-----------------------------+-----------------+-----------------+ | ~1912-13.~ | ~1912-13.~ | | Monoplane. | Biplane. | -----------------------------+-----------------+-----------------+ ~Length~ feet (m.)| 21-3/4 (6.50) | 29-1/2 (9) | {| 26-1/2 (8.10) | 44 (13.50) | ~Span~ feet (m.){| | | {| ... | 24-1/2 (7.50) | ~Area~ sq. feet (m squared.)| 162 (15) | 431 (40) | {machine lbs. (kgs.)| 530 (240) | 110 (500) | ~Weight~ { | | | {useful lbs. (kgs.)| ... | ... | ~Motor~ h.p.| 50 Gnome | 70 Renault | {max. m.p.h. (km.)| ... | ... | ~Speed~ { | | | {min. m.p.h. (km.)| ... | ... | ~Endurance~ hrs.| ... | ... | Number built during 1912 | ... | ... | -----------------------------+-----------------+-----------------+ ~C~ CALDERARA. Navy hydro-monoplane. ----------------------------+-------------------- Model ~1912-13.~ | "Hydro vol." ----------------------------+-------------------- ~Length~ feet (m.)| 54 (16.50) ~Span~ feet (m.)| 61 (18.50) ~Area~ sq. feet (m squared.)| 753 (70) {total lbs. (kgs.)| 2644 (1200) ~Weight~ { | {useful lbs. (kgs.)| ... ~Motor~ h.p.{| 150 (formerly 100 {| Gnome) {max. m.p.h. (km.)| 62 (100) ~Speed~ { | {min. m.p.h. (km.)| 50 (80) ~Endurance~ hrs.| 6-1/2 Number Built during 1912 | 1 ----------------------------+-------------------- Lieut. Calderara's floats consist of a plurality of w.t. compartments with internal lattice frame, well braced. Hull is formed of three skins of wood, sail-cloth between each. Distance between outer floats, 21 feet (6.30 m.) Centre of gravity is only 4-1/2 feet (1.40 m.) above water. If necessary wings can be cut away and the central hull used as a boat with emergency sail. [Illustration: CALDERARA. UAS.] CAPRONI. Soc. di Aviazione Ingg, Caproni e Faccanoni, Vizzola Ticino. School: Vizzola Ticino.