You are close to my specs.
My wood arrows are tapered Ash, Douglas Fir, or Sitka Spruce. I cut them to 28", and the spine is usually 45-50#.
I shoot mostly hybrid longbows, built on the speedy side, but also have a lot of recurves of various makes and vintages.
Ash is very heavy, which makes it a good killing arrow. It also makes the arrow trajectory more of a rainbow. I have come to like Douglas Fir a lot, as it is a happy medium in the weight department, and is easy to work with.
Killdeer