Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/lengthFt> ?o. }
- Douglas_XP-48 lengthFt "21".
- Douglas_XT3D lengthFt "35".
- Doyle_O-2_Oriole lengthFt "19".
- Drachen_Fire lengthFt "3550".
- Dragon's_Fury_(roller_coaster) lengthFt "1772".
- Dragon_(Adventureland) lengthFt "2620".
- Dragon_Coaster_(Playland) lengthFt "3400".
- Dragon_Fire_(roller_coaster) lengthFt "2160".
- Dragon_Khan lengthFt "4165".
- Dragon_Mountain lengthFt "5500".
- Dream_Catcher lengthFt "1968".
- Driggers_D1-A lengthFt "17".
- Driggs_Dart lengthFt "19".
- Druine_Condor lengthFt "22".
- Druine_Turbi lengthFt "22".
- Druine_Turbulent lengthFt "17".
- Duane's_Hangar_Ultrababy lengthFt "16".
- Dudek_V-1_Sportplane lengthFt "17".
- Dudley_Watt_D.W.2 lengthFt "25".
- Dufaux_4 lengthFt "31".
- Dufaux_triplane lengthFt "29".
- Duigan_pusher_biplane lengthFt "35".
- Dunne_D.5 lengthFt "20".
- Dunne_D.6 lengthFt "21".
- Dunne_D.8 lengthFt "25".
- Durand_Mk_V lengthFt "20".
- Duruble_Edelweiss lengthFt "22".
- Dyke_Delta lengthFt "19".
- Dyn'Aéro_MCR01 lengthFt "17".
- Dyott_Bomber lengthFt "45".
- Dyott_monoplane lengthFt "23".
- Dätwyler_Trailer lengthFt "23".
- Dæmonen lengthFt "1850.4".
- E-class_blimp lengthFt "162".
- EAA_Biplane lengthFt "17".
- EADS_HC-144_Ocean_Sentry lengthFt "70".
- EFW_N-20 lengthFt "41".
- EKW_C-35 lengthFt "31".
- EKW_C-36 lengthFt "33".
- Eagle_Aircraft_Eagle lengthFt "26".
- Eagle_EA-100 lengthFt "20".
- Eagle_Helicopter_Eagle_II lengthFt "12".
- Early_Bird_Jenny lengthFt "18".
- Early_Bird_Spad_13 lengthFt "16".
- Earthstar_Thunder_Gull lengthFt "17".
- Eastman_E-2_Sea_Rover lengthFt "26".
- Eaves_Cougar_1 lengthFt "18".
- Eberhart_F2G lengthFt "26".
- Eberhart_FG lengthFt "27".
- Eberman_1930_Monoplane lengthFt "21".
- Ecker_Flying_Boat lengthFt "26".
- Eclipse_400 lengthFt "29".
- Eclipse_550 lengthFt "33".
- Edgar_Percival_E.P.9 lengthFt "29".
- Edo_OSE lengthFt "31".
- Edwards_Rhomboidal lengthFt "48".
- Eejanaika_(roller_coaster) lengthFt "3782.83".
- Eipper_Quicksilver lengthFt "18".
- Eiri-Avion_PIK-20 lengthFt "21".
- Ekin_Airbuggy lengthFt "11".
- El_Toro_(Freizeitpark_Plohn) lengthFt "2379".
- El_Toro_(Six_Flags_Great_Adventure) lengthFt "4400".
- Elbit_Hermes_450 lengthFt "20".
- Elgin_Street,_Lancashire lengthFt "17".
- Elias_EC-1_Aircoupe lengthFt "20".
- Elias_EM lengthFt "28".
- Elias_TA-1 lengthFt "24".
- Elias_XNBS-3 lengthFt "48".
- Elliotts_Primary_EoN lengthFt "20".
- Elliotts_of_Newbury_Eon lengthFt "25".
- Emair_MA-1 lengthFt "30".
- Embraer_Legacy_500 lengthFt "67".
- Emigh_A-2_Trojan lengthFt "20".
- Engineering_Division_TP-1 lengthFt "25".
- Engineering_Division_TW-1 lengthFt "28".
- Enigma_(roller_coaster) lengthFt "1738".
- Enstrom_480 lengthFt "29".
- Epic_LT_Dynasty lengthFt "35".
- Epic_Victory lengthFt "33".
- Escape_from_Pompeii lengthFt "900".
- Eshelman_FW-5 lengthFt "23".
- Esnault-Pelterie_R.E.P._1 lengthFt "22".
- Euro-Mir lengthFt "3215".
- Eurofly_Fire_Cat lengthFt "20.33".
- Eurofly_Fire_Fox lengthFt "20.33".
- Eurofly_Fox lengthFt "20.33".
- Europa_XS lengthFt "19".
- Eurostar_(roller_coaster) lengthFt "2769.02".
- Evangel_4500 lengthFt "31".
- Evans_VP-2 lengthFt "19".
- Excalibur_(Funtown_Splashtown_USA) lengthFt "2700".
- Excalibur_(Valleyfair) lengthFt "2415".
- Excalibur_Aircraft_Excalibur lengthFt "20".
- Expedition_Everest lengthFt "4424".
- Expedition_GeForce lengthFt "4002.7".
- Explorer_Ellipse lengthFt "20".
- Explorer_PG-1_Aqua_Glider lengthFt "13".
- Express_Series_90 lengthFt "25".
- Exterminator_(roller_coaster) lengthFt "1377".
- Extra_EA-230 lengthFt "19".