Engineering & Science Crossword Puzzle
September 11, 2011
Note: A standard for crossword puzzles is when all words in a clue are capitalized, the solution is the abbreviation or acronym for that clue; e.g., Alternating Current = AC.

2011 Engineering & Science Crossword Puzzles

Visit the Crossword Express website - RF CafeTake a break from the drudgery by trying your hand at some of these goodies. Every word in the RF Cafe crossword puzzles is specifically related to engineering, mathematics, and science. There are no generic backfill words like many other puzzles give you, so you'll never see a clue asking for the name of a movie star or a mountain on the Russia-China border.

All of these crossword puzzles were created using the fabulous Crossword Express (now called " Magnum Opus") software.

12/25/2011
12/18/2011
12/11/2011
12/4/2011
11/27/2011
11/20/2011
11/13/2011
11/6/2011
10/30/2011
10/23/2011
 10/16/2011
10/9/2011
10/2/2011
9/25/2011
9/18/2011
9/11/2011
9/4/2011
8/28/2011
8/21/2011
8/14/2011
8/7/2011		 7/31/2011
7/24/2011
7/17/2011
7/10/2011
7/3/2011
6/26/2011
6/19/2011
6/12/2011
6/5/2011
5/29/2011
5/22/2011		 5/15/2011
5/8/2011
5/1/2011
4/24/2011
4/17/2011
4/10/2011
4/3/2011
3/27/2011
3/20/2011
3/13/2011
 3/6/2011
2/27/2011
2/20/2011
2/13/2011
2/6/2011
1/30/2011
1/23/2011
1/16/2011
1/9/2011
1/2/2011

Reproduction of this puzzle without the express permission of RF Cafe is prohibited.

9-11 10th Anniversary Edition Crossword - RF Cafe 


ACROSS DOWN
1. Graph
5. Computer messaging service
9. Defense Advanced Research Projects Agency
13. The "N" in SNR (pl.)
15. 1/2 of a byte
17. 30 kHz to 300 kHz
19. Automatic network analyzer (abbr.)
20. It can follow an MS
22. Conductor size unit (abbr.)
23. Chemical symbol for gallium
24. Electronic warfare defense (abbr.)
25. What type of nuclear reaction powers an atom bomb
26. Original Equipment Manufacturer (abbr.)
27. Related to FM by a differential
28. Chemical symbol for iron
29. Chemical symbol for calcium
30. Type of high speed Internet service (abbr.)
32. Chemical symbol for palladium
34. Chemical symbol for nickel
36. Total Access Communication System (abbr.)
39. Weight (abbr.)
40. Chemical symbol for lutetium
41. Switch position
42. 36 inches (pl.)
44. FCC Part 15 rules apply in this band (abbr.)
46. Type of component package (abbr.)
47. Unit of time (abbr.)
49. Elementary particle
51. The "R" in DRC in substrate layout
53. Word used in describing 2-D and 3-D object dimensions
54. Modulation type (abbr.)
55. European equivalent to the U.L.
56. Heterojunction Bipolar Transistor
58. Chemical symbol for aluminum
59. Chemical symbol for thulium
60. Universal Mobile Telecommunications System
61. Network department (abbr.)
63. The cell band above DCN
64. Chemical symbol for scandium
66. Java server pages (abbr.)
68. Chemical symbol for tantalum
69. Commercial Off-the-Shelf
70. Having both an inner and an outer shield		 1. Curly-Q type light bulb (abbr.)
2. Army-Navy specification prefix
3. Move from cell to cell
4. Chemical element abbreviated Sn
5. BS__ - the degree held by many RF Cafe visitors
6. Million samples per second
7. International phonetic alphabet letter "I"
8. Chemical symbol for lithium
9. Logarithmic unit of power (abbr.)
10. Alternative name for Beta Persei
11. One component of a complex number (abbr.)
12. A common battery cell size
14. Electrical connection used to prevent electrocution (2 wds.)
16. Operational range of frequencies
18. Finite-Element Model
21. High-speed circuit-switched data (abbr.)
23. Generalized Multiprotocol Label Switching (abbr.)
27. Using air pressure as power
31. Official Space Shuttle designation (abbr.)
33. Device which substitutes for an antenna during tests on a transmitter
34. Chemical symbol for nobelium
35. One port of an amplifier
37. A common battery cell size
38. Chemical symbol for chromium
43. Society of Civil and Structural Engineers (abbr.)
45. Stock symbol for Microsoft
48. Add two or more inputs
50. Narrowband Advanced Mobile Phone System (abbr.)
52. Exalted-Carrier Single Sideband (abbr.)
53. Stock symbol for Boeing
57. Add bushings
62. Part of a FOR loop
65. Chemical symbol for chlorine
66. JavaScript (abbr.)
67. Ratio of circumference to diameter
68. Chemical symbol for thallium


See solution below












9-11 10th Anniversary Edition Solution - RF Cafe