The LFL 27-450+250 is an aircraft landing and taxi light designed to provide forward illumination during takeoff, landing, and ground taxiing, integrating the reflector, incandescent filaments, and a transparent protective glass lens into a single sealed assembly.

Within the aircraft external lighting system, the light operates in two distinct modes, delivering concentrated long-range illumination for landing and a wider beam for taxiing, ensuring stable visual conditions ahead of the aircraft.

The light is applied in aircraft lighting systems where reliable illumination of the runway, wing edge, and distant objects is required under various operating conditions.

The product is also known under alternative designations LFSM 27-450+250, which refer to a functionally equivalent product type.

Product Type: Aircraft landing and taxi light
Function: Dual-mode forward illumination for landing and taxiing
Application / Where Used: Aircraft external lighting systems
System / Installation Area: Landing and taxi lighting equipment
Operating Voltage: 27 V
Power Supply Type: DC or AC
Landing Light Power: Not more than 480 W
Landing Light Luminous Intensity: Not less than 270 kcd
Landing Light Beam Angle (Horizontal): 12°
Landing Light Beam Angle (Vertical): 12°
Minimum Filament Life (Landing Mode): 7.5 h
Taxi Light Power: Not more than 265 W
Taxi Light Luminous Intensity: Not less than 25 kcd
Taxi Light Beam Angle (Horizontal): 44°
Taxi Light Beam Angle (Vertical): 12°
Minimum Filament Life (Taxi Mode): 49 h
Maximum Continuous Operation (Landing Mode): 5 min
Cooling Interval (After Landing Mode): Not less than 5 min
Maximum Continuous Operation (Taxi Mode): 2 h
Cooling Interval (After Taxi Mode): Not less than 15 min
Simultaneous Operation of Both Filaments: Not permitted
Assigned Resource: 300 flight hours
Storage Life: 10 years
Dimensions: Diameter 145 mm, height not more than 95 mm
Weight: Not more than 0.45 kg
Technical Documentation: Manufacturer documentation / product datasheet

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.