1 - Love
The first Typhon Log is overviewing the Science Outpost.
2 - The Family Jewels
The Typhon log is high up next to a hut.
You can use the rocks to get up there.
3 - RIP Sandwich
The last Typhon Log is in the Captain Quarters of the space craft.
You can get there from the vending machine area on the ship.
TYPHON DEAD DROP
The Dead Drop is right behind the Legendary Hunt location and easy accessible.