Pioneering Land Navigation: Northrop Grumman LITEF at Singapore Airshow 2026
Uncompromising accuracy: LITEF Land Navigators (LLN) for multi domain operations
With its new LLN product line (LLN = LITEF Land Navigator), NG LITEF is setting new standards in robust navigation for modern military land operations. In addition to LLN-GY system, the new LLN-G2 and LLN-GZ are capable to offer precise navigation also in GNSS-contested or -denied environments due to spoofing or jamming attacks. They combine maximum precision, reliable jammer resistance, and flexible modularity—without unnecessary over-engineering, but exactly as required for the mission.
“In times of increasing electronic threats, you need navigation that you can rely on even under the most difficult conditions,” says Kai Dlouhy, Director Defence at NG LITEF. “Our LLN systems have been developed precisely for this purpose – cost-efficient, battle-tested, and future-proof.”
LLN: Three systems, one product line for all military scenarios
- LLN-G2: FOG-based for very high Pointing, Navigation & Timing performances
- LLN-GZ: MEMS-based, particularly compact and tamper-proof
- LLN-GY: Cost-effective dead reckoning system with optimized sensors
The systems share high commonalities in terms of mechanical and electrical interfaces, composing a modular line of products. LLN-G2 and LLN-GZ integrate intelligent algorithms, such as a Kalman filter. LLN-GZ is in addition compatible with latest standards (NGVA) and with newest equipment such as ERGR2M receivers and CRPA antennas to ensure maximum resilience against electronic threats.
Robust. Reliable. Made in Germany.
NG LITEF offers:
- Genuine jammer resistance under NAVWAR conditions
- Plug & play integration with state-of-the-art GNSS and antenna systems
- Best price-performance ratio in the segment
- ITAR-free technology, high vertical integration, and in-house chip production
- Long-term future viability through software-defined defence and continuous performance enhancement
Future-proof navigation for real missions
With over 35 years of experience in developing inertial navigation technology, NG LITEF delivers solutions that are tailored to actual operation requirements—not theoretical maximum values. Our promise to customers: reliable, robust, and integrable navigation “Made in Germany.”
Visit us at Singapore Airshow:
BDLI German Pavilion, C-M78