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NAMC YS-11A-205 · N4246K · Simmons Airlines

NAMC YS-11A-205 illustration in Simmons Airlines livery Illustrative image; it may differ from the actual aircraft.

NAMC YS-11A-205

YS11-2121Scrapped
RegistrationUSN4246K
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
OperatorSimmons Airlines
5operators
0incidents
0accidents
0logbook years
0photos

NAMC YS-11A-205 built in 1969. Operated for JAS - Japan Air System, Piedmont Airlines and Servicios Aereos Litoral. Scrapped.

NewNearly newYoungMatureAgingOld
Aging · 22 years
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

ManufacturerNAMC
First flight1969
Country of registrationEstados Unidos
MSN2121
VerificationIdentity verified against the official register of FAA (United States) · Oct 8, 2026

The model · NAMC YS-11

Figures for the YS-11A-200 variant, the most representative of the family

Length26.3 m86 ft
Wingspan32.0 m105 ft
Height9.0 m29 ft
Range2,110 km1,139 NMWith a typical passenger load
Cruise speed469 km/h253 ktMach 0.44
Service ceiling6,982 m22,907 ft
Maximum take-off weight24,500 kg54,013 lb
Maximum payload9,104 kg20,071 lbIts 64 passengers with baggage would weigh about 6.4 t; the rest is fuel and cargo
Typical capacity64 passengers
Endurance4 h 30 minAt cruise speed, non-stop

The type first flew in 1962 (64 years ago) · About 182 units built · Production ended in 1973

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 NAMC YS-11 Compare this aircraft

Flight logbook

Under research

Aircraft chronology

1969
Built
Assembled by NAMC.
Sep 5, 1969
Delivered to JAS - Japan Air System
Delivered to JAS - Japan Air System as JA8751.
Dec 1, 1969
Transferred to Piedmont Airlines
Transferred to Piedmont Airlines.
Jun 1, 1982
Transferred to PBA
Transferred to PBA.
Jul 1, 1985
Transferred to Simmons Airlines
Transferred to Simmons Airlines.
Aug 1, 1989
Transferred to Servicios Aereos Litoral
Transferred to Servicios Aereos Litoral.
Apr 24, 1991
Transferred to Simmons Airlines
Transferred to Simmons Airlines.

Operators

1969-09-05
JAS - Japan Air System
Registration JA8751
1969-12-01
Piedmont Airlines
Registration N269P
1982-06-01
PBA
Registration N269P
1985-07-01
Simmons Airlines
Registration N269P
1989-08-01
Servicios Aereos Litoral
Registration XA-ROL
1991-04-24
Simmons Airlines
Registration N4246K

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Cite

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This page was last updated on October 10, 2026

APA

Vuelopedia. (2026, October 10). NAMC YS-11A-205 · N4246K · Simmons Airlines. Retrieved October 16, 2026, from https://vuelopedia.org/en/aircraft/YS11-2121

MLA

“NAMC YS-11A-205 · N4246K · Simmons Airlines.” Vuelopedia, Fundación Poderia, 10 Oct. 2026, vuelopedia.org/en/aircraft/YS11-2121. Accessed 16 Oct. 2026.

Chicago

Vuelopedia. “NAMC YS-11A-205 · N4246K · Simmons Airlines.” Fundación Poderia. Last modified October 10, 2026. https://vuelopedia.org/en/aircraft/YS11-2121.

Harvard

Vuelopedia (2026) NAMC YS-11A-205 · N4246K · Simmons Airlines. Available at: https://vuelopedia.org/en/aircraft/YS11-2121 (Accessed: 16 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_ys11_2121,
  author       = {{Vuelopedia}},
  title        = {{NAMC YS-11A-205 · N4246K · Simmons Airlines}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-10},
  url          = {https://vuelopedia.org/en/aircraft/YS11-2121},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/YS11-2121}},
  urldate      = {2026-10-16},
  note         = {Accessed 2026-10-16}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/YS11-2121 |title=NAMC YS-11A-205 · N4246K · Simmons Airlines |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-10 |access-date=2026-10-16 |language=en}}