Registry / Focke Wulf / 44J STIEGLITZ / N638

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N638 V

Focke Wulf 44J STIEGLITZ · 1938 · Wilmington, DE

FAA Registry ↗ FlightAware ↗ FlightRadar24 ↗ ADS-B Globe ↗

This aircraft — FAA registration facts

N638 is a 1938 Focke Wulf 44J STIEGLITZ (serial 638), registered to Aero Mobil Inc (corporation) in Wilmington, DE. Its FAA registration is recorded as v and expires May 2028; the airworthiness certificate dates from April 1981 (45 years ago). It carries a Siemens SH14 engine rated at 113 hp, the engine on 33% of registered Focke Wulf 44J STIEGLITZs. Its Mode-S transponder broadcasts the ICAO 24-bit address A85B73. It is one of 3 Focke Wulf 44J STIEGLITZ aircraft on the FAA registry. Aero Mobil Inc holds 9 aircraft on the registry.

Registered owner
Aero Mobil Inc
Owner type
Corporation
Based in
Wilmington, DE
Serial number
638
Year built
1938 · 88 yrs old
Airworthiness class
43
FAA status
V
Mode-S / ICAO24
A85B73 · 52055563 octal
Certificate issued
May 16, 2012
Airworthiness date
Apr 28, 1981
Last FAA activity
May 12, 2023
Registration expires
May 31, 2028
FAA region
1

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Siemens SH14
Engine type
Reciprocating (Piston)
Rated power
113 hp
Power per seat
57 hp
FAA engine code
57001

1 of the 3 registered Focke Wulf 44J STIEGLITZ carry this engine (33%), across 2 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N638

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Flight history & live tracking

ICAO24: a85b73
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Aircraft Type — ACFTREF 3540102

Focke Wulf 44J STIEGLITZ
Engines: 1
Type: piston
Seats: 2
Cruise: 112 KTAS
Category: Standard

Engine — CODE 57001

Manufacturer: Siemens
Model: SH14
Type: Reciprocating (Piston)
Horsepower: 113 HP

FAA Registration Record

N-Number: N638
Serial Number: 638
Year Manufactured: 1938
ACFTREF Code: 3540102
Engine Code: 57001
Status: V (V)
Certification: 43
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

Commonly available reference sources for the Focke Wulf 44J STIEGLITZ. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Focke Wulf 44J STIEGLITZ model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

FerryFlight Hub is independent and not affiliated with, endorsed by, or sponsored by any aircraft manufacturer, the FAA, or any document publisher. References are NOT for operational, navigational, or flight-planning use — always rely on the current, FAA-approved documentation for the specific aircraft. We link to official or publicly available sources and do not host or redistribute copyrighted material. Provided "as is," without warranty of any kind as to accuracy, completeness, or currency.

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Transponder / ADS-B

Mode S (octal): 52055563
ICAO 24-bit (hex): A85B73
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Aero Mobil Inc
Corporation
View all 9 aircraft registered to this owner →
251 Little Falls Dr
Wilmington, DE, 198081674
FAA Region: 1

Key Dates

Certificate Issued May 16, 2012
Airworthiness Apr 28, 1981
Expiration May 31, 2028
Last Activity May 12, 2023
Data as of Sep 7, 2026

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