I have the above Rotax 912 ULS SN 5.651.061 The original TBO is 1500 Hrs

My question is this engine covered by a SB for TBO 2000 ?

If anyone has any knowledge about this subject I would be very grateful if you could share it.

The above Rotax is in a Flight Design CTLS.

Thank you,


Sydney Australia
  • Re: 912 ULS 2 SN: 5.651.061 TBO 2000 ?

    by » 13 years ago

    Hi Niels,

    Yes yours qualifies because of the Mfg date on all FD CTLS aircraft. The CTLS was Mfg after the Rotax extension date for the engine. Just read the Rotax 2000 hr extension SB and do what it says and your good to go for an extra 500 hrs.

    Are you on the www.ctflier.com website? You can get all CT questions answered and most LSA and CT/Rotax specific questions answered too.

    Roger Lee
    LSRM-A & Rotax Instructor & Rotax IRC
    Tucson, AZ Ryan Airfield (KRYN)
    520-349-7056 Cell

  • Re: 912 ULS 2 SN: 5.651.061 TBO 2000 ?

    by » 13 years ago

    Thank you Roger,

    I have found the correct SB now which covers the TBO 2000 for the 912ULS
    For reference I will try and attach the said SB-912-057UL

    Yes, I do monitor CTflier and will use that forum next time

    Thanking you,

    SB_TBO_912ULS_d04687.pdf (You do not have access to download this file.)

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