what exactly is 5G?
5G wireless technology means providing higher multi-Gbps peak data speeds, ultra-low latency, greater reliability, vast network capacity, increased availability, a greater capacity than 4G LTE networks, and a more consistent user experience to more users.
Why is 5G bad for the Flights?
Recently, the US aviation regulator, the FAA, warned that 5G interference could cause problems with several different systems in Boeing’s 787 Dreamliner. These can make it challenging to slow down the aircraft upon landing, causing it to veer off the runway.
What will be the speed of 6g?
Some experts believe that 6G networks could one day allow you to achieve maximum speeds of one terabit per second (Tbps) on an Internet device. That’s a thousand times faster than 1Gbps, the fastest speed available on most home Internet networks today. 6g is 100 times faster than 10 Gbps, which is the hypothetical top speed of 5G.
On November 6, 2020, China successfully launched an experimental test satellite with candidates for 6G technology into orbit and 12 other satellites using the Long March 6 Launch Vehicle rocket.
5G fear concern for flight safety – Flights canceled to US because of 5G roll out
Flights from India to the United States resumed on Thursday as the Federal Aviation Administration (FAA) approved landing more planes, even in low visibility conditions, despite the rollout of C-band 5G technology.
Following the announcement, Air India resumed flights from India to the US, with the first flight leaving in the morning for John F. Kennedy International Airport in New York.
Why did AI suspend its US flights?
On January 14, the FAA warned that the rollout of new 5G technology by AT&T and Verizon in the allocated 3.7–3.98 GHz (GHz) band could potentially cause interference with onboard equipment such as radar altimeters.
Commercial passenger and cargo airlines also warned of an impending “catastrophic” aviation crisis if the rollout of 5G goes ahead as planned.
In addition to AI, US-based American Airlines and Delta Airlines operate direct flights between the countries. These carriers also canceled their flights on Wednesday.
The deployment of 5G by AT&T and Verizon, two of the largest wireless communications service providers in the US, has sparked concern among airlines, who have said that the frequencies used by the telecommunications companies may exceed those used by onboard equipment. Very close to frequencies such as radar altimeters, which operate in the 4.2–4.4 GHz range.
5G fear concern for flight safety – Why were US flights canceled?
Flights resumed after Air India received clearance from US authorities, which allowed the operation of Boeing model airplanes equipped with Honeywell Aerospace ALA-52B radio altimeter to certain airports. AI aircraft equipped with Honeywell systems.
The US Federal Aviation Administrator (FAA) recently warned that 5G signals in the C spectrum band – along with the 3.3–4.2 GHz band range – could interfere with aircraft altimeter systems that typically operate in nearby 4.2-4 We do.
What do airlines want on 5G?
Airlines have said they want the US to do what other countries have done. They want to ensure the safe deployment of 5G technology around airports.
As United Airlines said in a statement, “Governments in other countries have successfully developed policies to ensure the safe deployment of 5G technology, and we are asking the US government to do just that.” Airlines are concerned that otherwise, the safety systems on planes will be compromised.
Why no 5G fears for air travellers in India
“In India, 5G services pose no risk to aircraft and we are completely safe as we are allocating only 3300-3670 MHz, which is more than 500 MHz from the altimeter spectrum. Thus the range of C band frequencies The auction is being conducted for 5G. In India, the radars are completely safe and there is no risk to the civil aviation radar altimeters,” Bharat Bhatia, president of the ITU-APT Foundation of India, said in a statement.
India’s ITU-APT Foundation is accredited by the UN body International Telecommunications Union and works on spectrum-related issues.
Aircraft around the world use the frequency band 4200–4400 MHz for radio altimeters, and 5G systems being deployed in the US are closer to this frequency band, in the frequency band of 3700–3,980.