 |
|
|
|
| 6) |
View Details |
| Model Number: |
AT-256A/ARC |
| Part Number: |
65256BI / M5815/01-1 |
| NSN: |
5985-00-217-0457 |
| Product Name: |
Antenna AT-256A/ARC |
| Description: |
The AT-256A/ARC Antenna is used for airborne communications on various fixed-wing and rotary-wing aircraft. The antenna is produced to Military Specifications MIL-A-5815 and MIL-A-5815/1. The antenna is designed to operate at the extreme temperature range of
-65° F to 257° F with intermittent operation at 302° F and can withstand a static load of 8 psi perpendicular to the blade, with an ultimate of 12 psi. The antenna is protected by an anodic coating to prevent corrosion and the outside surfaces will resist particular erosion up to Mach 0.95. The antenna's sealability is tested to an altitude of 70,000 ft. |
|
| 7) |
View Details |
| Model Number: |
AT-640A/ARN |
| Part Number: |
65C-640 |
| NSN: |
5985-00-607-6137 |
| Description: |
The AT-640A/ARN Antenna is a receive-only VHF Marker Beacon antenna used on both fixed-wing and rotary-wing aircraft. The antenna will meet the requirements of Military Specification MIL-A-5999 for electrical and environmental performance. The antenna is finished with a white Skydrol resistant polyurethane paint in accordance with Military Specification MIL-C-81773. The antenna has an operating temperature of -40° F to 140° F and experiences a drag force of 0.22 lb at airspeeds of 400 mph. Precipitation static is minimized through the use of a foam-filled fiberglass construction. The foam also reduces the effects of vibration, shock and temperature extremes. |
|
| 8) |
View Details |
| Model Number: |
AT-740/A |
| Part Number: |
C74000 / M25707/1-01 |
| NSN: |
5985-00-673-5831 |
| Product Name: |
Antenna AT-740/A |
| Description: |
The AT-740/A Antenna is used for airborne radar interrogation on various fixed-wing aircraft. The antenna is produced to Military Specification MIL-A-25707 and MIL-A-25707/1. The antenna is designed to operate at the extreme temperature range of -67° F to 302° F. The antenna is a flush-mounted, cavity-back slot antenna constructed of aluminum with a fiberglass radome. The antenna has a type BNC sampling probe and is protected by an anodic coating to prevent corrosion. |
|
| 9) |
View Details |
| Model Number: |
AT-741B/B |
| Part Number: |
RAM-B-001 / M25708/1-01 |
| NSN: |
5985-00-106-0906 |
| Product Name: |
Antenna AT-741B/B |
| Description: |
The AT-741B/B Antenna is designed for use with Radar Interrogation. The antenna is constructed from an aluminum casting which is capable of withstanding particle erosion to speeds of up to Mach 2. This antenna is produced to Military Specifications
MIL-A-25708 and MIL-A-25708/1 and is qualified environmentally to Military Standard MIL-STD-810. The antenna operates within a temperature range of -67° F to 440° F and can withstand a static load of 15 psi perpendicular to the blade. The antenna is operational to altitudes of 100,000 ft and is finished with a Skydrol resistant lusterless CARC black coating. |
|
| 10) |
View Details |
| Model Number: |
AT-884B/APX-44 |
| Part Number: |
AT-884 / SM-D-354603 |
| NSN: |
5985-00-935-4975 |
| Product Name: |
Antenna AT-884B/APX-44 |
| Description: |
The AT-884B/APX-44 Antenna is a Radar Interrogation antenna designed to receive vertically polarized signals at 1010-1030 MHz and radiate vertically polarized signals at 1010-1110 MHz. This antenna is constructed for capability of functioning during all normal maneuvers of the aircraft at all azimuth headings in respect to any radial to the interrogating radar location. The antenna is produced to the requirements of Military Specification MIL-T-55046. The antenna has an operating temperature range of -65° F to 130° F, an operating altitude of up to 30,000 ft, and is constructed to meet the environmental requirements of Military Specification MIL-E-5400. The antenna's outside surfaces are protected with a chemical resistant CARC green coating. |
|
|
|
|
|
|
