We now offer the latest refinement of Sierra’s popular SkyStep cabin door modification. SkyStep’s innovative design and robust, lightweight construction eliminates the shortcomings of the original factory step. Improve passenger safety and convenience while enhancing your aircraft’s appearance.

SkyStep is STC approved by the FAA for the following Cessna Citation models:

  • Citation 525 (CJ, CJ1, CJ1+)
  • Citation 525A (CJ2, CJ2+)
  • Citation 525B (CJ3, CJ3+)
  • Citation 500 / 501SP
  • Citation 550 / 551SP
  • Citation S550
  • Citation 560 (V, Ultra and Encore)

Now EASA Approved!
STC 10074500 / STC 10074602 / STC 10074623

  • Enclosed back & sides prevents slips and improves passenger security.

  • 3 equally spaced steps instead of 2 for enhanced ease of entry.

  • First step is closer to the ground – no need for a separate “1st step” in the nose.

  • A pneumatic strut helps gently deploy the SkyStep, preventing damage to door sill and toes.

  • Precision machined from aircraft aluminum to eliminate cracking and breaking.
  • Mobile installation service is available — call us for details.

  • Easy field installation in less than 2 hours.

Download SkyStep Brochure PDF
SkyStep Order Form – PDF

Call us at 830-900-7032 today for more details on this exciting new “must have” upgrade for your classic or contemporary Cessna Citation.