| Continental | ... | ... | ... | ... | ... ~Gas Bags~ { | | | | | | | | | | {number| 17 | 16 | 16 | 18 | 16 | 18 | ... | 18 | ... | ... {total tons| 12-1/2 | 16-1/2 | 17 | 19 | 17 | 19 | 22 | 21 | 21 | 21 ~Lift~ { | | | | | | | | | | {useful tons| 3-1/2 | 5 | 4-1/2 | ... | 4-1/2 | ... | 6 | ... | ... | ... ~Motors~ h.p.| 2--85 Daimler | 3--115 Daimler | 3--120 Maybach | 3--150 Maybach | 3--150 Maybach | 3--150 Maybach | 3--150 Maybach | 3--150 Maybach | | | (= 170) | (= 345) | (= 360) | (= 450) | (= 450) | (= 450) | (= 450) | (= 450) | (= 450) | (= 450) {number | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ... | ... ~Propellers~ {blades | 2 | 2 | 2 | 2 | 2 | ... | 2 forward} | 2 forward} | ... | ... { | | | | | | | 4 aft } | 4 aft } | | {diam feet (m.)| ... | 12 (3.60) | ... | ... | ... | ... | ... | ... | ... | ... ~Max. Speed~ m.p.h. (km.)| 29 (46) | 36 (57.5) | 35 (56) | 40 (62) | 49 (79) | 40 (62) | 48 (77) | 48 (77) | 48 (77) | 48 (77) ~Full speed endurance~ hrs.| 15 | 20 | 20 | 40 | 25 | 40 | 35 | ... | ... | ... ~Complement~ | ...