Unique repair solutions.
ROKK Aero is dedicated to supporting propellers and related accessories across many aircraft types. From general aviation, to regional, to military — we work across the globe.
- OEM approved
- Proprietary engineering, backed by cutting-edge R&D
- Large & growing inventory pool
- Offices on three continents
Multiple approvals from aircraft and propeller manufacturers.
Four ways we keep
your fleet flying.
Repair & overhaul
Widespread capability across all series of ATR, legacy Dash 8, C295 and many regional and general aviation types — plus onsite field repair and dynamic balance, anywhere your aircraft happens to be.
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Proprietary engineering solutions
Our own DER and PMA repairs, driven by customer need. Our dedicated engineering team innovates rapidly to deliver client-led solutions.
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Inventory & asset solutions
Exchange, lease and pooled inventory for ATR, Diamond Aircraft, King Air, C295 and other popular types. Take the working capital off your balance sheet and the propeller off your critical path.
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STC kits & new propellers
Supplemental type certificate kits, complete replacement propellers, spare blades, hubs and piece parts — sourced, supported and shipped worldwide.
Explore →Tradition and precision, in equal measure.
ROKK Aerospace brings together decades of propeller maintenance heritage with the commercial, engineering and parts capability of a global aftermarket group. We have been in the propeller business since the 1960s, serving airlines, aircraft OEMs, military operators, regional carriers and the general aviation community. Our UK business, originally known as Proptech, became ROKK Aero Ltd in 2026.
Our approach has not changed: deliver the highest level of quality, invest continuously in capability, and listen to the operators who depend on us. What has changed is our reach — and the breadth of what we can support.
Engineering that goes beyond the manual.
Where an OEM procedure ends, our engineering begins. In-house DER and PMA solutions let us repair components with a combination of improved reliability, more supply chain options and lower cost. If you have a problem with hard-to-find components or legacy parts, contact us.
A pool deep enough to keep you flying.
Downtime does not wait for a shop visit. Our rotable pool and module strategy mean we can put a serviceable unit on your aircraft while yours goes through the shop — and take the inventory burden off your balance sheet at the same time.
- Exchange and lease across ATR, C295, Diamond and other popular types
- Pooled rotable inventory, with exchange and lease options
- Global logistics and international trade finance
Approved wherever you operate.
Our approvals are the reason operators trust us with safety-critical components. Every certificate is current and available to download.
National & ISO
OEM
- Hartzell PDF
- Hartzell Cold Roll Option 2 PDF
- McCauley PDF
- MT — nickel erosion Certificate needed
- Sensenich PDF
Four bases. One standard.
Lee-on-the-Solent
Propeller MRO, overhaul, NDT, dynamic balance and field service.
Contact this site → Spitfire Way, Solent AirportLee-on-the-Solent, Hampshire
PO13 9FY, United Kingdom
Lebanon, Ohio
Americas sales, parts supply and distribution.
Contact this site → 3515 Columbia Rd, Unit 2101Lebanon, Ohio 45036
United States
Dubai
Middle East sales, support and regional parts supply.
Contact this site → ROKK Aerospace DWC-LLCPO Box 713868, Unit 224
Mohammed Bin Rashid Aerospace Hub
Aerospace Supplier Complex
Dubai World Central, Dubai, UAE
St Peter
Group sales, contract management, finance and commercial.
Contact this site → Fuel Compound OfficesL’Avenue de la Commune, St Peter
Jersey, JE3 7ZR
News from the shop floor.
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ROKK at Aviation Africa 2026
Read more →: ROKK at Aviation Africa 2026Business Development Director Mark Danks spent 9–10 September at Aviation Africa in Nairobi, meeting operators and customers from across the region.