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 has STC approval from both the FAA (USA) and EASA (Europe) 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)

FAA Approved*: STC SA04015NY / STC ST04016NY / STC SA04176NY
*United States and Canadian registered aircraft

EASA Approved: STC 10074500 / STC 10074602 / STC 10074623

Brazilian ANAC Approved: STC #2022S09-07 for Citation 525, 525A and 525B

cessna citation skystep cabin door step
Download SkyStep Brochure PDF
Download SkyStep Order Form PDF
  • 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.

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

SkyStep SERVICE LETTER SL-SI610-100 has just been released.

An improved support cable assembly is now available for SkySteps produced between December 2018 and May 2022. The FREE upgrade kit will enhance the longevity and safety of your SkyStep installation.

The upgrade kit can be field-installed at your location by any appropriately certificated agency, technician or repair personnel.

Inquire about SkyStep