Antenna with modular radiating elements

1. A telecommunications antenna for an aircraft, comprising:

a plurality of modular, radiating elements disposed about and coupled to a center element;

wherein each of the plurality of modular, radiating elements comprises transmitting and receiving elements;

wherein the antenna is configured such that a geometry of the modular, radiating elements is variable during flight which in turn varies a profile of the antenna; and

a height adjustment mechanism configured to raise or lower the center element, wherein adjustment to a height of the center element varies the geometry of the modular, radiating elements.

2. The telecommunications antenna of claim 1 , wherein each of the plurality of modular, radiating elements is fed electronically or with a suited beam forming network.

3. The telecommunications antenna of claim 1 , wherein the transmitting and receiving elements are interlaced or integrated in each radiating element.

4. The telecommunications antenna of claim 3 , wherein the transmitting and receiving elements are disposed on a single antenna aperture with a circular symmetry, and integrated uniformly in each radiating element.

5. The telecommunications antenna of claim 1 , further comprising an adapter plate, and wherein the center element and plurality of modular, radiating elements are each coupled to the adapter plate.

6. The telecommunications antenna of claim 1 , wherein the antenna lacks a radome covering the plurality of modular, radiating elements and the center element, such that the profile of the antenna can be adjusted.

7. The telecommunications antenna of claim 1 , wherein the antenna has a minimum elevation angle of between 0° to 20°.

8. A telecommunications system for an aircraft, comprising:

an adapter plate;

a first antenna disposed on the adapter plate and comprising:

a first plurality of modular, radiating elements disposed about and coupled to a first center element;

wherein each of the first plurality of modular, radiating elements comprises transmitting and receiving elements; and

a height adjustment mechanism configured to raise or lower the first center element, and wherein adjustment to a height of the first center element varies the geometry of the first plurality of modular, radiating elements;

a second antenna disposed on the adapter plate and comprising:

a second plurality of modular, radiating elements disposed about and coupled to a second center element; and

wherein each of the second plurality of modular, radiating elements comprises transmitting and receiving elements; and

wherein the first and second antennas are each configured such that a geometry of the first and second pluralities of modular, radiating elements, respectively, is variable during flight.

9. The telecommunications system of claim 8 , wherein each of the first and second pluralities of modular, radiating elements is fed electronically or with a suited beam forming network.

10. The telecommunications system of claim 8 , wherein the transmitting and receiving elements of the first plurality are interlaced or integrated in each radiating element.

11. The telecommunications system of claim 10 , wherein the transmitting and receiving elements of the first plurality are disposed on a single antenna aperture with a circular symmetry, and integrated uniformly in each radiating element.

12. The telecommunications system of claim 8 , wherein the first and second center elements and each of the modular, radiating elements of the first and second pluralities are coupled to the adapter plate.

13. The telecommunications system of claim 8 , wherein the first and second antennas lack a radome covering the first and second pluralities of modular, radiating elements and the first and second center elements, such that the profile of one or both of the first and second antennas can be adjusted.

14. The telecommunications antenna of claim 8 , wherein the first and second antennas each has a minimum elevation angle of between 0° to 20°.