Data sheet: EASA.A.076
TM/TN
LTA/AD Date
TM/TN
LTA/AD Download
Affected model series and serial numbers
Object
TM EB29-B2
Date of issue: 30 January 2020
EASA approved: 23 March 2020
ASH25EB28, EB28, EB29
Optional upgrades
- Flight and maintenance manual
- Steerable retractable tail wheel
- Side control
- Engine brake
- Batteries
TM HB01
Date of issue: 30 January 2013
EASA approved: 1 July 2013
ASH25EB28, EB28, EB28 edition, EB29
Changes to the flight and maintenance manual
TM AB01
Date of issue: 30 January 2013
EASA approved: 9 July 2013
ASH25EB28, EB28, EB28 edition, EB29
Optional steerable spur wheel
TM ASH25EB28-B07
Date of issue: 30 January 2013
EASA approved MCA 100452228 dated 10 June 2013
ASH25EB28
Optional modifications to the drive system
TM ASH25EB28-B05
Date of issue: 17 April 2009
EASA approved: 23 June 2009
ASH25EB28 series
Reinforcement of the aileron hinges
AD 2009-0131 v. 23.06.2009
LTA D-2009-204 vom 05.08.2009
ASH25EB28 series
Possible detachment of the aileron hinges after hard landings (TM ASH25EB28-B05)
AD 2006-0346-E v. 14.11.2006
ASH25EB28 series
Repeal of AD 2006-0218 Speed limit
TM ASH25EB28 – B3
Date of issue: 18 August 2006
EASA approved: 8 September 2006
ASH25EB28 series
Measurement and,
if necessary, increase in elevator stiffness
AD 2006-0218-E v. 17.07.2006
ASH25EB28 series
Speed limit adjusted with TM
ASH25EB28-B3
Schleicher TM19
ASH25EB28 series
Points 1, 2 and 3 are relevant.
- Lamination plan change on the outer wing
- WK and QR web in CFRP
- Aileron with high modulus CFRP fibres
Schleicher TM14
ASH25EB28 series
Carbon instead of aluminium bumpers for aileron and flap control in the wing
Schleicher TM13
ASH25EB28 series
Nose bolt with O-ring
Schleicher TM12
ASH25EB28 series
Points 1 and 2 are relevant.
- Increase in cell service life from 6,000 to 12,000 flight hours
- Inspection of altitude control following fuselage and landing gear repairs
Schleicher TM 10
LTA1993-001/3 v. 09.04.1998
ASH25EB28 series
Securing L’Hotellier quick-release fasteners
