PT-BUF
Built 1960 · registered BR
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Type photo — not this specific aircraftPhoto via Wikidata (Q10401855) / Wikimedia Commons680 for sale now
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View all 1 listing →Performance specs
- Range
- —
- Cruise speed
- 260 kt
- Max speed
- —
- Service ceiling
- 33,000 ft
- Takeoff distance
- 457 m
- Landing distance
- 490 m
- MTOW
- 5,000 kg
- Empty weight
- —
- Fuel capacity
- 820 L
- Length
- 13.5 m
- Wingspan
- 15.0 m
- Height
- 4.6 m
- Seats
- 6
- Max passengers
- 6
Common. More common than 65% of the aircraft models we track.
Other 680 airframes by tail number — same model as PT-BUF.
- N9011N1969
- N4622E1968
- N5035E1968
- N940U1968
- N5RE1968
- N309VS1967
- N6540V1966
- N742W1966
- N171AT1966
- N401MG1965
- VH-UJA1965
- N6350U1965
- N114MN1965
- VH-YJA1965
- N2755B1965
- N385CG1965
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—Registration history
(1)- PT-BUFBRACTIVENUNCIA LUPO DE SIQUEIRA—
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
Operator history
(1)- NUNCIA LUPO DE SIQUEIRAOperator · SP—
Fractional ownership
(Brazil ANAC PROPRIETARIOS · 1 owner)- NUNCIA LUPO DE SIQUEIRA100.00%
Owner names are published by ANAC. Registered owner? Request removal
What aircraft model is PT-BUF?
PT-BUF is a Twin Commander 680, built in 1960. Sprinkle's record for PT-BUF covers its lineage, ownership history and specifications.
Is PT-BUF currently active?
Registry records list PT-BUF's status as Active, registered in Brazil — a Twin Commander 680.
What is the manufacturer serial number (MSN) of PT-BUF?
PT-BUF carries manufacturer serial number (MSN) 680-E-85877, the serial assigned to this Twin Commander 680 airframe when it was built.
Is the Twin Commander 680 currently for sale?
Sprinkle is showing 1 Twin Commander 680 aircraft for sale right now — the same model as PT-BUF.






