
1) Eight-legged horse of Odin
Found on
https://www.crosswordclues.com/clue/sleipner

The Sleipner was a Norwegian torpedo boat of 597 tons displacement launched in 1936. The Sleipner was powered by three water-tube oil-fired boilers providing a top speed of 32 knots and carried a complement of 72. She was armed with three 4 inch guns; one 40 mm anti-aircraft gun; two machine-guns; four depth charge throwers and two 21 inch torpedo ...
Found on
http://www.probertencyclopaedia.com/browse/RSA.HTM
No exact match found.