Quickie Q2 Lite Construction Manual - page 231

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 At BL00, a common attachment is used. The plywood should be about 

2.4" x 1.5" and is beveled to form an A-frame arrangement, so that the 

aluminum extrusion can again pull off at about 45 degrees. The 7 BID is 

again laminated in place with the 0.75" MIN overlap onto the fuselage. 

Next, in order to close out the front and rear parts of the 'tent', 

carve some urethane for two 'plugs', one on either end; these are 

installed after the extrusion is permanently mounted so that the AN525-

416R14 screws do not need to be accessed. The plywood was made long so 

that even with the extrusion in place, there will still be room to 

laminate 3 BID around the plugs up onto the previous 7 BID lamination 

with a minimum overlap. Finally, install the seatbelts themselves. The 

extrusion length for both inboard and outboard pieces is a nominal 1.3". 

When finished, this BLOO mount should be closed in, rounded, and have 

glass lapping onto the fuselage inside skin in the four directions. 

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 Now is a good time to install the shoulder harness assemblies 

permanently to their attachments. Since each occupant has a Y-harness 

arrangement from one bolt, there will need to be two slots per side 

placed in the seatback bulkhead to allow the actual harness to come 

through into the cockpit. Sit in the cockpit to determine best where 

these slots should be; they should be no larger than necessary, and 

should have a glass-to-glass bond lamination around the slots.