Certification Query?

[RAIM]

Hi,

Can anybody tell me whether or not those aircraft with dual wheel assemblies on a single main leg are required to demonstrate landing/taxiing on that single assembly (ie due deflated tyre, U/S wheel assembly etc). That is, is the single assembly required to support the aircraft weight on landing and during taxiiing? I understand that should such an even occur both assemblies will be subject to an NDI regardless.

Thanks in advance.

RAIM