Aero At Sp Zoo AT-4
5 on the U.S. register. Built from 2009 to 2011; half of them date from 2010 or earlier. New York has the most (1). 20% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.
About the AT-4 from the FAA's model table
- Type
- Fixed-wing, single engine · Piston singles
- Power
- Four-cycle piston, 1 engine
- Common engines
- Rotax 912Uls Series (5)
- Seats
- 2
- Maker on the register
- Aero At Sp Zoo
- Registered
- earliest certificate February 16, 2011; newest April 24, 2026
Where they are owner's state
New York1Florida1Delaware1Arizona1Arkansas1
Who owns them registrant type
Individual2 (40%)Co-owned2 (40%)LLC1 (20%)
Versions as the FAA records them · click one to list only those aircraft
| Version | Registered | Built | Share |
|---|---|---|---|
| AT-4 LSA | 5 | 2009 to 2011 | 100.0% |
When they were built by decade · 1 with no year on file
Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far
Registration status
Valid5 (100%)
Airworthiness certificate class
Light sport4 (80%)Experimental1 (20%)
Biggest operators companies, schools and clubs
Chandelle Air LLC1
Accident history NTSB records · 1 cases since 1982, 0 fatal
2011-05-31ERA11CA319 · AT-4 LSA N709PR · accident near Concord, NH · serious injuries
The 1 most recent of 1 cases where the NTSB's make and model match this family's versions. Rates per registered aircraft, phases of flight and causes are coming with the analytics stage. Each aircraft's own page also shows its record.
Questions people ask answers refresh every morning
How many Aero At Sp Zoo AT-4 aircraft are registered in the U.S.?
5 as of October 2, 2026, counting 1 version the FAA records separately.
Which state has the most Aero At Sp Zoo AT-4s?
New York, with 1.
Who owns the Aero At Sp Zoo AT-4?
20% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.
Aircraft newest certificates first · 5
| Tail no. | Maker and model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N413AT | Aero At Sp Zoo AT-4 LSA |
Individual owner New York |
Light sport | 2026-04-24 | Valid |
| N717PM | Aero At Sp Zoo AT-4 LSA |
Individual owner Arkansas |
Light sport | 2022-03-29 | Valid |
| N721RB | Aero At Sp Zoo AT-4 LSA |
Co-owned owner Arizona |
Experimental | 2022-02-19 | Valid |
| N623LT | Aero At Sp Zoo AT-4 LSA |
Co-owned owner Florida |
Light sport | 2011-04-20 | Valid |
| N731BZ | Aero At Sp Zoo AT-4 LSA |
Chandelle Air LLC Hockessin, Delaware |
Light sport | 2011-02-16 | Valid |