TCAS I Antenna
S72-1744: Traffic Collision Avoidance System I (TCASI) antenna. It is a low-profile antenna with a teardrop radome and leading edge shield. It features a directional four element array; as well as an integrated Sum and Difference output capacity. This antenna is suitable for high speed aircrafts.
FEDERAL & MILITARY: FAA TSO C118, DO-160C, DO-197, MIL-C-5541, and MIL-STD-454.
![](https://www.sensorantennas.com/wp-content/uploads/2023/11/S72-1744_Dwg.png)
S72-1744: Traffic Collision Avoidance System I (TCASI) antenna. It is a low-profile antenna with a teardrop radome and leading edge shield. It features a directional four element array; as well as an integrated Sum and Difference output capacity. This antenna is suitable for high speed aircrafts.
FEDERAL & MILITARY: FAA TSO C118, DO-160C, DO-197, MIL-C-5541, and MIL-STD-454.
![](https://www.sensorantennas.com/wp-content/uploads/2023/11/S72-1744_Dwg.png)