(b)  
To obtain such approval by the competent authority, the operator shall:

(1)  
operate in CAT and hold a CAT AOC in accordance with Part-ORO; and

(2)  
demonstrate to the competent authority compliance with the requirements contained in this Subpart.

SPA.HHO.110 Equipment requirements for HHO
(a)  
The installation of all helicopter hoist equipment, including any radio equipment to comply with SPA.HHO.115, and any subsequent modifications, shall have an airworthiness approval appropriate to the intended function. Ancillary equipment shall be designed and tested to the appropriate standard as required by the competent authority.

(b)  
Maintenance instructions for HHO equipment and systems shall be established by the operator in liaison with the manufacturer and included in the operator’s helicopter maintenance programme as required by Regulation (EC) No 2042/2003.

SPA.HHO.115 HHO communication
Two-way radio communication shall be established with the organisation for which the HHO is being provided and, where possible, a means of communicating with ground personnel at the HHO site for:
(a)  
day and night offshore operations; and

(b)  
night onshore operations, except for HHO at a helicopter emergency medical services (HEMS) operating site.

SPA.HHO.125 Performance requirements for HHO
Except for HHO at a HEMS operating site, HHO shall be capable of sustaining a critical engine failure with the remaining engine(s) at the appropriate power setting without hazard to the suspended person(s)/cargo, third parties or property.

SPA.HHO.130 Crew requirements for HHO
(a)  
Selection. The operator shall establish criteria for the selection of flight crew members for the HHO task, taking previous experience into account.

(b)  
Experience. The minimum experience level for the commander conducting HHO flights shall not be less than:

(1)  
Offshore:

(i)  
1 000 hours as pilot-in-command/commander of helicopters, or 1 000 hours as co-pilot in HHO of which 200 hours is as pilot-in-command under supervision; and

(ii)  
50 hoist cycles conducted offshore, of which 20 cycles shall be at night if night operations are being conducted, where a hoist cycle means one down-and-up cycle of the hoist hook.

(2)  
Onshore:

(i)  
500 hours as pilot-in-command/commander of helicopters, or 500 hours as co-pilot in HHO of which 100 hours is as pilot-in-command under supervision;

(ii)  
200 hours operating experience in helicopters gained in an operational environment similar to the intended operation; and

(iii)  50 hoist cycles, of which 20 cycles shall be at night if night operations are being conducted.
　
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本文鏈接地址：Annexes to the draft Commission Regulation on ‘Air Operations - OPS’(159)