12mm 12 point 3/8 Drive Socket is required for the drive shaft. The only socket I've ever purchased simply for one task alone.
And I disagree about Not needing an air compressor and air tools. True it's not physically required but I feel it's essential.
You can get an OK 30 Gal 6 HP direct drive (Cheaper but louder than Belt driven oiler) for under $300 and a decent starter set of air tools for $75 (3/8 Air Ratchet, Impact Wrench, Air Chisel, Grinder, Some Grinder Bits)
It saves time and agravation. Then you want the air rivetor, anybody who puts 500-1000 rivets in by hand has to be insane, I don't care if you can pull a few fairly easily after a while you can't unclench your hand. Air Drills are nice to, at 3000 rpm that #30 bit goes through the Alum Panel and the Steel Frame like butter (I suggest buying at least 6 more likely 12 #30 bits from an airplane equipment supplier, get the cleko's and cleko pliers while your at it and 500 more 1/8 rivets.)
TAZ