PAA-34B (Verification and Calibration Equipment) is designed for testing, adjustment and diagnostic verification of AP-34B autopilot components used on Mi-8/Mi-17 family helicopters, including Mi-8T, Mi-8MT, Mi-8AMT, Mi-8MTV-1 and Mi-17.
The equipment allows testing both individual modules and the complete autopilot system in laboratory, workshop and depot-level maintenance environments.

PAA-34B simulates flight control channels, verifies sensor output accuracy, checks actuator response and assesses interaction between AP-34B blocks within closed control loops.
It enables controlled evaluation of mechanical, electrical and gyro signal paths, ensuring correct calibration before installation on an aircraft.

Delivery set — Integrated test stations and tools

The full PAA-34B kit includes:

1. Control panel for checking compensation sensors and rate gyros

2. Control unit for testing the AP-34B control unit

3. Control panel for checking the AP-34B autopilot control panel

4. Control panel for testing the KV-11 altitude corrector

5. Adapters, cables and mounting brackets for interfacing individual components and full AP loops

The set supports verification of DUS-1209 sensors, control units, autopilot panels, amplifiers and height-correction elements, and can test the AP-34B either subsystem-by-subsystem or as a complete assembly.

Purpose: Testing, calibration and verification of AP-34B autopilot components
Systems: Workshop verification equipment for AP-34B
Application: Mi-8, Mi-8T, Mi-8MT, Mi-8AMT, Mi-8MTV-1, Mi-17
Product Type: Ground verification and calibration equipment (test bench)
Power Supply: 27 V ±2.7 V DC / 36 V ±2 V AC, 400 ±8 Hz
Operating Temperature Range: −30 °C to +50 °C (panel 6S2.702.007: −50 °C to +50 °C)
Relative Humidity: Up to 98% at +40 °C
Weight: ≤45 kg (without shipping container)
Components Included: Test panels, AP-34B control-unit tester, KV-11 panel, adapters, mounting brackets
Supported Items: DUS-1209G/E/K, KV-11, control units, control panels, amplifier block
Usage Environment: Maintenance workshops, avionics labs, manufacturing or overhaul hangars
Category: Aviation technical ground support equipment
Condition: As applicable
Documentation: Passport and service/operation manuals

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.