Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/lengthFt> ?o. }
- Dania_Beach_Hurricane lengthFt "3200".
- Danieli_Piuma lengthFt "19.7".
- Dare_Devil_Dive lengthFt "2099".
- Daredevil_Falls lengthFt "1350".
- Dart_Flittermouse lengthFt "22".
- Dart_Kitten lengthFt "21".
- Dart_Pup lengthFt "19".
- Dart_Skycycle lengthFt "20".
- Dassault_AVE-D_Petit_Duc lengthFt "7".
- Dassault_Falcon_10 lengthFt "45".
- Dassault_Falcon_5X lengthFt "82".
- Dassault_nEUROn lengthFt "31".
- Davenport_BD-2_Nuggit lengthFt "18".
- Davis-Costin_Condor lengthFt "23".
- Davis_D-1 lengthFt "20".
- Davis_DA-1 lengthFt "22".
- Davis_DA-2 lengthFt "17".
- Davis_DA-5 lengthFt "15".
- Dayton-Wright_FP.2 lengthFt "36".
- Dayton-Wright_Messenger lengthFt "17".
- Dayton-Wright_OW.1_Aerial_Coupe lengthFt "28".
- Dayton-Wright_Racer lengthFt "22".
- De_Bothezat_helicopter lengthFt "65".
- De_Bruyne_Snark lengthFt "24".
- De_Havilland_Australia_DHA-G2 lengthFt "33".
- De_Havilland_Biplane_No._1 lengthFt "29".
- De_Havilland_Canada_DHC-2_Beaver lengthFt "30".
- De_Havilland_DH.15 lengthFt "29".
- De_Havilland_DH.27_Derby lengthFt "47".
- De_Havilland_DH.37 lengthFt "28".
- De_Havilland_DH.71_Tiger_Moth lengthFt "18".
- De_Havilland_DH_108 lengthFt "29".
- De_Havilland_Dolphin lengthFt "36".
- De_Havilland_Dormouse lengthFt "28".
- De_Havilland_Highclere lengthFt "51".
- De_Havilland_Swallow_Moth lengthFt "23".
- De_Havilland_T.K.1 lengthFt "24".
- De_Havilland_T.K.2 lengthFt "22".
- De_Havilland_T.K.4 lengthFt "15".
- De_Havilland_T.K.5 lengthFt "18".
- De_Schelde_Scheldemusch lengthFt "17".
- Deekay_Knight lengthFt "22".
- Deland_Travel_Air_2000 lengthFt "24.2".
- Delta_Pegass lengthFt "18".
- Delta_Sailplane_Nomad lengthFt "18.5".
- Demon_(roller_coaster) lengthFt "2130".
- Dempsey_TD-3_Beta_Lightning lengthFt "21".
- Deperdussin_1910_monoplane lengthFt "23".
- Deperdussin_1912_Racing_Monoplane lengthFt "23".
- Deperdussin_Monocoque lengthFt "20".
- Deperdussin_TT lengthFt "26".
- Derwitzer_Glider lengthFt "12".
- Desperado_(roller_coaster) lengthFt "5843".
- Detroit_G1_Gull lengthFt "17.5".
- Dewoitine_D.1 lengthFt "24".
- Dewoitine_D.19 lengthFt "25".
- Dewoitine_D.21 lengthFt "25".
- Dewoitine_D.26 lengthFt "22".
- Dewoitine_D.560 lengthFt "27".
- Dewoitine_D.7 lengthFt "18".
- Dewoitine_D.750 lengthFt "34".
- Dewoitine_D.770 lengthFt "31".
- Diamond_DA42 lengthFt "28".
- Diamond_DA50 lengthFt "28".
- Diamondback_(roller_coaster) lengthFt "5282".
- Diana_Sailplanes_Diana_2 lengthFt "22".
- Diavlo lengthFt "2606".
- Dickey_E-Racer lengthFt "16".
- Disaster_Transport lengthFt "1932".
- Disney's_Fort_Wilderness_Resort_and_Campground lengthFt "13200".
- Diving_Coaster lengthFt "3179".
- Diving_Machine_G5 lengthFt "1250".
- Dixmude_(airship) lengthFt "743".
- Doak_VZ-4 lengthFt "32".
- Doman_LZ-2A_Pelican lengthFt "36".
- Doman_LZ-5 lengthFt "37".
- Dominator_(roller_coaster) lengthFt "4210".
- Dominion_Skytrader lengthFt "41".
- Donnet-Denhaut_flying_boat lengthFt "31".
- Doo_Wopper lengthFt "885".
- Dormoy_Bathtub lengthFt "13".
- Dornier-Zeppelin_D.I lengthFt "20".
- Dornier_Delphin lengthFt "47".
- Dornier_Do_132 lengthFt "24".
- Dornier_Do_H lengthFt "24".
- Dornier_Do_K lengthFt "54".
- Dornier_Do_R lengthFt "80".
- Dornier_Do_Y lengthFt "59".
- Dornier_Komet lengthFt "41".
- Dornier_Seastar lengthFt "40".
- Double_Loop_(Geauga_Lake) lengthFt "1800".
- Douglas_Cloudster lengthFt "36".
- Douglas_DA-1_Ambassador lengthFt "22".
- Douglas_DC-8_(piston_airliner) lengthFt "77".
- Douglas_DF lengthFt "69".
- Douglas_Dolphin lengthFt "45".
- Douglas_M-1 lengthFt "28".
- Douglas_XA-2 lengthFt "29".
- Douglas_XCG-17 lengthFt "63".
- Douglas_XFD lengthFt "25".