de Havilland Doncaster
The DH.29 Doncaster was ordered by the British Air Ministry as an experimental long-range monoplane.The aircraft was a high-wing cantilever monoplane with unswept wings of wooden structure with a fabric covering.The airlines were not interested and further development was abandoned, effort being put into the biplane de Havilland DH.34.The two aircraft finished their life at RAF Martlesham Heath with tests and trials, particularly on the thick-section cantilever wings.Data from de Havilland aircraft since 1909[1]General characteristics Performance Armament
Manufacturerde HavillandAir MinistrymonoplanecantileverfuselagecockpitStag Lane AerodromeSerialenginede Havilland DH.34RAF Martlesham HeathUnited KingdomNapier Lion IBScarff ring1921 in aviationList of aircraft of the Royal Air ForceBiplane No.1Biplane No.2DH.100DH.101DH.102DH.103DH.104DH.105DH.106DH.108DH.110DH.112DH.113DH.114DH.115DH.116DH.118DH.119DH.120DH.121DH.122DH.123DH.125DH.126AlbatrossAmiensCanberraCirrus MothComet (jet)DolphinDominieDragonDragon RapideDragonflyExpressHerculesFlamingoFox MothGazelleGenet MothGiant Moth (DH.50)Giant Moth (DH.61)Gipsy MothHawk MothHermes MothHighclereHornetHornet MothHumming BirdLeopard MothMantisMenasco MothMetal MothMosquitoMoth MajorMoth MinorMoth TrainerM'palaNinackOxfordPuss MothQueen BeeSea VixenSea VenomTiger Moth (DH.71)Tiger Moth (DH.82)TridentVampireDH.98 MosquitoDH.100 VampireDH.103 HornetDH.110 Sea VixenDH.112 VenomDH.112 Sea VenomDH.113 Vampire Night FighterDH.9/M'pala/MantisDH.9A NinackDH.10 AmiensDH.11 OxfordDH.14 OkapiDH.27 DerbyDH.72 CanberraDH.50 Giant MothDH.54 HighclereDH.61 Giant MothDH.66 HerculesDH.83 Fox MothDH.84 DragonDH.86 ExpressDH.89 Dragon RapideDH.89 DominieDH.90 DragonflyDH.91 AlbatrossDH.92 DolphinDH.95 FlamingoDH.104 DoveDH.104 DevonDH.106 CometDH.114 HeronDH.121 TridentDH.75 Hawk MothDH.53 Humming BirdDH.60 MothDH.60 Cirrus MothDH.60 Hermes MothDH.60 Genet MothDH.60G Gipsy MothDH.60M Metal MothDH.60GIII Moth Major