Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/perfhide> ?o. }
- Hiller_Ten99 perfhide "Y".
- Hillson_Bi-mono perfhide "Y".
- Hillson_Pennine perfhide "Y".
- Hise_Model_A perfhide "Y".
- Hitachi_T.2 perfhide "Y".
- Hitachi_TR.1 perfhide "Y".
- Icaro_Laminar perfhide "Y".
- Icaro_Mars perfhide "Y".
- Icaro_Pit-Trike perfhide "Y".
- Icaro_Relax perfhide "Y".
- Icaro_Stratos perfhide "Y".
- Ikarus_Doppel perfhide "Y".
- Ikarus_IO perfhide "Y".
- Ikarus_Imagine perfhide "Y".
- Impuls_14 perfhide "Y".
- Impuls_17 perfhide "Y".
- Impuls_IC perfhide "Y".
- Jacobs_Hols_der_Teufel perfhide "Y".
- Jurca_Fourtouna perfhide "Y".
- Jurca_One-Oh-Nine perfhide "Y".
- Just_Superstol perfhide "Y".
- Kaiser-Fleetwings_A-39 perfhide "Y".
- Kaiserliche_Werft_Danzig_1105 perfhide "Y".
- Kaiserliche_Werft_Danzig_1650 perfhide "Y".
- Kaiserliche_Werft_Danzig_404 perfhide "Y".
- Kaiserliche_Werft_Kiel_463 perfhide "Y".
- Kaiserliche_Werft_Wilhelmshaven_401 perfhide "Y".
- Kaiserliche_Werft_Wilhelmshaven_945 perfhide "Y".
- Kaiserliche_Werft_Wilhelmshaven_947 perfhide "Y".
- Kassel_12 perfhide "Y".
- Kay_Gyroplane perfhide "Y".
- Knoller_C.I perfhide "Y".
- Knoller_C.II perfhide "Y".
- Koolhoven_F.K.42 perfhide "Y".
- Kress_Drachenflieger perfhide "Y".
- L.A.D._Mita_3 perfhide "Y".
- LFG_Roland_D.XV perfhide "Y".
- LFG_Roland_D.XVI perfhide "Y".
- LFG_Roland_D.XVII perfhide "Y".
- LWF_T-3 perfhide "Y".
- La_Mouette_Profil perfhide "Y".
- La_Mouette_Top_Model perfhide "Y".
- La_Mouette_Topless perfhide "Y".
- Laird_Baby_Biplane perfhide "Y".
- Latimer-Needham_Albatross perfhide "Y".
- Laubenthal_Lore perfhide "Y".
- Laubenthal_Württemberg perfhide "Y".
- Levasseur-Abrial_A-1 perfhide "Y".
- Lioré_et_Olivier_300 perfhide "Y".
- Lockheed_Martin_X-56 perfhide "Y".
- Loire_30 perfhide "Y".
- Luscombe_10 perfhide "Y".
- MSrE_M-24 perfhide "Y".
- Mace-Trefethen_Seamaster perfhide "Y".
- Manuel_1929_Biplane perfhide "Y".
- Manuel_VI_Primary perfhide "Y".
- Manuel_Wren perfhide "Y".
- Martin-Baker_MB_1 perfhide "Y".
- Mason_Greater_Meteor perfhide "Y".
- Merriam_glider perfhide "Y".
- Militi_M.B.1 perfhide "Y".
- Mitsubishi_RP-1 perfhide "Y".
- Naglo_D.II perfhide "Y".
- Naval_Aircraft_Factory_TDN perfhide "Y".
- Nihon_Kogata_Ku-11 perfhide "Y".
- Nord_Norelfe perfhide "Y".
- Nyborg_T.G.N.1 perfhide "Y".
- O'Neill_Aristocraft_II perfhide "Y".
- PIK-15 perfhide "n".
- Paramount_Model_120_Sportster perfhide "Y".
- Parazoom_Trio-Star_Delta perfhide "Y".
- Parnall_Imp perfhide "Y".
- Paterson_Biplane perfhide "Y".
- Paulhan_biplane perfhide "Y".
- Payne_I.C.1 perfhide "Y".
- Penkala_1910_Biplane perfhide "Y".
- Peyret_Tandem perfhide "Y".
- Piana_Canova_PC.100 perfhide "Y".
- Piana_Canova_PC.500 perfhide "Y".
- Piel_Onyx perfhide "Y".
- Pilatus_PC-8D_Twin_Porter perfhide "Y".
- Platz_glider perfhide "Y".
- RLU-1_Breezy perfhide "Y".
- Radlock_Trainer perfhide "Y".
- Ramphos_Trident perfhide "Y".
- Replogle_Gold_Bug perfhide "Y".
- Reynard_R.4_Primary perfhide "Y".
- Rigault_RP.01B perfhide "Y".
- Robey-Peters_Gun-Carrier perfhide "Y".
- Roe_II_Triplane perfhide "No".
- Roe_I_Biplane perfhide "Y".
- Roe_I_Triplane perfhide "No".
- Ross_R-2_Ibis perfhide "Y".
- Rotorcraft_XR-11 perfhide "Y".
- Royal_Aircraft_Factory_B.E.10 perfhide "yes".
- Royal_Aircraft_Factory_B.E.3 perfhide "Y".
- Royal_Aircraft_Factory_F.E.10 perfhide "Y".
- Royal_Aircraft_Factory_F.E.6 perfhide "Y".
- Royal_Aircraft_Factory_F.E.7 perfhide "Y".
- Royal_Aircraft_Factory_H.R.E.2 perfhide "Y".