Laid out HS-610 & HS-614 on HS-602 spar channels. Measured total length of HS-602 to 97 5/8" per RVator 4/96 issue. Clamped HS-610 & HS-614 to HS-602 spar channels, ended up with 1/4" gap. Set up 3 1/4" spacing as shown in DWG 3PP. Using string, centered HS-602 and then drilled 610 & 614 to 602's. Placed rear spar with ribs clecoed to it into the jig.
