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dreieck.jpg (772 Byte) Technical Notes Glasflügel
  General
Libelle H-301
Glasflügel BS-1
Standard-Libelle 201/201B
Kestrel 401
Glasflügel 604
Club-Libelle 205
Hornet/Hornet C
Mosquito/Mosquito B
Glasflügel 304
does not include 304b + cz
Technical Notes Standard Libelle 201/201B
 
Type Certificate Data Sheet: EASA.A.241

Summary of Technial Notes

pdf.gif (247 Byte)

FAA Memorandum AD2007-05-19

LBA AD-No.:

TN-No.:

Subject

Urgency

Download
  1/68

Inspection of swivel bearing on elevator bellcrank
SN 13 up to and incl. SN25

1969    
  1/69

Retro-fitting a retractable undercarriage,
SN 1 up to, and incl. SN 35
Optional

     
  201-1

Hard core foam in wing shell instead of balsa wood,
Standard SN 111 an up

  pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-2

Airbrakes on lower surface omitted, improvement of airbrakes on upper wing surface
Standard SN 120 an up

  pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-3

Balsa wood in ailerons omitted
Standard SN 113 an up

  pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-4

Balsa wood in rudder omitted:
Standard SN 160 an up

  pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-5

Modified airfoil for horizontal tailplane, hard core foam in fin, balsa wood in elevator omitted
Standard SN 182 an up

  pdf.gif (247 Byte) englisch.gif (516 Byte)
74-323/2 201-6

Inspection of the rudder cables in the area of the S-shaped guides
Replacement if damage is found

Every 100h / annually

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  201-7

Installation of an anti-collision-light
-Optional-

  pdf.gif (247 Byte)  
  201-8

Application of anti-collision-markings in various colour tones. Supersedes
TN 201-8 dated 01.05.71 allowing one colour only

bis1.7.71 pdf.gif (247 Byte)  
  201-9

Use of a different glass cloth for the Ishear webs Standard SN 305 an up

  pdf.gif (247 Byte)  
  201-10

Conversion into model "Std. Libelle 201 featuring waterballast system. the flight manual and of ASI colour code SN 1 up to incl. SN 321 optional

  pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-11

Conversion into model "Std. Libelle 201 featuring waterballast system.
New flight manual, amendment of the ASI colour code
SN 1 up to incl. SN 321 optional
Standard SN 322 an up

  pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-12

Installation of a waterballast system into model "Std. Libelle 201 B".
Optional after accomplishment of TN 201-11

  pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-13

Modification of front tailplane attachment fitting
Optional from SN 13 and up,
Standard on SN 350 and up

  pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-14

Tail boom reinforced: Standard on SN 351 and up

  pdf.gif (247 Byte) englisch.gif (516 Byte)
73-80 201-15

Reinforcement on GFRP main wheel housing
SN 1up to and icncl. SN392 and 398

Annual inspection xxx 1974

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  201-16

Stronger control cables and cable conduits.
After application TN 201-6 becomes invalid

Every 100 h pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-17 Not published      
  201-18 Not published      
  201-19

Modification of airbrake actuating torque tube
Standard on SN 521 and up

  pdf.gif (247 Byte) englisch.gif (516 Byte)
75-168 201-20

Reinforcement of guide plates on elevator actuating bracket,  all SN

latest 29.02.1976

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  201-21

Modified airfoil on horizontal tailplane SN 16

  pdf.gif (247 Byte)  
80-207 201-22

Elevator actuating bracket on lower end of control stick SN 1up to and incl. SN 476

latest 01.11.1980

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  201-23

Retro-fitting a clg tow release
Optional

  pdf.gif (247 Byte)  
83-207 201-24

Extension of service life limit to 6000 hours

until 31.3.84 / when reaching 3000 h

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84-11 201-25

Possible damage of wing structure with water ballast bags installed. Revision of flight manual.

until 01.05.1984

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87-83 201-26

Replacement of „DIN“ control cables by „LN“ cables

until 01.08.1987

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  201-27

Elevator drive bracket: Possibility of replacement by elevator drive bracket acc. to drawing No. 201-33-4

  pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-28

Tow releases: Optional use of model E85 instead of E72/E75

  pdf.gif (247 Byte) englisch.gif (516 Byte)
94-265 201-29

Extension of service life limit to 12000 hours,

latest 01.10.1994 /when reaching 6000 h

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  201-30 Optional use of winglets   pdf.gif (247 Byte) englisch.gif (516 Byte)
96-131 201-31

Inspection of glass fiber laminate on spar stub fitting

annually pdf.gif (247 Byte) englisch.gif (516 Byte)
96-137 201-32

Weights and moments of control surfaces after repair or painting

until 31.03.1996

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96-116 201-33

Inspection/replacement of aileron drive shaft

until 31.12.1996

pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-34 Aerodynamic improvement   pdf.gif (247 Byte) englisch.gif (516 Byte)
2005-118 201-35

Rudder gimbal drive – rear actuator arm

until 31.7.2005

pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-36

Replacement of airbrake drive gear inside wing, optional

  pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-37

Installation of Mode-S-Transponder and Transponder Antennas

  pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-38 Spar stub fitting   pdf.gif (247 Byte) englisch.gif (516 Byte)
  201-39

Aerodynamic improvement SN 499 only

     
EASA AD
2011-213
201-40

Inspection / replacement of elevator control rod in vertical fin (SN 169 and Std. Libelle 203 SN 1 und 2 only)

30 days / latest 31.12.2012

pdf.gif (247 Byte)
  201-40 Authorised service facilities for TN 201-40   pdf.gif (247 Byte)  
  201-41 Optional installation of a 4-inch-wheel with a hydraulic disc brake-system     pdf.gif (247 Byte)
Glasfaser-Flugzeug-Service GmbH
Hansjörg Streifeneder
Hofener Weg
D-72582 Grabenstetten
FON +49 (0)7382 / 1032   
FAX +49 (0)7382 / 1629

Approval according to
EASA  PART 21   DE.21G.0080
EASA PART 145  DE.145.0100

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