9-S4-12
PAGE
Virus SW 121
Pilot Operating Handbook
POH-121-00-40-001
PAGE REV. 0
SECTION
9
SUPPLEMENTS
SECTION 7: AIRPLANE DESCRIPTION
7.20 TOWING EQUIPMENT
The aircraft is optionally equipped with towing equipment, consisting of the
composite tail attachment, containing the hook/relelase assembly, the actu-
ation cable from the tail into the cabin and the yellow cockpit rope-discon-
nect lever, positioned in front of the pilot on the middle console.
The mirror is mounted to the tie down point. Location for installation is
marked on the bottom surface of the left-wing.
The towing equipment is limited to use with a weak link (max rating 300 kg)
and for towing of gliders with a take-off weight of less than 600 kg.
SECTION 8: HANDLING,
SERVICING AND MAINTENANCE
8.6
GROUND HANDLING
8.6.5
TOWING / GROUND MOVEMENTS
Towing is not approved. For ground movements the following applies.
CAUTION:
While pushing the aircraft backward, the nose-wheel must
be off the ground to keep the nose wheel from turning abruptly. Do not
use the tail vertical or horizontal control surfaces or stabilizers to move
the airplane. Grab the tailcone in front of the vertical fin to push and ma-
neuver. Wing roots can be used as push points. Do not push or pull on
wing control surfaces or propeller to maneuver the airplane. Do not
move the airplane when the main gear is obstructed with mud or snow.
Summary of Contents for Virus SW 121
Page 9: ...SECTION 1...
Page 20: ...This page is intentionally left blank...
Page 21: ...SECTION 2...
Page 37: ...SECTION 3...
Page 40: ...This page is intentionally left blank...
Page 60: ...This page is intentionally left blank...
Page 62: ...This page is intentionally left blank...
Page 73: ...SECTION 4...
Page 76: ...This page is intentionally left blank...
Page 96: ...This page is intentionally left blank...
Page 110: ...This page is intentionally left blank...
Page 111: ...SECTION 5...
Page 126: ...This page is intentionally left blank...
Page 127: ...SECTION 6...
Page 132: ...This page is intentionally left blank...
Page 133: ...SECTION 7...
Page 170: ...This page is intentionally left blank...
Page 171: ...SECTION 8...
Page 185: ...SECTION 9...
Page 187: ...SUPPLEMENT 9 S1...
Page 190: ...This page is intentionally left blank...
Page 195: ...SUPPLEMENT 9 S2...
Page 198: ...This page is intentionally left blank...
Page 200: ...This page is intentionally left blank...
Page 201: ...SUPPLEMENT 9 S3...
Page 204: ...This page is intentionally left blank...
Page 211: ...SUPPLEMENT 9 S4...
Page 214: ...This page is intentionally left blank...
Page 218: ...This page is intentionally left blank...
Page 224: ...This page is intentionally left blank...