A typical emergency locator transmitter (ELT)
- receives 2 frequencies
- transmit 3 frequencies
- transmits 2 frequencies
Explanation from PART66Online
A typical ELT is a transmit-only beacon that radiates on two distress frequencies, traditionally 121.5 and 243.0 MHz, to aid search and rescue homing. It does not receive, and the two-frequency transmission is what allows both civil and military receivers to home on it.
N
nairs asked · 14 Mar 2014
CAPABLE OF TRANSMITTING IN 3 FREQ.
Community Comments (4)
P
PART66Online
15 Mar 2014
Any example?
N
nairs
18 Mar 2014
121.5 Mhz, 243 mhz and military freq.
M
maitree
15 Jun 2014
Normally 2 frequency...121.500 and 406 Mhz in Civil a/c.
J
Jordi
9 Apr 2021
we are talking about commerical aircrafts for the part66 licenses so,nairs the question and the answer ir right.It is 2 not 3.3 is for military use mainly.
Please Sign In to post a comment.
More discussions in 13. Aircraft aerodynamics, structures and systems
- The length of a resonant antenna dipole is
- Automatic trim is used to
- To improve the image or picture when using the WRX (weather radar receiver)
- in a CMC aircraft, flight deck indications and warnings are managed and provided by
- Other than spoilers, where are speed brakes located?
- Alert Height is when