Control Panel
PU P-503B
Price on request
Control Panel
Description
PU P-503B control panel in the P-503B recorder system
PU P-503B is an aircraft control panel designed for operational control of the P-503B onboard wire tape recorder. The panel is used in helicopter voice recording systems and works together with the UZ P-503B recording unit as part of the complete P-503B onboard recorder set. It provides the crew or maintenance personnel with access to recorder control functions during operation of the aircraft voice recording system.
Control of the onboard wire tape recorder through PU P-503B
The PU P-503B panel provides selection and control of operating modes of the P-503B wire recorder. It ensures interaction between the flight crew and the recording unit during recording system operation. The panel itself does not record audio and does not store information; its role is to provide control input for the recorder system and support correct operation of the connected recording unit.
PU P-503B with UZ P-503B recording unit
The PU P-503B operates as part of the P-503B wire tape recorder system together with the UZ P-503B recording unit. The UZ unit performs magnetic wire recording of voice and time information, while the PU panel provides operational control of the recorder. A complete installation may also include an installation or shock-mount frame, wire cassettes, aircraft wiring and related system components according to the aircraft configuration.
Aircraft application of PU P-503B
The PU P-503B control panel is installed on helicopters equipped with the P-503B onboard voice recorder system. The system is used with aircraft radio communication and intercom circuits to record crew voice information and radio communication. Since recorder installations may differ by helicopter type, modification and modernization status, applicability should be confirmed through the aircraft equipment list, wiring documentation and P-503B recorder documentation before supply or replacement.
Service life and resource of PU P-503B
The PU P-503B has assigned resource and service life parameters defined by its passport documentation. These values are important when checking the suitability of a unit for installation, repair, overhaul planning or stock acceptance. For supply purposes, the unit condition, remaining resource, passport availability and overhaul history should be verified against the product documentation and aircraft maintenance requirements.
Identification and ordering of PU P-503B
The unit may be referenced as PU P-503B or ПУ П-503Б. Both designations refer to the same product type: the control panel of the P-503B onboard wire tape recorder. For correct supply, it is useful to specify the aircraft type, installed recorder configuration, required condition, documentation set and whether the request concerns only the control panel or a wider P-503B recorder set with the UZ recording unit and installation components.
Details
Product Type: Control panel
Designation: PU P-503B
Alternative Designations: ПУ П-503Б
Function: Control of onboard wire tape recorder operation
Purpose: Operational control of the P-503B onboard voice recorder system
Application / Where Used: Helicopter onboard voice recording systems
Associated System: P-503B onboard wire tape recorder system
Part of System / Included in Set: P-503B wire tape recorder
Compatible Aircraft / Equipment: Helicopters equipped with P-503B recorder
Associated Unit: UZ P-503B recording unit
Assigned Resource Before First Overhaul: 750 h
Inter-Overhaul Resource: 1500 h
Assigned Total Resource: 3000 h
Assigned Service Life: 30 years
Storage Life: 20 years
Condition: As applicable
Technical Documentation: Passport PU P-503B, СЫ1.740.015 ПС
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
PU P-503B control panel in the P-503B recorder system
PU P-503B is an aircraft control panel designed for operational control of the P-503B onboard wire tape recorder. The panel is used in helicopter voice recording systems and works together with the UZ P-503B recording unit as part of the complete P-503B onboard recorder set. It provides the crew or maintenance personnel with access to recorder control functions during operation of the aircraft voice recording system.
Control of the onboard wire tape recorder through PU P-503B
The PU P-503B panel provides selection and control of operating modes of the P-503B wire recorder. It ensures interaction between the flight crew and the recording unit during recording system operation. The panel itself does not record audio and does not store information; its role is to provide control input for the recorder system and support correct operation of the connected recording unit.
PU P-503B with UZ P-503B recording unit
The PU P-503B operates as part of the P-503B wire tape recorder system together with the UZ P-503B recording unit. The UZ unit performs magnetic wire recording of voice and time information, while the PU panel provides operational control of the recorder. A complete installation may also include an installation or shock-mount frame, wire cassettes, aircraft wiring and related system components according to the aircraft configuration.
Aircraft application of PU P-503B
The PU P-503B control panel is installed on helicopters equipped with the P-503B onboard voice recorder system. The system is used with aircraft radio communication and intercom circuits to record crew voice information and radio communication. Since recorder installations may differ by helicopter type, modification and modernization status, applicability should be confirmed through the aircraft equipment list, wiring documentation and P-503B recorder documentation before supply or replacement.
Service life and resource of PU P-503B
The PU P-503B has assigned resource and service life parameters defined by its passport documentation. These values are important when checking the suitability of a unit for installation, repair, overhaul planning or stock acceptance. For supply purposes, the unit condition, remaining resource, passport availability and overhaul history should be verified against the product documentation and aircraft maintenance requirements.
Identification and ordering of PU P-503B
The unit may be referenced as PU P-503B or ПУ П-503Б. Both designations refer to the same product type: the control panel of the P-503B onboard wire tape recorder. For correct supply, it is useful to specify the aircraft type, installed recorder configuration, required condition, documentation set and whether the request concerns only the control panel or a wider P-503B recorder set with the UZ recording unit and installation components.
Product Type: Control panel
Designation: PU P-503B
Alternative Designations: ПУ П-503Б
Function: Control of onboard wire tape recorder operation
Purpose: Operational control of the P-503B onboard voice recorder system
Application / Where Used: Helicopter onboard voice recording systems
Associated System: P-503B onboard wire tape recorder system
Part of System / Included in Set: P-503B wire tape recorder
Compatible Aircraft / Equipment: Helicopters equipped with P-503B recorder
Associated Unit: UZ P-503B recording unit
Assigned Resource Before First Overhaul: 750 h
Inter-Overhaul Resource: 1500 h
Assigned Total Resource: 3000 h
Assigned Service Life: 30 years
Storage Life: 20 years
Condition: As applicable
Technical Documentation: Passport PU P-503B, СЫ1.740.015 ПС
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.