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Flashcards in 10550.25 Deck (20)
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Coast Guard High Frequency Range?

2.0 - 30.0 Mhz
pg. 3.1-6

1

Coast Guard VHF range?

118 - 175 Mhz
pg. 3.1-6

2

Coast Guard UHF range?

225 - 400 Mhz
pg. 3.1-6

3

What IFF code is used for emergencies?

7700
pg. 3.3-9

4

What IFF code is used for communications failures?

7600
pg. 3.3-9

5

How many TACAN channels are available?

252
pg. 3.3-12

6

How long does it take to charge a completely discharged NiCad Battery?

14-16 hours
pg. 4.6-9

7

What is the range for a TACAN beacon from suitably equipped, cooperating aircraft located within a line-of-sight?

200 nautical miles
pg. 3.3-11

8

What is the range for a TACAN surface beacon located with a line-of-sight?

390 nautical miles
pg. 3.3-11

9

Since the TACAN system operating limit is line-of-sight, the actual operating range is dependent on the airplane's what?

Altitude and terrain
pg. 3.3-11

10

How many steps to rescue equipment from saltwater immersion?

6
pg. 7.3-40

11

What is the water temperature for the water used to flush saltwater immersed equipment?

warm fresh water under slight pressure
pg. 7.3-40

12

What solution is used to soak saltwater immersed equipment?

1/2 ounce potassium dichromate to every 10 gallons of water
pg. 7.3-40

13

For how long is saltwater equipment soaked for?

4 hours in circulating water or change the water every 1hr if non-circulating water
pg. 7.3-40

14

What is the salt water immersed equipment-drying time limit?

24hrs at 150 degrees
pg. 7.3-40

15

Factors that can affect ADF performance?

Sky waves during evening hours and at times in daylight
pg. 3.3-20

16

What parts of the body are particularly susceptible to tissue damage from high frequencies?

The eyes and testes
pg. 4.9-11

17

Extended exposure at the frequency range of __________ MHz is dangerous.

30-300
pg. 4.9-12

18

How often are antennas tested at Air Stations and shore units?

Every quarter
pg. 7.3-23

19

What is the expected service life of electronic equipment?

8 years
pg. 5.1-1