10 photos from Wikimedia Commons · credits & licences
- 1. Neiva T-25... Universal (621), Brazil - Air Force AN1132356: Renato Spilimbergo Carvalho· GFDL 1.2
- 2. 1850 (neiva universal): TRTPUWU· CC BY-SA 4.0
- 3. Neiva Universal (8141388781): Aeroprints.com· CC BY-SA 3.0
- 4. Brazil - Air Force Neiva T-25C Universal (621) 1944: Steve King· GFDL 1.2
- 5. Domingo Aéreo 2009 - Neiva T-25 - Universal ao fundo um avião da Esquadrilha da Fumaça - panoramio: MARCO AURÉLIO ESPARZ…· CC BY-SA 3.0
- 6. Neiva T-25... Universal (621), Brazil - Air Force AN0889750: Renato Spilimbergo Carvalho· GFDL 1.2
- 7. Neiva T-25... Universal (621), Brazil - Air Force AN0962663: Renato Spilimbergo Carvalho· GFDL 1.2
- 8. Neiva T-25... Universal (621), Brazil - Air Force AN0965709: Renato Spilimbergo Carvalho· GFDL 1.2
- 9. Neiva T-25... Universal (621), Brazil - Air Force AN1129036: Renato Spilimbergo Carvalho· GFDL 1.2
- 10. Neiva T-25... Universal (621), Brazil - Air Force AN1151785: Renato Spilimbergo Carvalho· GFDL 1.2
what is it?
The Neiva N621 Universal is a Brazilian propeller-driven basic trainer and ground attack aircraft manufactured by Indústria Aeronáutica Neiva. It is a cantilever, low-wing monoplane of all-metal construction, with retractable undercarriage and side-by-side seating.
How to recognise it: 1 piston engine with propeller · 11 m wingspan
base stats
Bars compare against all aircraft: 3,500 km/h, 20,000 km, 850 seats; size and number built on a log scale up to 640 t (An-225) and 45,000 built (Cessna 172).
fun facts
- First flew 60 years ago, in 1966.
- Top speed is 2.3× a car on the Dutch motorway (130 km/h).
- Wingspan of 11 m: about 2 cars parked nose to tail.
- Range of 1,500 km: 8× Amsterdam to Brussels.
piston: A car-like piston engine turning a propeller: simple and cheap, the classic small plane.
spec sheet
- first flight
- 1966-04-29
- number built
- 189
- role
- basic trainer and ground attack aircraft
- origin
- 🇧🇷 Brazil
- makers
- Neiva
- engines
- 1× Lycoming IO-540-K1D5 / Lycoming O-540 / IO-540-K1D5
- crew
- 2
- passengers
- 2
- length
- 8.6 m
- wingspan
- 11 m
- height
- 3 m
- max take-off weight
- 1,700 kg
- top speed
- 300 km/h
- cruise speed
- 285 km/h
- range
- 1,500 km
- ceiling
- 6,100 m
- wings
- monoplane
Specs are for the version in the Wikipedia article's specification section. Blank means the sources don't say.
Sources: Wikidata Q1519116, Wikipedia: Neiva Universal (CC BY-SA 4.0).Updated 2026-10-24.