Sesame Technologies FTC-102 Total Air Temperature (TAT) Sensor Cover
The Sesame FTC-102 Total Air Temperature (TAT) Sensor Cover is engineered to fit all Rosemount 101 and 102 series TAT sensors. This cover safeguards exposed air data sensors from contamination, physical damage, and unnecessary environmental wear while aircraft are stationary or undergoing service procedures.
Key Features
- Fits all Rosemount 101/102 series TAT sensor housings
- Durable molded body resists heat, rain, and ramp impact
- Integrated “REMOVE BEFORE FLIGHT” safety flag improves visibility
- Designed to prevent moisture and debris from entering sensor ports
Specifications
- Part Number: FTC-102
- Material: UV- and heat-resistant composite
- Compatibility: Rosemount 101/102 TAT sensor heads
Offering an effective barrier against sensor fouling and damage, the Sesame FTC-102 ensures consistent performance from critical air temperature readings across diverse operating environments.
| General Information | |
|---|---|
| Part # | FTC-102 |
| Manufacturer | Sesame Technologies |
| Shipping Information | |
|---|---|
| Product Weight | 1 lbs. |
| Product Dimensions | 7 x 5 x 1 in. |
| Schedule B | 9014900000 |
| ECCN | EAR99 |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* | |
|---|---|
| Airbus | A320 , A321 |
| Boeing | 737-700 , 737-800 , 737-900 |
| Bombardier | CRJ100 , CRJ1000 , CRJ200 , CRJ700 , CRJ705 , CRJ900 |
| Embraer | Phenom 100 |
| General Dynamics | Convair 580 |
| McDonnell Douglas | DC-9 Series 10 , DC-9 Series 20 , DC-9 Series 30 , DC-9 Series 33 , DC-9 Series 40 , DC-9 Series 50 |
PRODUCT REVIEWS
QUESTIONS & ANSWERS
The FTC‑102 is crafted from DuPont Nomex®, a flame-resistant and UV-repellent fabric rated for temperatures up to 800°F. Manufactured under ISO 9001 and AS9100D quality standards, it ensures consistent performance and compliance with aerospace industry norms.
This cover protects TAT sensors from water, debris, wind, and foreign object damage (FOD) during ground handling and maintenance. It repels moisture, resists abrasion, and prevents contamination that could impair sensor accuracy.
Yes! The cover is metal-free and made from soft, flexible materials to avoid scratching delicate sensor surfaces or aircraft paint. This ensures a tight, secure fit without damaging components.
No. The cover is designed to protect the sensor while the aircraft is on the ground. It should always be removed before flight, ensuring that critical air data systems operate without obstruction.
The cover satisfies CFR 25.853 flammability requirements, and test data can be provided upon request. It also aligns with key aviation quality frameworks, ensuring safe deployment in FAA-regulated environments.
The thoughtful cover design allows easy attachment to Sesame’s Safety Lanyard System, ensuring it remains tethered and isn’t left behind during preflight procedures – enhancing both safety and accountability.
The Nomex® construction is water-repellent and weather-tolerant, with strong resistance against UV exposure, chemicals, and abrasion, making it ideal even in challenging outdoor environments.
Install the cover before any maintenance or ground operations to shield the TAT sensor; always remove it before flight. The warning streamer and potential lanyard attachment help ground personnel follow correct procedures, maintaining sensor performance and reducing the risk of stray paint or FOD.
