AP 118 · No. 10 Section II · Aircraft 1934

Aircraft hub · 1934 · Interwar

Supermarine Stranraer

Mitchell’s last biplane flying boat, known to its crews — for its rigging — as the ‘whistling birdcage’. The gazetteer currently lists it at 1 UK museum.

1934
First flight
57
Built
165 mph
Top speed
1
Museum

Last verified 2026-10-11 against the gazetteer Compendium. Airframes move — confirm on museum pages before travel.

On charge

Where to see the Supermarine Stranraer in the UK

The gazetteer records 1 Supermarine Stranraer airframe (including cockpit sections and replicas where noted) across 1 UK collection, in one region: London & Around.

MuseumCityRegionAirframes recorded
Royal Air Force Museum LondonChecked 2026-10-08 London London & Around Supermarine Stranraer 920

3D model

The Stranraer in 3D

A procedural model built in Blender from the type’s published dimensions, painted as 920, the RAF Museum’s Supermarine Stranraer, built by Canadian Vickers and taken on RCAF strength in November 1940, flown on coastal patrols with No. 5 (BR) Squadron from Dartmouth, Nova Scotia, sold in 1944 as the civil CF-BXO and flown by Queen Charlotte Airlines, who replaced its Bristol Pegasus engines with the Wright Cyclone radials it still carries, bought by the museum in 1970 and displayed at Hendon since 1971: the last of R. J. Mitchell’s biplane flying boats, an 85 ft span two-bay biplane with its engines slung under the upper wing, a single-step metal hull, wingtip floats and twin fins and rudders, shown as it is displayed there: bare aluminium hull and floats with silver-doped wings and tail, a type A1 roundel on the rear hull with dark blue ‘QN’ codes and a small ‘920’ on the stern, red, white and blue flashes on both fins, type A roundels and large ‘920’ serials under the lower wings, and three-blade airscrews with yellow tips. Drag to orbit, scroll or pinch to zoom · all 215 models · download .glb (1.1 MB) · Plate 56 in The Hangar

Computed from the survey

Collection context

Types you’ll see alongside

Airco DH.9 / DH.9A, Airspeed Oxford, Albatros D.Va, Avro 504, Avro Anson.

Rarity on charge

One of only 1 in UK public collections.

Where the type is thickest

London & Around has 1 collection recording the type.

Type notes

The Supermarine Stranraer in brief

TypeSupermarine Stranraer
UK museums holding one1
Airframes recorded in this survey1

Serials are the gazetteer's survey snapshot of what each collection records on charge — restorations move between workshops and reserve hangars, so check the museum page for opening times and current display status before travelling. Every type across 119 museums is indexed in the Compendium.

Aircraft questions

Frequently asked

How many Supermarine Stranraer airframes are left in the UK?

The Aviation Gazetteer records 1 Supermarine Stranraer airframe in UK collections.

Which museum has the most Supermarine Stranraer airframes?

Royal Air Force Museum London has the most in this survey, with 1 recorded airframe.