N638
1938 Homebuilt 44J Stieglitz
N638 on the FAA register
Timeline
- 2028-05-31Registration expires (renewal due).
- 2012-05-16Certificate of registration issued as N638 to the current registrant.
- 1984-09-14Accident at Hollister, CA; damage: substantial.
- 1981-04-28Airworthiness date on the current FAA record (experimental category (exhibition)).
- 1960-08-10N638 previously assigned to a Sikorsky HSS-1 (s/n SS581144); cancelled.
- 1938-05-16N638 previously assigned to a Lincoln Standard 5 (s/n 103); cancelled.
- 1928-09-08N638 previously assigned to a Lincoln Standard Biplane (s/n 47350); cancelled.
About N638
N638 is a 1938 Homebuilt 44J Stieglitz, serial number 638. The FAA register lists Aero Mobil Inc as the registrant in Wilmington, Delaware. The current certificate of registration was issued on May 16, 2012 and expires on May 31, 2028.
The FAA aircraft reference file describes the type as a single-engine piston, one Siemens SH14 engine and 2 seats. Its airworthiness certificate is experimental category (exhibition), dated April 28, 1981.
N638 has 1 accident/incident record on file (most serious damage: substantial); details are below.
Accident & incident history
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
More Homebuilt 44J Stieglitz aircraft
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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.
