Chapter

 1 I   |       the object was an aviform apparatus—a flying machine!”~What
 2 III |       sought. A dynamo-electric apparatus, in which a new pile was
 3 III |    showed that by means of this apparatus driving a screw of given
 4 IV  |     that the steering of aerial apparatus lighter than the air is
 5 IV  |       of atmospherical space by apparatus heavier than the air—for
 6 IV  | Conqueror had flown, as if some apparatus of aviation had borne him
 7 VII |      inventors did not think of apparatus lighter than air, for that
 8 VII |        conceived the idea of an apparatus with two screws, suspensive
 9 VII |  mechanical bird, Groof and his apparatus with wings worked by levers.
10 VII |         conceived so perfect an apparatus? And though he had but contempt
11 VII |       distinct from that of the apparatus, increases with the square
12 VII |         whole of Robur’s flying apparatus depended on these two movements,
13 VII |    resistance. Consequently the apparatus was furnished with seventy-four
14 VII |      need not be shown that the apparatus possessed sufficient stability.
15 VII |        not to be despised in an apparatus flying at great heights—
16 VIII|         to admire the marvelous apparatus which was bearing them through
17 VIII|    yourselves doubtless if this apparatus, so marvelously adapted
18 XI  |     that was enough to keep the apparatus afloat in the lower zones
19 XII |        being had to the special apparatus for renewing oxygen in the
20 XIV |     driving the strength of the apparatus must have been prodigious.
21 XV  |     geographer had only such an apparatus at his command, with what
22 XXII|   person to protest against any apparatus that was heavier than air?~