Illustrative image; it may differ from the actual aircraft.

Airspeed AS.57 Ambassador 2

AMBASSADOR-5214Written off

RegistrationGBG-ALZR

BKOperatorBKS Air Transport

3operators

0incidents

0accidents

0logbook years

0photos

Airspeed AS.57 Ambassador 2. Operated for BKS Air Transport, Rolls Royce Bristol and BEA - British European Airways.

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

Country of registrationReino Unido

MSN5214

VerificationPending check against the official civil register

The model · Airspeed Ambassador

Figures for the AS.57 Ambassador 2 variant, the most representative of the family

Length24.7 m81 ft

Wingspan35.1 m115 ft

Height5.6 m18 ft

Range1,159 km626 NMWith a typical passenger load

Cruise speed449 km/h242 ktMach 0.42

Service ceiling7,620 m25,000 ft

Maximum take-off weight23,587 kg52,000 lb

Maximum payload7,310 kg16,116 lbIts 47 passengers with baggage would weigh about 4.7 t; the rest is fuel and cargo

Typical capacity47 passengersUp to 60 in a high-density layout

Endurance2 h 35 minAt cruise speed, non-stop

The type first flew in 1947 (79 years ago) · About 23 units built · Production ended in 1953

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 Airspeed Ambassador Compare this aircraft

Flight logbook

Under research

Aircraft chronology

Operators

—

BKS Air Transport

Registration G-ALZR

—

Rolls Royce Bristol

Registration G-ALZR

—

BEA - British European Airways

Registration G-ALZR

In memoriam

This aircraft suffered a serious accident or hull loss. Out of respect for what happened and for the people who may have been affected, this record does not enable the register of memories.

Cite

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This page was last updated on October 10, 2026

APA

Vuelopedia. (2026, October 10). Airspeed AS.57 Ambassador 2 · G-ALZR · BKS Air Transport. Retrieved October 16, 2026, from https://vuelopedia.org/en/aircraft/AMBASSADOR-5214

MLA

“Airspeed AS.57 Ambassador 2 · G-ALZR · BKS Air Transport.” Vuelopedia, Fundación Poderia, 10 Oct. 2026, vuelopedia.org/en/aircraft/AMBASSADOR-5214. Accessed 16 Oct. 2026.

Chicago

Vuelopedia. “Airspeed AS.57 Ambassador 2 · G-ALZR · BKS Air Transport.” Fundación Poderia. Last modified October 10, 2026. https://vuelopedia.org/en/aircraft/AMBASSADOR-5214.

Harvard

Vuelopedia (2026) Airspeed AS.57 Ambassador 2 · G-ALZR · BKS Air Transport. Available at: https://vuelopedia.org/en/aircraft/AMBASSADOR-5214 (Accessed: 16 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_ambassador_5214,
  author       = {{Vuelopedia}},
  title        = {{Airspeed AS.57 Ambassador 2 · G-ALZR · BKS Air Transport}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-10},
  url          = {https://vuelopedia.org/en/aircraft/AMBASSADOR-5214},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/AMBASSADOR-5214}},
  urldate      = {2026-10-16},
  note         = {Accessed 2026-10-16}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/AMBASSADOR-5214 |title=Airspeed AS.57 Ambassador 2 · G-ALZR · BKS Air Transport |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-10 |access-date=2026-10-16 |language=en}}