Pistons/NORTH AMERICAN/HARVARD 4/N1811B

N1811B — 1952 NORTH AMERICAN HARVARD 4

Registry aircraft record

✦FAA Registry Record

N-NumberN1811B

Serial number20247

ManufacturerNORTH AMERICAN

ModelHARVARD 4

Year built1952

RegistrantONAERO INC

Registry statusRegistered (V)

RegistrationRegistration current · expires 30 Nov 2027

AirworthinessAirworthiness certificate on file

Last action2023-04-01

Source: FAA (United States) · updated Oct 22, 2026

One of 5 active NORTH AMERICAN HARVARD 4s across the 4 registries BuyJet tracks. Registry record last updated Oct 22, 2026.

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About N1811B

N1811B is a 1952 NORTH AMERICAN HARVARD 4 registered with the FAA (United States).

Yes — the FAA (United States) lists N1811B as registered (registry data updated 2026-10-22).

The NORTH AMERICAN HARVARD 4 has 2 seats and 1 engine.