Air Traffic Management and Unmanned Aircraft Bill [HL]

Debate between Viscount Goschen and Lord Campbell-Savours

Committee stage & Committee: 2nd sitting (Hansard): House of Lords & Committee: 2nd sitting (Hansard)
Wednesday 12th February 2020 Lords Chamber

[Lord Campbell-Savours]

My Lords, I only wish that the noble Lord, Lord Tebbit, had been here during earlier proceedings on the Bill because we dealt with the issues that he referred to.

I wonder whether Ministers have considered the 22nd report of the Commons Select Committee, entitled Commercial and Recreational Drone Use in the UK, and its recommendation. I want to read that recommendation out because it is at the heart of the amendment moved by the noble Baroness from the Liberal Democrat Benches. The committee said that they are

“concerned that there are differing accounts within the aviation community about the likely severity of damage of a drone collision with an airplane. Furthermore, there are differing accounts of the number of near misses and the reliability of airprox reports has been disputed. The Committee is concerned that there is no agreed position on the likely consequences of a drone-airplane impact. The Government should complete a substantive risk assessment”—

exactly what the noble Baroness said—

“by the end of 2020.”

That is the end of this year. The report went on:

“If it is not possible to publish the result of this assessment due to security concerns, the Government must provide this Committee with evidential assurances that this work has been done.”


Well, it has not been done. The Select Committee recommendation has been ignored.

To go back further in the committee’s evidence, the CAA said that

“It is considered unlikely that a small drone would cause significant damage to a modern turbo-fan jet engine”.


I am sure that the noble Lord, Lord Tebbit, will be interested in what the report then states because he was a BALPA airline pilot, if I recall correctly:

“Captain Tim Pottage, representing BALPA, voiced caution about the CAA’s position. Captain Pottage said that he was … ‘Concerned that the CAA had that view. There has been no testing of a drone against a large commercial high bypass jet engine—none at all. Anecdotal evidence suggests that it would cause a catastrophic failure, causing a blade to shed and not to be contained within the engine cell.’”


That is what is worrying us in the House. We will have a lot of people telling us not to worry about it and that it will not happen, but if it does happen, who will be held to blame? I believe that it will be this Government.

[Viscount Goschen]

My Lords, the House should thank the noble Baroness, Lady Randerson, for introducing her amendment and enabling a discussion about, essentially, attempting to future-proof this legislation, which is extremely difficult to do.

I am afraid that I follow my noble friend Lord Tebbit’s analysis of the situation. We have to draw the line somewhere. It is important to move ahead with the legislation more or less as drafted—that is, as it appears before the Committee. It is difficult to legislate for future technical solutions, such as geofencing and reliable, low-cost, low-weight but high-power transponders that would have to be developed to be included in every single drone. Lightweight transponders exist at the moment—light enough to be put into gliders, for example—but they have relatively high power requirements. There is also the requirement for them to have very high integrity. If these drones are carrying a transponder and giving false information because the transponder costs £5, for example, air traffic control could be disrupted perhaps worse than by the original offence relating to where the device is being flown.

While I welcome the debate that the noble Baroness has facilitated through her amendment, I am sympathetic with my noble friend the Minister in trying to produce legislation that, as far as technologically we can, tackles the situation as it prevails at the moment while attempting to future-proof—often through the use of Henry VIII powers, which was the subject of the previous debate on Schedule 10. We need that flexibility. Some compromise is required to achieve that, and I suggest that that compromise is the use of delegated powers. It seems entirely clear that we will have to revisit this in the not too distant future, even after this Bill becomes law.