Tape Recorder
P-503B
Price on request
Tape Recorder
Available on back-order
Description
The P-503B is an onboard aircraft wire tape recorder designed for magnetic recording of audio signals received by the left pilot’s headset from internal and external communication circuits of helicopter radio equipment, as well as speech transmitted by the pilot.
Within the onboard communication and recording system, the recorder ensures continuous capture of crew communications and associated time signals for subsequent analysis and investigation.
The recorder is installed on helicopters and operates as part of airborne voice recording equipment, using a wire recording medium to store speech and time code information during flight.
The product is also known under alternative designations P-503B, П-503Б, which refer to the same product type.
Details
Product Type: Onboard wire tape recorder
Function: Recording of voice signals and time information
Application / Where Used: Helicopter onboard communication and voice recording systems
System / Installation Area: Onboard voice recording system
Part of System / Included in Set: Recording unit UZ P-503B; control panel PU P-503B; mounting frame; wire cassettes and accessories
Compatible Aircraft / Equipment: Helicopters equipped with onboard radio communication systems
Operating Voltage: 27 ± 2.7 V DC
Power Consumption: Not more than 20 VA
Recording Medium: Wire recording medium, diameter 0.05 mm, type 5.4
Continuous Recording Duration: Not less than 9 h
Linear Recording Speed: 100 ± 10 mm/s
Time Code Signal: Tone pulses 133 ± 4 Hz
Recording Current: 1.30 to 2.2 mA
Microphone Power Supply: 4 to 6 V
Weight: Not more than 4 kg
Scope of Supply: Recording unit UZ P-503B; control panel PU P-503B; mounting frame; wire cassette SY5.960.035; empty cassette XS5.960.003; case SY6.875.047; documentation
Technical Documentation: Product passport P-503B
Payment & delivery
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.
- Description
- Details
- Payment & delivery
The P-503B is an onboard aircraft wire tape recorder designed for magnetic recording of audio signals received by the left pilot’s headset from internal and external communication circuits of helicopter radio equipment, as well as speech transmitted by the pilot.
Within the onboard communication and recording system, the recorder ensures continuous capture of crew communications and associated time signals for subsequent analysis and investigation.
The recorder is installed on helicopters and operates as part of airborne voice recording equipment, using a wire recording medium to store speech and time code information during flight.
The product is also known under alternative designations P-503B, П-503Б, which refer to the same product type.
Product Type: Onboard wire tape recorder
Function: Recording of voice signals and time information
Application / Where Used: Helicopter onboard communication and voice recording systems
System / Installation Area: Onboard voice recording system
Part of System / Included in Set: Recording unit UZ P-503B; control panel PU P-503B; mounting frame; wire cassettes and accessories
Compatible Aircraft / Equipment: Helicopters equipped with onboard radio communication systems
Operating Voltage: 27 ± 2.7 V DC
Power Consumption: Not more than 20 VA
Recording Medium: Wire recording medium, diameter 0.05 mm, type 5.4
Continuous Recording Duration: Not less than 9 h
Linear Recording Speed: 100 ± 10 mm/s
Time Code Signal: Tone pulses 133 ± 4 Hz
Recording Current: 1.30 to 2.2 mA
Microphone Power Supply: 4 to 6 V
Weight: Not more than 4 kg
Scope of Supply: Recording unit UZ P-503B; control panel PU P-503B; mounting frame; wire cassette SY5.960.035; empty cassette XS5.960.003; case SY6.875.047; documentation
Technical Documentation: Product passport P-503B
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.