Strategic Class
- Largest tethered aerostats currently in operation
- Ideal for aerial surveillance and missile defense
- Longest sustained deployment – up to 30 days at a time
- Largest payload capacity available
TCOM Strategic Class Aerostat Systems
TCOM’s Strategic Class of aerostat systems includes some of the largest tethered aerostats currently in operation. These robust systems are ideal for aerial surveillance applications due to their enormous payload capacity and extended altitude range. TCOM Strategic Class aerostats are capable of sustained deployments lasting up to 30 days at a time.
Typically, Strategic Class aerostat systems are customized for surveillance applications that involve the detection of low-flying, fast-moving objects including light aircraft and cruise missiles.
Strategic Class payloads may include long-range radar, active and passive communications equipment as well as COMINT/ELINT technologies, often carrying payloads as high as 15,000 ft above ground control station. Due to their large size, high altitude and considerable payload, Strategic Class aerostats use a stationary mooring station.
Click the buttons below to view detailed specifications and capabilities of TCOM’s Strategic Class 71M and 74M aerostat systems:
71M Aerostat System Video Overview:
71M Quick Facts:
TCOM’s 71M aerostat system is a versatile wide-area persistent surveillance solution. U.S. Military and allied forces rely on the 71M as an integral component to missile and air defense systems.

71M-Specifications | |
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Payload Weight | 1600 kg/ 3500 lbs |
Nominal Altitude | 4600 m/ 15000 ft |
Available Payload Power | 23.5 kVA |
Flight Duration | 30 days |
Wind Speeds | operational- 70 kts/ survival-90 kts |

74M Aerostat System Video Overview:
74M Quick Facts:
The 74M is one of the largest and most powerful aerostat systems available. The high altitude and maximum payload capacity set the 74M apart as a reliable tool for aiding military forces in sustained aerial surveillance applications.

74M-Specifications | |
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Payload Weight | 3200 kg/ 7000 lbs |
Nominal Altitude | 3000 m/ 10000 ft |
Available Payload Power | 70 kVA |
Flight Duration | 30 days |
Wind Speeds | operational- 70 kts/ survival-100 kts |