I always thought DST was developed to give the farmers an extra hour in the summer to get their crops in.
Pennsylvania right now is considering dropping DST. Personally, I enjoy the extra hour of daylight. It’s kind of ironic for me. When I flew as a pilot for United, I would rather fly at night.
Actually, I think most pilots prefer to fly at night. At night, we can see thunderstorms a few hundred miles away thanks to the lightning, we can also see other aircraft several miles away, (even though all planes are equipped with TCAS*), also the runway lights are better to see at night. Oh, yeah, there is also less traffic in the air at night. All are important issues.
*TCAS stands for “Traffic Collision Avoidance System.” When two planes are headed on a collision course with one another, each plane will get an alert about 12-15 miles apart. One plane will get the verbal command to “Climb, Climb” while the other plane will get the order to “Descend, Descend.” Even if the air traffic controller would give each plane the opposite command, ALL pilots are instructed to follow the command of TCAS. There was an accident years back when two planes collided because one plane followed the TCAS command and one pilot followed the ATC command.
Sorry for going off topic. Like I always say, when I start talking aviation, I don’t know when to shut up.