MIFFT is the next-gen micro identification of friend or foe (IFF) transponder with embedded crypto for military unmanned aircraft systems.

MIFFT Micro IFF Banner

MIFFT is the next-gen miniaturized identification of friend or foe (IFF) transponder with embedded crypto for military unmanned aircraft systems.

Tactical UAVs carry out critical missions for reconnaissance, combat, and other applications. The size and weight of conventional IFF together with cryptographic applique make it impractical for installations in smaller UAVs. Specifically, Group 2 or 3 UAVs can be as small as 21 lbs. IAI’s MIFFT Micro IFF Transponder is the only IFF unit designed from ground up to be the smallest IFF with integrated crypto capability. This makes it practical for installation in even the smallest vehicle.

The combined IFF/crypto unit has a size of 12.5 inch³, weighs less than 10 oz., and consumes less than 250W. This differentiates from the conventional approach of using one unit for IFF connected to an external crypto appliqué. The conventional approach will not meet the stringent requirements in reliability, performance and size for modern aircrafts. Mode 5 is an air combat identification system which positively distinguishes friendly from enemy aircraft. MIFFT‘s Mode 5 IFF capabilities meets the AIMS 17-1000 Appendix G and AIMS 04-900 standards for Group 2 and Group 3 UAS. Additionally, MIFFT works in larger aircrafts and other vehicles.

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Features & Benefits

MIFFT has the following characteristics and advantages:

  • Small Size and Embedded Crypto – MIFFT’s design fits within a total volume of 12.5 in3 including embedded crypto capabilities.
  • Low Weight and Power Consumption – Weighs less than 10 oz. and consumes less than 250W.
  • Key Retention/Loading – Key Retention 3 years, Key Loading via DS-101.
  • Mission Flexibility- MIFFT is capable of communicating with civil and military air traffic control systems and able to support Mode 5 encryption processes unlike civilian alternatives. The MIFFT system is capable of operation at altitudes up to 50,000 ft.
MIFFT Micro IFF Transponder

Specifications

Specifications MIFFT
Applications Group 2 or Group 3 UAS, small aircraft
Crypto Compliance AMIS 3-1000B Appendix G, AIMS-04-900
Embedded Crypto No external applique needed
Overall Volume 12.5 in3
Transmit Power 250 W
Power Consumption 13 W (Fully Active)
Altitude Up to 50,000 ft
Weight < 10 oz
IFF Modes 1, 2, 3/A, C, S, 5 (Level 1 and Level 2)
Automatic Dependent Surveillance-Broadcast (ADS-B) ADS-B out per RTCA/DO-260B
EMI Compliance MIL-STD-461
Environmental Compliance MIL-STD-810
Air Worthiness Compliance MIL-HDBK-516C
Aircraft Power Compliance MIL-STD-704

Applications

IFF Transponder

Military UAS