A geared turbofan engine comprising: a fan configured to drive air along a bypass flow path and a core flow path; and a compressor section configured to communicate compressed air to a combustor section for generating a high energy gas flow for driving a turbine section where energy is extracted and utilized to drive compressor section and the fan through a geared architecture; characterised by further comprising: an upper strut and a lower strut supporting the geared architecture relative to the fan section; a main lubrication system including a main pump that communicates lubricant from a main reservoir to the geared architecture; and an auxiliary lubrication system for supplying lubricant to the geared architecture separate from the main lubrication system, the auxiliary lubrication system including: an upper sump within the upper strut, a lower sump within the lower strut, a conduit extending from the upper sump within the upper strut to the lower sump within the lower strut, a lubricant collector receiving lubricant exhausted from the geared architecture and directing the received lubricant into one of the lower sump and the upper sump, and an auxiliary pump in communication with the conduit for drawing lubricant from at least one of the lower sump and the upper sump and communicating lubricant to a lubricant inlet of the geared architecture, wherein the auxiliary pump draws lubricant from the lower sump when operating within a positive g-force environment and draws lubricant from the upper sump when operating within a negative g-force environment. a fan configured to drive air along a bypass flow path and a core flow path; and a compressor section configured to communicate compressed air to a combustor section for generating a high energy gas flow for driving a turbine section where energy is extracted and utilized to drive compressor section and the fan through a geared architecture; characterised by further comprising: an upper strut and a lower strut supporting the geared architecture relative to the fan section; a main lubrication system including a main pump that communicates lubricant from a main reservoir to the geared architecture; and an auxiliary lubrication system for supplying lubricant to the geared architecture separate from the main lubrication system, the auxiliary lubrication system including: an upper sump within the upper strut, a lower sump within the lower strut, a conduit extending from the upper sump within the upper strut to the lower sump within the lower strut, a lubricant collector receiving lubricant exhausted from the geared architecture and directing the received lubricant into one of the lower sump and the upper sump, and an auxiliary pump in communication with the conduit for drawing lubricant from at least one of the lower sump and the upper sump and communicating lubricant to a lubricant inlet of the geared architecture, wherein the auxiliary pump draws lubricant from the lower sump when operating within a positive g-force environment and draws lubricant from the upper sump when operating within a negative g-force environment. an upper strut and a lower strut supporting the geared architecture relative to the fan section; a main lubrication system including a main pump that communicates lubricant from a main reservoir to the geared architecture; and an auxiliary lubrication system for supplying lubricant to the geared architecture separate from the main lubrication system, the auxiliary lubrication system including: an upper sump within the upper strut, a lower sump within the lower strut, a conduit extending from the upper sump within the upper strut to the lower sump within the lower strut, a lubricant collector receiving lubricant exhausted from the geared architecture and directing the received lubricant into one of the lower sump and the upper sump, and an auxiliary pump in communication with the conduit for drawing lubricant from at least one of the lower sump and the upper sump and communicating lubricant to a lubricant inlet of the geared architecture, wherein the auxiliary pump draws lubricant from the lower sump when operating within a positive g-force environment and draws lubricant from the upper sump when operating within a negative g-force environment. an upper sump within the upper strut, a lower sump within the lower strut, a conduit extending from the upper sump within the upper strut to the lower sump within the lower strut, a lubricant collector receiving lubricant exhausted from the geared architecture and directing the received lubricant into one of the lower sump and the upper sump, and an auxiliary pump in communication with the conduit for drawing lubricant from at least one of the lower sump and the upper sump and communicating lubricant to a lubricant inlet of the geared architecture, wherein the auxiliary pump draws lubricant from the lower sump when operating within a positive g-force environment and draws lubricant from the upper sump when operating within a negative g-force environment.