FTAI, AEI Team Up To Supply, Support 737-800Fs
FTAI Aviation and AEI said they will partner to convert Boeing 737-800s into freighters. FTAI will source midlife aircraft, buy AEI conversion kits, and supply CFM56-7 engines; AEI will convert them via its network. Freighters will be sold or placed into FTAI’s SPVs for leasing with long-term engine support. First conversion starts soon at Staeco in China.
How this was made
The 30-second read
Why it matters
The partnership is positioned to add cargo to FTAI’s CFM56 platform by extending engine service lives across passenger/cargo/power, while AEI gains conversion workload tied to available 737-800Fs and planned scaling.
Market read
A new freighter-conversion and engine-support partnership with a stated start timeline can affect expectations for conversion volumes and CFM56-related service revenue.
What to watch
Conversion throughput constraints (aircraft availability, engine sourcing/work scope, and lease/SPV financing terms) could delay ramp even if demand remains strong.
Background
FTAI specializes in CFM56 engines; AEI provides 737-800 conversion kits and conversion execution via its network. The article frames the partnership as cargo-economics-optimized freighter builds using CFM56-7 engines.
Ticker impact
FTAI will source 737-800 midlife aircraft, acquire AEI conversion kits, and provide CFM56-7 engines for converted freighters sold via SPVs/leases.
Near-term: modest positive bias on deal/volume expectations; longer-term depends on conversion ramp and lease/SPV execution.
The article is a first report of a partnership and first conversion timing, but it provides no financial terms or quantified revenue/earnings impact.
AEI will convert the 737-800s within its network using its conversion kits, partnering with FTAI for engine builds and cargo-focused freighter delivery.
Near-term: positive read-through to higher conversion pipeline; magnitude uncertain without contract values or unit economics.
The partnership is concrete and time-bound (first conversion in coming weeks), but the article lacks deal size, margins, or signed operator commitments.
Market effects
Highlights continued demand for cargo conversion solutions and CFM56 lifecycle extension amid freighter capacity constraints.
Conversion work at Staeco in Shandong, China points to near-term utilization of China-based MRO/conversion capacity.
Supports the global narrowbody freighter supply chain by converting parked/available 737-800Fs into leased freighters with long-term engine support.
Counterpoint
Without disclosed contract values, signed operator volumes, or engine-support pricing, the partnership may be more pipeline/optionality than immediate earnings catalyst.
Key entities
- companyFTAI Aviation
Will source 737-800 candidates, acquire AEI conversion kits, provide CFM56-7 engines, and sell freighters via operators or FTAI Strategic Capital SPVs/leases.
- companyAeronautical Engineers Inc. (AEI)
Will supply conversion kits and perform conversions within its network, including work at Staeco in China.
- companyStaeco
AEI network partner in Shandong province, China where the first conversion work will be done.
- assetBoeing 737-800
Midlife narrowbody aircraft targeted for conversion into freighters to address cargo capacity bottlenecks.
- assetCFM56-7
Engine family used in the converted freighters; FTAI aims to extend service lives via module-swap and support deals.



