commercial satellites SpaceBEE. [26]
5SpaceBEE 22–39
SpaceBEE NZ-1 to NZ-6
2020–08520 November 2020,
02:20:01 [30]
Mahia, LC-1A Electron 520 km (320 mi)97.4°24
(6 NZ)
24
(6 NZ)
Success
Eighteen commercial satellites SpaceBEE and 6 commercial satellites SpaceBEE NZ-1 to NZ-6. [26]
6SpaceBEE 40–752021–00624 January 2021,
15:00:00
CCSFS, SLC-40 Falcon 9 B5 3636Success
Thirty-six commercial satellites SpaceBEE. [26]
7SpaceBEE 76–872021–01528 February 2021,
04:53:00
SDSC, FLP PSLV-DL 1212Success
Twelve commercial satellites SpaceBEE. [31]
8SpaceBEE 88–111
SpaceBEE NZ 7–10
2021–05930 June 2021,
19:31:00
CCSFS, SLC-40 Falcon 9 B5 523 km (325 mi)97.5°28
(4 NZ)
28
(4 NZ)
Success
Twenty-four commercial satellites SpaceBEE and four commercial satellites SpaceBEE NZ. [32]
9SpaceBEE 112–127
SpaceBEE NZ 11–14
2022–02615 March 2022,
16:22:00
Kodiak, LP-3B Rocket 3.3 525 km (326 mi)97.5°20
(4 NZ)
20
(4 NZ)
Success
16 commercial satellites SpaceBEE and 4 commercial satellites SpaceBEE NZ. [33] [34]
10SpaceBEE 128–1392022–0331 April 2022,
16:24:16
CCSFS, SLC-40 Falcon 9 B5 480 km (300 mi)97.4°1212Success
12 commercial satellites SpaceBEE. [35]
11SpaceBEE 140–155
SpaceBEE NZ 15–22
2022–0472 May 2022,
22:49:52
Mahia, LC-1A Electron 510 km (320 mi)97.4°24
(8 NZ)
24
(8 NZ)
Success
16 commercial satellites SpaceBEE and 8 commercial satellites SpaceBEE NZ. [36]
12SpaceBEE 156–1672023–0013 January 2023,
14:56:00
CCSFS, SLC-40 Falcon 9 B5 520 km (320 mi)97.5°1212Success
12 commercial satellites SpaceBEE. [37]
13SpaceBEE 168–1792023–08412 June 2023,
21:35:00
VSFB, SLC-4E Falcon 9 B5 520 km (320 mi)97.5°1211Success
12 commercial satellites SpaceBEE. [38]

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References

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