Apr. 25, 2019 Release
SoftBank Corp.
SoftBank Corp. Develops Aircraft That Delivers Telecommunications Connectivity from the Stratosphere New business to be launched through HAPSMobile Inc.
SoftBank Corp. (“SoftBank”) today announced the launch of a High Altitude Platform Station (HAPS) business through HAPSMobile Inc. (“HAPSMobile”), a joint venture between SoftBank and US-based company AeroVironment, Inc. With the aim of constructing a HAPS system that delivers telecommunications network connectivity from the sky for a global business, HAPSMobile developed “HAWK30,” an unmanned aircraft for stratospheric telecommunications platform system that flies at altitudes of approximately 20 kilometers.
HAPS refers to systems where unmanned objects such as aircraft flying in the stratosphere can be operated like telecommunication base stations to deliver connectivity across wide areas. By utilizing HAPS, SoftBank will be able to build stable Internet connection environments at locations unserved by telecommunication networks, such as mountainous terrain, remote islands and developing countries. Furthermore, by efficiently interconnecting with current telecommunication networks, SoftBank will be able to realize wide-area connectivity that spans both the sky and the ground to enable drone utilization, as well as contribute to the adoption of IoT and 5G. Since HAPS can provide stable telecommunications networks without being affected by situations on the ground, the technology is also expected to help assist rescue and recovery efforts during times of disasters.
“HAWK30”, the unmanned aircraft for stratospheric telecommunications
platform developed by HAPSMobile, measures approximately 78 meters long.
Powered by solar panels on its wings that house 10 propellers, “HAWK30”
can fly at speeds of approximately 110 kilometers per hour on average.
Since “HAWK30” flies at high altitudes above the clouds, its solar
panels are continually powered by sunlight. “HAWK30” can also be flown
for long periods that range up to a number of months since it takes
advantage of the stratosphere's climate, which sees winds that are
relatively gentle year-round.
he telecommunications network to be
delivered to the ground by “HAWK30” is expected to use a system that
does not interfere with the networks of terrestrial base stations.
Furthermore, smooth handovers between networks provided by terrestrial
base stations and by “HAWK30” will also be possible. As a result,
communication disruption will not occur even when a person using a
smartphone moves from a base station covered area to a “HAWK30” covered
area.
With a view to providing sky-based
telecommunications networks that utilize HAPS globally, HAPSMobile will
conduct research and development and flight tests while coordinating
with the relevant authorities in various countries and giving
consideration to business-related regulations. HAPSMobile is targeting
2023 for “HAWK30” mass production and service launch.
The HAPS business is being positioned as
an initiative for SoftBank's “Beyond Japan” strategy that takes insights
from successful businesses from Japan to the global stage. By providing
innovative services and deploying global businesses, SoftBank aims to
maximize corporate value.
More info:
https://www.hapsmobile.com/en/
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