Coronavirus: Safety

All planes operating here must set up on-board isolation area

The lavatory closest to the quarantine area must also be reserved for those who are unwell.
The lavatory closest to the quarantine area must also be reserved for those who are unwell.ST PHOTO: ALPHONSUS CHERN

Unwell passengers or crew must stay in zone, with closest lavatory reserved for their use

All planes flying in and out of Singapore are now required to set up an on-board emergency quarantine area by blocking off a section of seats, as part of measures to minimise passengers' risk of exposure to Covid-19.

The Civil Aviation Authority of Singapore (CAAS) told The Straits Times that passengers or crew who become unwell with fever or any Covid-19 symptoms during a flight must be moved to the quarantine area and be isolated from others.

The lavatory closest to the quarantine area must also be reserved for those who are unwell.

Singapore Airlines (SIA) has set aside the last three rows on the left side of its planes. Any SIA crew member serving the ill person on board will also have to wear full personal protective gear.

Budget carrier Jetstar Asia has also set aside the last three rows on either the left or right side.

The requirement became known this month when Jetstar Asia said it had set up on-board isolation zones, among other measures, to guard against the spread of Covid-19.

Mr Alan Foo, acting senior director of the safety regulation group at CAAS, said the authority had mandated the quarantine area in May.

"To minimise the risk of exposure to Covid-19 during their journeys, safe travel measures have been put in place for all flights operating into and out of Singapore," he added.

Other measures developed in consultation with the Ministry of Health include requiring passengers to wear masks throughout flights and having those flying to Singapore take a basic health assessment before boarding the plane.

Meal services on board have been modified to reduce contact between crew and passengers.

On whether CAAS would make the quarantine zones a permanent measure, Mr Foo said it will review them when necessary, given the evolving nature of the pandemic.

Infectious diseases expert Leong Hoe Nam said CAAS' decision to require the zones is a sensible one that will effectively limit the exposure of an unwell passenger to others.

He said reserving an on-board toilet for use by an unwell passenger will also remove another potential mode of virus transmission.

"While the high-efficiency particulate air filters on planes work in refreshing the air inside the cabin, there is still a risk of transmission to passengers sitting within three rows in front or behind an infected passenger," added Dr Leong.

"If you stay outside the zone, you remove the risk."

The mandatory quarantine zone goes a step beyond international guidelines on isolating an unwell person while in flight.

According to the International Air Transport Association (Iata), if a passenger or crew member becomes unwell on board, an airline should try to relocate adjacent passengers such that there is a space of 2m between them and the unwell person.

Should there be no seats available, Iata recommends that the airline give personal protective equipment to adjacent passengers. It also recommends several other precautions, such as storing soiled items from the unwell person in a biohazard bag.

Independent aviation analyst Brendan Sobie from Sobie Aviation said countries need to work together to standardise safety requirements to help the aviation sector recover. For example, the lack of uniform regulations wit-hin Asean is hampering efforts to restart travel within the region, he said.

"The issue is that every country has different requirements... It is disappointing that after so many months, we still do not have convergence for this requirement and many others," added Mr Sobie.

"It is important as the industry is trying to reboot international travel, but when you have different regulations in every country, it makes it so difficult for airlines."

Separately, CAAS said yester-day that the first 14 visitors from New Zealand and Brunei touched down in Changi Airport yesterday following Singapore's unilateral reopening of its borders to the two countries.

Five were from Brunei, and the rest were from New Zealand.

CAAS added that it has approved 59 travellers from Brunei and 77 from New Zealand to fly to Singapore as at 5pm yesterday. Applications opened on Sept 1.

These visitors will come under the Air Travel Pass Scheme, which allows for all forms of short-term travel, including leisure travel. This is in contrast to reciprocal green lane arrangements between countries, which are usually for essential business and official travel.

These visitors will be tested for Covid-19 upon arrival in Singapore, and will be able to go about the country if they test negative.

A version of this article appeared in the print edition of The Straits Times on September 09, 2020, with the headline 'All planes operating here must set up on-board isolation area'. Print Edition | Subscribe