Serial Number Decoder Specifications

Decodes civil airframe construction numbers (c/n), Airbus Manufacturer Serial Numbers (MSN), and Boeing Line & Variable numbers.
Identifies final assembly line locations across Toulouse, Hamburg, Renton, Everett, Charleston, Mobile, Tianjin, and Mirabel.
Decodes classic Boeing customer code suffixes (e.g. B747-422 for United Airlines, B777-332 for Delta Air Lines).

Enter Aircraft Production Identifier

Manufacturer / Format

Serial Number / Code

Quick Test Presets:

AIRBUS MSN VERIFIED

Manufacturer Serial Number: 10452

Assembly Plant: Hamburg Finkenwerder (XFW / EDHI), Germany

Aircraft Family: Airbus A320neo Family

Production Batch: Block 10000+ (ACF Cabin Flex)

Original Operator / Customer: Delta Air Lines (DAL)

Estimated First Flight: 2021 / 2022

Powerplant Options: Pratt & Whitney PW1133G-JM / CFM LEAP-1A32

Prior to the 787 and 737 MAX, Boeing assigned unique 2-digit alphanumeric customer codes to the ordering airline (e.g. 747-422 = United Airlines).

Customer Code	Customer / Airline Name	Country	Representative Delivery Models
22	United Airlines	United States	747-422, 777-222, 737-822, 767-322ER
23	American Airlines	United States	777-223ER, 777-323ER, 737-823, 767-323ER
24	Continental Airlines	United States	777-224ER, 737-824, 737-924ER, 757-224
32	Delta Air Lines	United States	777-232LR, 737-832, 767-332ER, 767-432ER
36	British Airways	United Kingdom	747-436, 777-236ER, 777-336ER, 767-336ER
30	Lufthansa	Germany	747-430, 747-830, 737-330, 727-230
67	Cathay Pacific	Hong Kong	777-367ER, 747-467, 747-867F
12	Singapore Airlines	Singapore	777-312ER, 777-212ER, 747-412
38	Qantas	Australia	747-438, 737-838, 767-338ER
70	Emirates	United Arab Emirates	777-370ER, 777-270LR, 777-270F