The 142nd FW of the Oregon ANG is based at Portland International airport. They held an open house one Saturday morning and I figured a trip down was worth it. I put together a piece for Global Aviation Resource on the visit which you can see here if you want. The event was aimed at sharing the work the unit does with the local community that is probably well aware of their presence courtesy of the regular launches of F-15s from the runway at the international airport.
They had a couple of the jets for people to take a look at. One was out on the ramp and you could walk around it. Another was in the hangar with an access ladder to the cockpit (devoid of ejection seat, just to be on the safe side). They also had missiles and engines available to look at with people on hand to talk about them. Meanwhile, the unit launched a few waves of jets. They taxied out from the shelters a short distance away and, given the distance to the threshold of the runway, the F-15s were airborne well before they even came in to sight. Fortunately, they did keep them low and fast until they came by our location. Then they pulled up rapidly. Each departure was appreciated by the spectators!