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If the wind is more than 8m/s (18 mph) or is gusty, you should have at least one wire assisstant, on

the nose wires.

When you hold the glider prior to your take off run, you should have the nose slightly elevated and

wings level.

The  glider  takes  off  easily  in  zero  winds  as  well  as  with  strong  winds  and  does  not  require  any

special methods of handling. Do not pull in excessively after take off.

3.2. Flying

At first, the handling of the 

Stealth KPL 2 

may seem to be different from some other gliders. The

Stealth KPL 2

 handles easily at any speed. It is normal for the control bar to trim farther out than

some other gliders

Make your first flights on the Stealth KPL 2 in smooth  flying conditions.

After you initiate a turn, easing the bar out will make the turn more efficient. The 

Stealth KPL 2

 is

stable in multiple 360 degree turns at shallow bank angles in both directions and has no tendency to

sideslip.

3.3. Speeds to fly

The range of trim speed of 

Stealth KPL 2

 with VG off is 38 - 40 km/h (22 - 25 mph). The speedbar

position in front of the pilot’s face corresponds to this range.

The range of stall speed of  

Stealth KPL 2 

is 29 - 31 km/h (17 - 18 mph). The glider is stable in the

beginnings of a stall. While pushing out on the bar, the bar pressure is progressive.

Stealth KPL 2

 speeds up to 90 - 100 km/h (56 - 62 mph) easily being essentially roll neutral, with

little tendency to yaw . The bar pressure is mild, but progressive and consistent.

With the VG on the range of trim speed of  

Stealth KPL 2

 is 40 - 44 km/h (25 - 27 mph). The

speedbar  position  opposite  the  pilot’s  chest  corresponds  to  this  range.  The  pitch  bar  pressure

decreases with the VG on. The glider’s handling is stiffer with VG on, but within permitted limits.

3.4. Turning

Stealth KPL 2

 handles easily, the control efforts in pitch are small. Efficient turns require pilot to

ease the bar out. The speedbar position in front of the pilot’s face corresponds to the established

multiple 360 degree turns at shallow bank angles.

Stealth  KPL  2

  speeds  up  very  easily.  Avoid  radical  maneuvering  near  the  slope  until  you  are

thoroughly familiar with the glider’s response characteristics.

3.5. Variation of the nose angle (utilization of the VG)

Take off should be performed with the VG off.

To put the VG on take the VG rope with your right hand and move it along the speedbar. It needs to

be done several times to put the VG on all the way. At the end of each pull, check that the rope is

secured in the clamcleat on the speedbar.

To take the VG off, pull the rope up and away from the clamcleat and the X-beam will go back to

its initial position.

Landing can be performed with both VG on and VG off. Remember that the glider with the VG on

has the higher landing speed than it does with the VG off.

3.6. Landing

Summary of Contents for Stealth 13 KPL 2

Page 1: ...NUAL Size _________ Manufactured by AEROS Ltd 32 B Obolonskiy pr Kyiv 254205 UKRAINE Tel 380 44 411 14 07 Fax 380 44 411 14 07 E mail aerosint aerosint kiev ua Date of production ____________________...

Page 2: ...3 Laying the glider flat 10 Section 3 Performance and flight characteristics 10 3 1 Take off 10 3 2 Flying 10 3 3 Speeds to fly 10 3 4 Turning 11 3 5 Variation of the nose angle 11 3 6 Landing 11 Sect...

Page 3: ...4 19 3 3 9 5 8 12 8 19 Min sink rate m sec ft min 0 9 172 0 9 172 Max glide ratio 14 14 1 3 Operation limitations Table 1 3 Stealth 14 KPL 2 Stealth 13 KPL 2 Tested load 6 3 G 6 3 G Wind speed max m...

Page 4: ...3 Test pilot______________________________ __________________________...

Page 5: ...dge tubes N3 and wing tips from the bag 2 1 3 Unfold the sail along the leading edge Attach the aft leading edge tubes N3 to the forward leading edge tubes N2 according to the marking L left R right m...

Page 6: ...e the speedbar from the bag spread the uprights Install the speedbar so that off set of the speedbar is directed forward in the direction of flight Attach the speeedbar using the quick pins Pass the V...

Page 7: ...The keel battens must be rested on the keel tube Fig 4 2 2 3 Install the small mast on the LE tubes X beam junction to it s proper place Dive sitcks must be outside of sail Fig 5 Remove the battens f...

Page 8: ...eader bar turn perpendicular to the keel tube Fig 6 2 2 5 Attach the shackle of the cross beam tensioning wires to the hook which is placed on the keel tube Fig 7 Check that cross beam wires and VG ro...

Page 9: ...f aft end of the batten pocket over the aft tip of batten Make sure that the rope loops are outside of batten pocket 2 2 10 Do a complete preflight inspection of the glider see Section 2 3 Preflight i...

Page 10: ...the nut and the safety ring Fig 9 Zip the zipper near the X beam LE junction closed Fig 9 2 2 5 Look into the sail at each wing tip Tip battens must be rested on the batten stop The washout tip must b...

Page 11: ...eel tube junction Assembly must be connected with the pin and the safety ring Fig 11 Fig 11 2 2 9 Check that X bar tensioning wire is secured on the hook on the keel tube Check the proper alignment of...

Page 12: ...an lay it flat on the ground This may not be possible with all models 2 3 1 Remove the nose cone from the nose junction Remove the ring of the bottom front wires from the nose hook Lay the glider nose...

Page 13: ...2 speeds up to 90 100 km h 56 62 mph easily being essentially roll neutral with little tendency to yaw The bar pressure is mild but progressive and consistent With the VG on the range of trim speed of...

Page 14: ...speedbar At this altitude decrease descent rate by pushing slightly on the control bar When you feel the glider unresponsive to the bar displacement quickly ease the bar out all the way before your f...

Page 15: ...Pull out the washout struts and place them along the leading edge out of the sail in directon of the tips Remove the battens from the outboard section of the sail Put the outboard wing tip bags on Fig...

Page 16: ...ights from the contact with sail Fig 15 Zip the zipper Fig 15 4 1 6 Pull in the wings slightly and remove all battens except the top battens No 1 Remove only the batten cords from these battens Put th...

Page 17: ...ce uprights inside the folded sail Detach the speedbar from the uprights and place it between the leading edges in the bag provided 4 1 10 Cover the upright junctions in the low control bar corners by...

Page 18: ...ncreases and the handling becomes more heavy the trim speed is too high Move the hangpoint tower to the next backward hole on the keel tube Do not miss the holes in the keel tube during hang point pos...

Page 19: ...eful not to overtightenon replacement as this may damage tubes and wires Where nyloc type nuts are used be sure at least a minimum of two threads are visible 5 2 2 Inspect the main and safety hang loo...

Page 20: ...which support wing in three points in a place of connection of leading edge and cross beam and also in a place behind of connection of rear bottom cables to a keel tube 5 4 3 Run 10 lbs fishing line...

Page 21: ...e Batten AEROS STEALTH 13 KPL 2 Batten AEROS STEALTH 14 KPL 2 VG off mm VG on mm VG off mm VG on mm 5 5 70 90 mm 5 15 mm 6 6 80 100 mm 30 10 mm 6 6 90 110 mm 0 20 mm 7 7 100 120 mm 25 5 mm 8 8 95 115...

Page 22: ...21 TABLE OF CHANGE AND ADDITION DATE WORK DONE BY WHOM...

Page 23: ...2 0209 S K13 0209 S KPL2 0210 S KPL2 0211 S K13 0211 S Tip batten KPL2 0220 K13 0220 Keel batten Sth 0231 Sth 0231 Shovel of battens Sth 0232 Sth 0232 Shovel of keel battens Sth 0233 Sth 0233 Fork of...

Page 24: ...0510 Sth 0510 Bolt 6 43 Sth 0511 Sth 0511 Counter nut M6 Sth 0512 Sth 0512 Screw Sth 0513 Sth 0513 Roller KPL2 0550 KPL2 0550 Complete speedbar KPL2 0550CAR KPL2 0550CAR Complete speedbar from carbon...

Page 25: ...PL2 0012 KPL2 0012 Clevis pin L 32 mm HGP bar KPL2 20 KPL2 20 Hangpoint bar KPL2 31 KPL2 31 Clevis pin L 53 mm rear wires KPL2 66 KPL2 66 Shakle with screw KPL2 7000 K13 7000 All bags and packing set...

Page 26: ...25 THE FRAME...

Page 27: ...26 NOSE JUNCTION...

Page 28: ...27 HANG POINT SYSTEM...

Page 29: ...28 REAR KEEL LINE...

Page 30: ...29 CROSS BEAM JUNCTION...

Page 31: ...30 STRUT SYSTEM...

Page 32: ...31 COMPLETE RIGHT UPRIGHT...

Page 33: ...32 COMPLETE LEFT UPRIGHT...

Page 34: ...33 VG ROPE SYSTEM...

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