As long as their air frames still have hours left they can fly for a lot longer. The RD-33s can be overhauled and as they get older various systems [from landing gear to gearbox to radios] will have to be replaced but the main impediment keeping them from flying for a lot longer are...
Solitude frames our embrace of this resignation and protects our resolute stance toward death. Resoluteness generates in us an openness to receive what life has for us. We will return to each of these thinkers to lesser or greater degrees throughout the essay. The overriding concern, then, for...