North American HARVARD 4
FAA model code6400430
North American HARVARD 4: Fixed wing single engine, with 5 aircraft on the US register, built between 1946 and 1952.
- 5
- On the US register
- 1
- Engines
- 2
- Seats
- 141mph
- Cruise speed
- Manufacturer
- North American
- Class
- Fixed wing single engine
- Engine type
- Reciprocating
- Operates from
- Land
- Weight class
- Up to 12,499 lb
- Build years on the register
- 1946–1952
Aircraft on the register by year built
More registered North American HARVARD 4 aircraft were built in 1952 than in any other year: 4.
Source: FAA Releasable Aircraft Registry, retrieved 2026-09-22. Counts are Voydar's tally of current registrations. Aircraft still registered today, by year of manufacture; not production totals.
Where they are registered
US states with the most registrations of this type. The state is the registration address, a count only.
- CA2
- IL1
- MO1
- WA1
Source: FAA Releasable Aircraft Registry, retrieved 2026-09-22. Counts are Voydar's tally of current registrations.
Other North American models
All North American models- NAVIONFixed wing single engine202
- SNJ-5Fixed wing single engine121
- T-6GFixed wing single engine103
- AT-6DFixed wing single engine87
- T-28AFixed wing single engine55
- SNJ-4Fixed wing single engine50
- NAVION AFixed wing single engine46
- AT-6CFixed wing single engine42
- AT-6GFixed wing single engine37
- SNJ-6Fixed wing single engine31
- AT-6Fixed wing single engine28
- AT-6FFixed wing single engine22
Specifications are the FAA aircraft reference record for the model code; the FAA file carries no dimensions or performance beyond those shown. Reference data, not for flight planning.