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Contact Info

Email:

info@aero-shield.com

Phone:

+1-872-233-4002

Corporate Address:

125 South Wacker Drive Suite 300 Chicago, Illinois 60606 United States

Warehouse:

19027 Jodi Road Unit D Mokena, Illinois 60448 United States
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Asset
Portfolio

Aero-Shield Capital maintains a sizable and strategically diversified portfolio of prime aviation assets positioned to support the global commercial fleet. We service airlines, lessors, and MROs operating all major Airbus and Boeing aircraft platforms, ensuring rapid access to critical powerplant equipment.

Asset Portfolio

Auxiliary Power Units
(APUs)

Our inventory includes strong coverage across the world’s
most widely deployed APU models, manufactured by:
Honeywell

Honeywell

Model Number Part Number
131-9A3800708-1
131-9B3800702-1
131-9B3800702-2
331-200ER3800298-1, -1-1 thru-1-7
331-350C3800454-6
331-500B3800550-1
Pratt & Whitney

Pratt & Whitney

Model Number Part Number
PW901A3910001-02
PW901A3910001-03
PW901C3902712-02
APS3200450001B
APS3200450001C
APS50007002907H03
Honeywell
Model Number
131-9A
131-9b
131-9b
331-200ER
331-350C
331-500b
Part Number
3800708-1
3800702-1
3800702-2
3800298-1, -1-1 thru-1-7
3800454-6
3800550-1
Pratt & Whtiney
Model Number
PW901A
PW901A
PW901C
APS3200
APS3200
APS5000
APS5000
Part Number
3910001-02
3910001-03
3902712-02
450001B
450001C
7002907H03
7002907H11
Through proactive acquisitions and lifecycle management, we ensure ready to lease availability and strong reliability performance for narrow body and wide body operations alike.
Item Model Number Part Number Serial Number Condition Comment Comment Comment Comment Comment Historical
Doc Link
1 331-200ER 3800298-1-5 P-1822 Serviceable TSN: 33,912 CSN: 20,590 TSO: 5,558 CSO: 1,687 LLP Limiter -
10,483 CR		 rfq@aero-shield.com
2 331-200ER 3800298-1-7 P-2607 Serviceable TSN: 41,359.42 CSN: 16,716 TSR: 122.42 CSR: 89 LLP Limiter - 3,751 rfq@aero-shield.com
3 331-200ER 3800298-1-7 P-2602 Serviceable TSN: 27,871 CSN: 23,024 TSO: 1,469 CSO: 820 LLP Limiter - 16,153 rfq@aero-shield.com
4 PW901C 3902712-02 PCE-900930 Serviceable TSN: 37 CSN: 80 N/A N/A N/A rfq@aero-shield.com
5 PW901A 3910001-02 PCE-900199 Overhauled TSN: 32,986.32 CSN: 22,803 TSR: 233.32 CSR: 23 LLP Limiter -
12,816 CR		 rfq@aero-shield.com
6 PW901A 3910001-03 PCE-900328 Serviceable TSN: 31,493.57 CSN: 24,598 TSO: 1,207 CSO: 1,575 LLP Limiter -
6,685 CR		 rfq@aero-shield.com
7 131-9A 3800708-1 P-7514 Serviceable TSN: 1,394 CSN: 2,012 N/A N/A Limiter 27,988 CR rfq@aero-shield.com
8 APS3200 450001B 2591 Serviceable TSN: 25,302 CSN: 27,471 TSO: 1,769 CSO: 3,164 Limiter 4,430 CR rfq@aero-shield.com
9 331-350C 3800454-6 R-166C Serviceable TSN: 31,774 CSN: 36,801 TSO: 9,114 CSO: 10,803 Cycles since load
compressor repair 224		 rfq@aero-shield.com
ItemModel NumberPart NumberSerial NumberConditionCommentCommentCommentCommentCommentHistorical Doc Link
1331-200ER3800298-1-5P-1822ServiceableTSN: 33,912CSN: 20,590TSO: 5,558CSO: 1,687LLP Limiter - 10,483 CRrfq@aero-shield.com
2331-200ER3800298-1-7P-2607ServiceableTSN: 41,359.42CSN: 16,716TSR: 122.42CSR: 89LLP Limiter - 3,751rfq@aero-shield.com
3331-200ER3800298-1-7P-2602ServiceableTSN: 27,871CSN: 23,024TSO: 1,469CSO: 820LLP Limiter - 16,153rfq@aero-shield.com
4PW901C3902712-02PCE-900930ServiceableTSN: 37CSN: 80N/AN/AN/Arfq@aero-shield.com
5PW901A3910001-02PCE-900199OverhauledTSN: 32,986.32CSN: 22,803TSR: 233.32CSR: 23LLP Limiter - 12,816 CRrfq@aero-shield.com
6PW901A3910001-03PCE-900328ServiceableTSN: 31,493.57CSN: 24,598TSO: 1,207CSO: 1,575LLP Limiter - 6,685 CRrfq@aero-shield.com
7131-9A3800708-1P-7514ServiceableTSN: 1,394CSN: 2,012N/AN/ALimiter 27,988 CRrfq@aero-shield.com
8APS3200450001B2591ServiceableTSN: 25,302CSN: 27,471TSO: 1,769CSO: 3,164Limiter 4,430 CRrfq@aero-shield.com
9331-350C3800454-6R-166CServiceableTSN: 31,774CSN: 36,801TSO: 9,114CSO: 10,803Cycles since load compressor repair 224rfq@aero-shield.com
All warranties are based on last shop visit performed relating to work performed only.
Aero-Shield does not warranty any part beyond 30 days from shipment unless otherwise specified on invoice.

Main Engines

Aero-Shield confidently supports powerplants from every major OEM powering today’s commercial aircraft:

GE Aerospace

Pratt & Whitney

Rolls-Royce

Our holdings focus on high demand engine models that align with current and future fleet activity trends, supporting operational continuity, planned maintenance events, and return to service timelines.

A Trusted Partner for
Availability & Growth

We understand that powerplant downtime affects schedules, revenue, and network stability. That’s why Aero-Shield combines:

A growing asset base tailored to the most utilized global fleets

Flexible lease structures designed to match operational time horizons

Technical and documentation expertise that streamlines approvals

Investor-driven asset strategy ensuring strong value creation and long-term reliability

With Aero-Shield Capital, customers gain a responsive partner committed to delivering availability, performance, and financial efficiency – whenever aircraft fly.
Latest News
Aviation Insights & Updates
News, strategies, and expert perspectives from the frontlines of fleet management, APU leasing, and engine solutions.
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