G-BMDB

G-BMDB is a Royal Aircraft Factory SE.5a, a single-engine piston aircraft. SkyMeter has tracked 66 flights totalling 17 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is EGBR to EGXG. Service window in our records spans 62 days. Of those flights, 2 (3.0%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Royal Aircraft Factory SE.5a has a maximum takeoff weight of 2,050 lb, light wake category.

About the Royal Aircraft Factory SE.5a

The Royal Aircraft Factory S.E.5a stands as one of the most celebrated fighter aircraft of the First World War, rivaling the Sopwith Camel as the finest British scout of the conflict. Entering service in early 1917, the S.E.5a combined exceptional speed, sturdy construction, and stable handling characteristics that made it a favorite among aces including James McCudden, Edward Mannock, and Billy Bishop. Unlike the twitchy Camel, the S.E.5a forgave pilot errors while delivering a top speed around 138 mph at altitude — faster than most contemporary German fighters — and could outdive nearly anything in the sky.

Powered by variants of the Hispano-Suiza or Wolseley Viper V8 engine producing 200-220 horsepower, the biplane featured a synchronized Vickers machine gun firing through the propeller arc plus a wing-mounted Lewis gun on a Foster mounting, allowing pilots to fire upward into an enemy's blind spot. Its robust airframe could absorb significant battle damage, and the aircraft's high service ceiling of 19,000 feet gave British pilots a tactical altitude advantage over the Western Front. By war's end, the Royal Flying Corps and later the Royal Air Force had taken delivery of over 5,000 examples.

Today, a handful of airworthy S.E.5a replicas — built from original plans or as faithful reproductions — grace airshows and private collections, preserving the legacy of this legendary scout. Modern examples like G-BMDB typically fly under experimental or permit-to-fly regulations, maintaining the original's wood-and-fabric construction and rotary or inline piston powerplants. SkyMeter has tracked flights across airframes and operators, covering routes.