# Commission Regulation (EU) No 965/2012 of 5 October 2012 laying down technical requirements and administrative procedures related to air operations pursuant to Regulation (EC) No 216/2008 of the European Parliament and of the Council, Division SPA.HHO.125: Performance requirements for HHO

Extent: E+W+S+N.I.

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.

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Source: https://www.legislation.gov.uk/eur/2012/965/annex/V/division/subpart+i/division/spahho125 (the official version)
Page: https://openlegislation.uk/eu-regulation-2012-965/annex-V/division-subpart+i/division-spahho125
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.