4/15/2006 Engineering & Science Crossword Puzzle

Take a well-deserved break and try 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.

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Cruciverbalist:

A cruciverbalist is a person who is skilled at creating or solving crossword puzzles. The term is a combination of "cruci-" from "crucifix," meaning cross, and "verbalist" from "verbal," indicating a person who deals with words. cruciverbalists are often responsible for designing crossword puzzles, and they possess a deep knowledge of wordplay, vocabulary, and the techniques used in constructing and solving crosswords. They aim to make puzzles that are both challenging and enjoyable for crossword enthusiasts.

Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
ACROSS 2 Army-Navy spec 4 Part of this website's title 7 Precision landing system, abbr., pl. 11 Semiconductor and calculator company 12 Electromagnetic, abbr. 13 Counter ElectroMotive Force 16 Records 18 Radio navigation system, abbr. 19 RF cable and connector vendor in Norcross, GA 21 Elementary particle, pl. 23 Unit of time, abbr. 24 1/000 of an amp, abbr. 25 1.602E-19 Joules 26 Network department, abbr. 27 Part of a FOR loop 29 Switch position 31 Type of RF connector 32 Galilean moon 33 An electron spin direction 35 Draw metal through a die 37 Does like a electron in a quantum way 39 Drawing 44 Positively charged ions 49 Type of current flow 50 Chemical symbol for arsenic 51 Institute of Electrical Engineers (U.K) 52 One band of your car radio 53 Army-Navy spec. 54 Unix, Linux or Windows 55 Network department, abbr. 56 Home state of Los Alamos lab, abbr. 58 PC follower 60 Motion, proximity, etc. 63 Trigonometry function 67 Data storage units 68 Mr. Enrico's last name 69 24 hours, pl. 70 Mechanical drawing reference plane, abbr. 71 Opposite of a DA converter 73 Internet mail protocol, abbr. 74 Front edge of a wing, abbr. 75 Front edge of a wing, abbr.	DOWN 1 1's and 0's 2 PC follower 3 Type of aircraft dope 4 To not absorb a signal 5 Your car radio's band 6 Circuit for firing magnetrons, abbr., pl. 8 Polish to a precision fit 9 Quantum electron property 10 Transducer 13 Positively charged ion 14 Official engineering change documents, abbr., pl. 15 ELI the ICE ___ 17 Symbol for tin 18 Test Point, abbr. 20 Electromagnetic, abbr. 22 1.602E-19 Joules 27 Test Equipment, abbr. 28 Shorthand for oxygen 30 Greek letter 32 One port of an amplifier 33 Electrical safety organization, abbr. 34 ns/1000 36 Type of data converter, abbr. 38 World's only remaining superpower, abbr. 39 10^1 numerical prefix 40 Integrated Circuit, abbr. 41 Applies gas to 42 Type flip-flop 43 Projectile 44 _______ limit theorem 45 Professor's student instructor, abbr. 46 The virtual "other half" of a 1/4-wave antenna, pl. 47 1e-6 mA 48 Symbol for tin 54 The "O" in ROM 55 Infrared, abbr. 57 1/000 of an amp 59 Short for terminal 60 A receiver figure of merit, abbr. 61 Electronics Industry Association, abbr. 62 Unix, Linux or Windows 64 uF/1000 65 Nordic Mobile Telephone, abbr. 66 End of a soldering iron, pl. 70 Mechanical drawing reference plane, abbr. 72 Morse Code for "from"
Reproduction of this puzzle without the express permission of RF Cafe is prohibited.