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Convair CV-340-62 · N4670 · Mackey International

Convair CV-340-62 illustration in Mackey International livery Illustrative image; it may differ from the actual aircraft.

Convair CV-340-62

CV340-237Scrapped
RegistrationUSN4670
Verified aircraft dataagainst the official civil aviation registerWhat does this badge mean?We checked that this aircraft’s registration, serial number and model match the official civil aviation register: FAA (United States), data as of Oct 8, 2026.That makes its identity more reliable. The verification expires after 12 months: if the register stops confirming it, the badge disappears.How we verify
OperatorMackey International
3operators
0incidents
0accidents
0logbook years
0photos

Convair CV-340-62. Operated for REAL, FB Ayer & Associates and Mackey International. Scrapped.

Vuelopedia is a work in progress: it currently holds about 30% of the information we expect to have by the third quarter of 2027. Although we use only official, highly reliable sources, some aircraft data and history may still contain errors or inaccuracies. We work hard to clear every anomaly from the records using specialized verification tools.

Technical data

ManufacturerConvair
Country of registrationEstados Unidos
MSN237
VerificationIdentity verified against the official register of FAA (United States) · Oct 8, 2026

The model · Convair CV-340 / 440

Figures for the CV-440 Metropolitan variant, the most representative of the family

Length24.1 m79 ft
Wingspan32.1 m105 ft
Height8.6 m28 ft
Range2,092 km1,130 NMWith a typical passenger load
Cruise speed465 km/h251 ktMach 0.44
Service ceiling7,590 m24,902 ft
Maximum take-off weight22,544 kg49,701 lb
Maximum payload7,433 kg16,387 lbIts 44 passengers with baggage would weigh about 4.4 t; the rest is fuel and cargo
Typical capacity44 passengersUp to 52 in a high-density layout
Endurance4 h 30 minAt cruise speed, non-stop

The type first flew in 1951 (75 years ago) · About 510 units built · Production ended in 1958

Figures for the type, not for this particular aircraft: each variant and each configuration changes something. They are shown in both systems used in aviation.

The full story of the Convair CV-340 / 440 Compare this aircraft

Flight logbook

Under research

Aircraft chronology

Dec 1, 1969
Delivered to FB Ayer & Associates
Delivered to FB Ayer & Associates as N4670.
Mar 11, 1981
Transferred to Mackey International
Transferred to Mackey International.

Operators

—
REAL
Registration PP-YRH
1969-12-01
FB Ayer & Associates
Registration N4670
1973-08-01
FB Ayer & Associates
Registration N4670
1981-03-11
Mackey International
Registration N4670

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Cite

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This page was last updated on October 15, 2026

APA

Vuelopedia. (2026, October 15). Convair CV-340-62 · N4670 · Mackey International. Retrieved October 18, 2026, from https://vuelopedia.org/en/aircraft/CV340-237

MLA

“Convair CV-340-62 · N4670 · Mackey International.” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/aircraft/CV340-237. Accessed 18 Oct. 2026.

Chicago

Vuelopedia. “Convair CV-340-62 · N4670 · Mackey International.” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/aircraft/CV340-237.

Harvard

Vuelopedia (2026) Convair CV-340-62 · N4670 · Mackey International. Available at: https://vuelopedia.org/en/aircraft/CV340-237 (Accessed: 18 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_cv340_237,
  author       = {{Vuelopedia}},
  title        = {{Convair CV-340-62 · N4670 · Mackey International}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-15},
  url          = {https://vuelopedia.org/en/aircraft/CV340-237},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/CV340-237}},
  urldate      = {2026-10-18},
  note         = {Accessed 2026-10-18}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/CV340-237 |title=Convair CV-340-62 · N4670 · Mackey International |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-18 |language=en}}