1. Gangster's blade
2. Smoke or salt, in a way
3. Banned orchard spray
4. Tree with rooting branches
5. Pittsburgh college team
6. Prior to, old-style
7. Simple chord
8. Game ender, perhaps
9. Feeler
10. The opposition
11. Way out there, in a kooky way
12. Drops from the sky
13. Icelandic epic
21. Edible starch
22. Popular card game
26. Heavy reading
27. Flight segment
28. Analyze, in a way
29. Flaky & kooky
30. Auspices
31. Actionable words
32. See 30A
35. Any thing
36. A Bobbsey twin
39. Shopper's enticement
41. Guitarlike folk instrument
44. Delusions in the desert
46. Consumes
49. "911" at sea?
51. Casual top
53. Bubbly drinks
54. Related maternally
55. Existence
56. Cottontail's tail
58. Forbidden (var.)
59. UN aviation agency
60. Scrubbed
61. Buzzing pest
63. New beginning?