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Engine and powerplant

STC SA01528CH

FAA DRS lists SA01528CH as Current · Issued, held by Turbine Conversions Ltd, for Air Tractor AT-401B, Air Tractor AT-401, and Air Tractor AT-402B, and 5 more aircraft configurations. Recorded change: Installation of Walter M601E-11 model turbine engine and an AVIA Propeller Limited VJ8.510 or VJ8.510AG propeller system or Hartzell HC-B3TW-3/T10282NS+4 model propeller. Snapshot dated June 30, 2026.

FAA-listed holder
Turbine Conversions Ltd
Aircraft configurations
8
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Walter M601E-11 model turbine engine and an AVIA Propeller Limited VJ8.510 or VJ8.510AG propeller system or Hartzell HC-B3TW-3/T10282NS+4 model propeller.

SA01528CH identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Air Tractor AT-401B, Air Tractor AT-401, and Air Tractor AT-402B, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Air Tractor AT-401BA17SWAir Tractor AT-401A17SWAir Tractor AT-402BA17SWAir Tractor AT-402A17SWAir Tractor AT-401AA17SWAir Tractor AT-402AA17SWAir Tractor AT-400AA9SWAir Tractor AT-400A9SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Air Tractor AT-401B and Air Tractor AT-401, and 6 more aircraft configurations model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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