Tag Archives: passenger

Uber in the air: flying taxi trials may lead to passenger service by 2023

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Air taxis could soon offer passengers rapid transport from an airport to a city.
from www.shutterstock.com

Matthew Marino, RMIT University

Uber Air will start test flights of its aerial taxi service in 2020, and move to commercial operations by 2023, the ABC reported today.

Melbourne, Dallas and Los Angels have been named as three test cities for the trial.

As a researcher in unmanned aerial systems, I was asked recently if I would ride on an Uber Air taxi. After a brief ponder, my answer is “yes”.

The introduction of Uber Air in 2023 may feel way out of reach for many people, but I believe this is a feasible and exciting development in air travel.

If Australia’s Civil Aviation Safety Authority (CASA) has signed off on the safe operation of this new aircraft I would love to experience an aerial taxi.



Read more:
Uber drivers’ experience highlights the dead-end job prospects facing more Australian workers

Passenger drones

The aviation industry is well developed, and various aircraft share the skies.
Helicopters, general aviation and large commercial aircraft are all regarded as a safe and considered an acceptable form of transportation.

A newer addition to the industry is the passenger carrying drone, and one which is being introduced at speed.

Boeing’s GoFly competition has been set up to “foster the development of safe, quiet, ultra-compact, near-VTOL personal flying devices capable of flying twenty miles while carrying a single person”. (VTOL refers to vertical take-off and landing).

US$2 million is up for grabs for successful designs and prototypes. Of the competitors, five phase two winners were announced in March 2019, and the competition is still ongoing to find the most innovative and optimum solution for a passenger-carrying aircraft.

Dubai’s police force is reportedly conducting trials with a hovering vehicle, something that resembles a flying motorcycle.

Uber says it has a vision to provide VTOL ride share services for passengers throughout the world.

Whether the first Uber Air vehicle will be piloted by a human on board or remotely, or via an autopilot is still unknown. This will depend on the required levels of safety set by CASA.

I believe the end goal would be to be fully autonomous, however, this would require extensive proof these system are completely safe.

Quite simple technology

Unlike a helicopter, the technology base of a drone is far simpler. Controlled by computers, they use electricity as a primary power source from batteries and brushless electric motors to make them thrust into the sky. This type of system has been used with great success with smaller drones in the commercial market.

Current smaller drones have the capability of flying autonomously: no pilot is needed. A pick up location and a return location can be programmed into the drone, and it is able to land, takeoff and fly without pilot assistance.

This is not strictly considered to be an artificial intelligence system. Drones operate through a series of checkpoints in the sky, which they track all the way to the final destination. This is reliant on GPS, much like the GPS in your phone or navigating the streets using a Google Maps.

The scaling up of this technology to carry passengers was only a matter of time.

But the clear next step is research on how safe these aircraft are going to be. This is important not just for future passengers on board, but also for the people and property they will fly over.



Read more:
Flying taxis within five years? Not likely

Like traditional aircraft which go through a rigorous certification process, drones may be subjected to the same amount of scrutiny.

Due to the simplicity of the drone system, this type of certification may take less time than a traditional aircraft (which can take many years, depending on the complexity of the design being certified).

Fortunately, we have a very proactive regulatory body in CASA. This authority is seen as a world leader in not only drone policies and procedures for safe drone operation, but it already actively consults and assists people in the drone industry.

It’s likely CASA played a role in getting Uber Air trials assigned to Melbourne.

A few nerves

Much like the helicopter when it was introduced back in the 1940s, people are likely to be apprehensive about a passenger-carrying drone in the first instance. The idea that unmanned vehicles may soon be flying through the sky raises many questions and concerns about the implications on people’s lives and the safety of the community.

This is a natural response. It takes time to develop confidence in new technology – especially one that has the responsibility of flying people around cities.

Over time helicopter technology progressed, and it was made safe and reliable – it was eventually seen as an acceptable mode of transportation. A similar progression with drones is likely.

We can be confident the technology will be properly tested and proven safe before the common citizen will be able to phone order an Uber Air trip across town.

Australia is the perfect place for testing, especially this country’s capacity for rapid development and continuous testing in outback Australia.

Google and other international bodies have tested new drone technology in Australia in a safe and regulated manner.

The Uber Air taxi will be no different with extensive testing to improve the technology, efficiency and reliability.



Read more:
Driverless cars are going to disrupt the airline industry


The Conversation

Matthew Marino, Lecturer and Researcher, RMIT University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Christians Narrowly Escape Flying Bullets in Pakistan

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Evangelistic team cheats death; separately, stray gunshot leads to false charges.

RAWALPINDI, Pakistan, July 15 (CDN) — Suspected Islamic extremists fired bullets into the car of a Christian evangelist with impunity last month, while in another Punjab Province town stray gunfire led to two Christians being falsely accused of murder.

Following a youth revival in Essa Nagri, near Faisalabad, the Rev. Kamran Pervaiz, a guest speaker from Rawalpindi, was in the passenger seat of a Toyota Corolla returning to Faisalabad with his team on June 25 when 12 armed men tried to stop their car, the pastor said.

Pastor Naeem Joseph, an organizer of the revival, was leading the ministry team by motorbike, and he led them past the armed men as they reached the Narawala Road bypass at about 1:15 a.m.

“I didn’t stop,” Pastor Joseph told Compass. “A gunshot was fired at me, but it missed, and instead of going straight I turned right towards the Sudhar bypass and took the motorbike into the fields.”

Pervaiz Sohtra was driving the car.

“Rev. Kamran asked me to increase the speed,” Sohtra said. “The armed men shouted to stop and directly fired at the car. I saw from the rearview mirror that they were coming after us, and I told everyone to stay down.”

The rear window suddenly broke to pieces as bullets pierced the car.

“Pervaiz [Sohtra] turned off the lights and took the car into the fields and turned off the engine,” Kamran Pervaiz said. “The attackers drove by, near the road, without noticing the fields. No one was injured. We were all safe.”

Pervaiz said he was certain that they were targeted because of their involvement in the Christian revival meeting; response to Pervaiz’s preaching jumped when a crippled man was healed after the evangelist prayed for him at the event. Muslim groups had warned the Christians to abort the meeting after banners and posters were displayed across Essa Nagri.

“A local Muslim group tore the banners and threatened us, telling us not to organize the meeting or else we would face dire consequences,” said Salman John, one of the organizers.

A police patrol responded to the ministry team’s emergency number phone call, reaching them in the field shortly before 2 a.m. and escorting Pervaiz and the others in their bullet-damaged car to Model Town, Faisalabad.

Pastor Joseph filed an application for a First Information Report (FIR) at Ghulam Muhammad Abad police station in Faisalabad. Acting Superintendent Shabir Muhammad took the application but declined to register an FIR due to pressure from local Muslim groups, he said.

“I am trying to register the FIR, but the things are out of my control at higher levels,” Muhammad told Compass.

 

False Arrest

In Gujrat, by contrast, police soon arrested two young Christian men after shots fired into the air by a drunken man killed a neighbor.

Cousins Saleem Masih, 22, and John Masih, 23, were falsely accused of robbery as well as murder, a later police investigation found, and they were released. Both worked at the farm of Chaudhry Ashraf Gondal, who became inebriated along with friend Chaudhry Farhan on June 18, according to Riaz Masih, father of Saleem Masih.

“They were feasting and then got drunk and started firing gunshots into the air for fun, and one of the bullets hit a passer-by near their home, and he died on the spot,” Riaz Masih said.

Yousaf Masih, father of John Masih, told Compass that when police arrived, Ashraf Gondal “gave them some money and asked them to take care of the matter.”

On June 22, police went to Yousaf Masih’s house asking for Saleem and John Masih. When Yousaf Masih said they were at work and asked if everything was alright, the inspector told him that the two young men had robbed and murdered shopkeeper Malik Sajid on June 18 at about 11:30 p.m.

“My son and Saleem came home around 6 p.m. and they didn’t go out after that,” Yousaf Masih told the officers. “On June 18 they were at home – they didn’t go out, so how could they murder Sajid?”

Police went to Ashraf Gondal’s farm and arrested the two young Christians. When police told Ashraf Gondal that they had robbed and murdered Sajid, he replied that they were capable of such a crime as they often asked him for advances on their pay and “they even sell alcohol.” Alcohol is illegal for Muslims in Pakistan and can be sold only by non-Muslims with a license.

Riaz Masih said he and Yousaf Masih rushed to Ashraf Gondal for help, but that he spoke harshly to them, saying, “Your sons have robbed and murdered an innocent person, and they even sell alcohol. Why should I help criminals, and especially Christian criminals?”

The two fathers went to the police station, where the Station House Officer (SHO) refused to allow them to meet with their sons. They went to Pastor Zaheer Latif.

“I’ve known Saleem and John since they were small kids, and they could never rob or murder anyone,” Pastor Latif told Compass. “They were targeted because they are Christians. The SHO and Ashraf knew that these boys would not be able to prove themselves innocent.”

The pastor referred the fathers to the senior superintendent of police operations officer Raon Irfan, who undertook an investigation. When he spoke with Ashraf Gondal, Irfan said, the landowner denied that Farhan had visited him on June 18.

“I have read the inquiry report by the SHO,” Irfan told Compass. “I am aware of the fact that this SHO is a corrupt person, and it is clearly a false report.”

Irfan said that, after talking with villagers, he concluded that Farhan was with Ashraf Gondal in Gujrat on June 18, and that they shot into the air for fun and one of the bullets killed Sajid.

“Ashraf bribed the SHO to arrest someone else and file charges of robbery and murder,” Irfan said. “Ashraf is an influential person, and he told the SHO to file the case against Saleem and John, as they are Christians and would not be able to prove themselves innocent.”

Advocacy group Peace Pakistan filed an appeal of the false charges with the Gujrat Session Court on June 25. In light of Irfan’s report, Session Judge Muhammad Gulfam Malik on June 27 released Saleem Masih and John Masih and suspended the SHO for corruption and filing a false case.

No action, however, was taken against Ashraf Gondal or Farhan. Police have not arrested either of them.

Report from Compass Direct News

Could I live Without a Car for a Year?

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I have already lived without a car for a year – in fact it is now over two years. I had a car accident that almost killed me and the car was written off as a consequence of the accident.

How have I got by? Well during that time I have ‘car pooled’ of sorts – because I haven’t got a car, I have been a passenger in the cars of others. I have also traveled via public transport. I have moved around locally on a bicycle and also walked.

So do I need a car? I would say, probably not. I can get by without one. On the rare occasions that i would like a car, I can rent one. I get on the bus and travel to the rental place (about an hour’s drive away) and rent one for a short time. So that’s how I get by without a car.

Republic of Somalia’s jihad-related chaos and violence

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In a report that comes as no surprise to many counterinsurgents, officials from the United Nations released a sharp rebuke of war-torn Somalia’s government. In its report, the UN officials called the Somali security and federal transitional government "ineffective, disorganized and corrupt" despite international assistance, reports Law Enforcement Examiner.

"Despite infusions of foreign training and assistance, government security forces remain ineffective, disorganized and corrupt — a composite of independent militias loyal to senior government officials and military officers who profit from the business of war and resist their integration under a single command," the report reads.

"Efforts to restore peace and security to Somalia are critically undermined by a corrosive war economy that corrupts and enfeebles State institutions… Commanders and troops alike sell their arms and ammunition – sometimes even to their enemies. Revenues from Mogadishu port and airport are siphoned off. Some government ministers and members of parliament abuse their official privileges to engage in large-scale visa fraud, smuggling illegal migrants to Europe and other destinations, in exchange for hefty payments," states the UN report.

According to officials, the extensive report should be released in New York City this week so members of the UN Security Council may peruse the contents.

"During the course of the mandate, government forces mounted only one notable offensive and immediately fell back from all the positions they managed to seize," the report read. "The government owes its survival to the small African Union peace support operation, AMISOM, rather than to its own troops."

During the 1990s, a group of Saudi-educated, Wahhabi militants arrived in Somalia with the aim of creating an Islamic state in this dismal African country. Also, the renowned Al-Qaeda established an operations base and training camp. They would routinely attack and ambush UN peacekeepers. In addition, they used Somalia to export their brand of terrorism into neighboring Kenya.

Leading members of Al-Qaeda continue to operate, mostly in secrecy, in Somalia and have built up cooperation with some of the warlords who control food, water and medicine. And the people of Somalia starve, mourn and die.

Since 2003, Somalia has witnessed the growth of a brutal network of Jihad with strong ties to Al-Qaeda. In fact, when the US forces faced a bloody battle in 1995 during what became known as the Black Hawk Down incident, it was Al-Qaeda joining with a local warlord who killed and wounded US special operations soldiers.

Somalia has been without a functioning national government for 14 years, when they received their independence from Italy. The transitional parliament created in 2004, has failed to end the devastating anarchy. The impoverish people who live in the ruined capital of Mogadishu have witnessed Al-Qaeda operatives, jihadi extremists, Ethiopian security services and Western-backed counter-terrorism agents engaged in a bloody war that few support and even fewer understand.

In an incident that gained American press attention, Somali-based terrorists armed with rocket-propelled grenades launched an unsuccessful attack on Seaborn Spirit as it rounded the Horn of Africa with American, British and Australian tourists on board. For unexplained reasons, the attack is being treated as an isolated incident and the terrorism link is being all but ignored by journalists. The term "pirates" is routinely used with only a few reporters calling the attackers "terrorists."

The ship came under attack during the early morning hours when the heavily armed terrorists in two speedboats began firing upon the ship with grenade launchers and machine guns. They assailents were repelled by the ships crew who implemented their security measures which included setting off electronic simulators which created the illusion the ship was firing back at the terrorists.

According to passenger accounts of the attack, there were at least three rocket-propelled grenades or RPGs that hit the ship, one hit a passenger stateroom without inflicting injuries.

When a Somali Federal Government was established in 2004, it remained a government in exile since the capital of Mogadishu remains under the control of a coalition radical Islamists who’ve instituted Sharia law and a justice system known as the Islamic Courts Union.

In the winter of 2006, Al-Shabaab initiated a large-scale insurgency using the same tactics as al-Qaeda, Hamas and Hezbollah, complete with assassinations of government and military officials and suicide bombings targeting aid workers and transitional government officials.

In their report, UN officials blame the government for its failure to control Somalia and point to a lack of professional commanders, and a military that resembles an amateur militia rather than a professional Army.

The UN report points out that The Somali National Security Force was meant to have 8,000 soldiers fully trained and deployed. However, as of the beginning of the New Year, there are fewer than than 3,000 fully trained and equiped soldiers.

"One of the reasons the Islamic Courts Union and Al-Shabaab have both been somewhat popular is because people were sick of clan-based politics," according to the UN report.

Western governments fear that Somalia’s instability may provide a safe haven for international terrorist groups. Al-Shabaab members have cited links with Al Qa’ida although the affiliation is believed to be minimal. The group has several thousand fighters divided into regional units which are thought to operate somewhat independently of one another.

The US has launched selected air attacks against Al-Shabaab leaders thought to have ties to Al Qa’ida, but analysts say this has only increased their support among Somalis.

The Western-backed Ethiopian military invaded Somalia in 2007, but many analysts believe this too augmented Al-Shabaab’s military campaign against the transitional government. The Ethiopians withdrew in January of last year after over 16 months of Al-Shabaab attacks on its forces.

The transitional government is preparing a major military offensive to retake the capital Mogadishu from Al-Shabaab and various other militant groups in the coming weeks.

Report from the Christian Telegraph