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Other aircraft modifications

STC SB790NE

FAA DRS lists SB790NE as Current · Reissued, held by Ronald T. DiGiovanni, for Conn Sidney Firefly 6, Conn Sidney Firefly 8B, and Conn Sidney Firefly 6B, and 3 more aircraft configurations. Recorded change: Installation of an Aerostat Envelope, Model W-140-3 replacement envelope (3 point system). Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of an Aerostat Envelope, Model W-140-3 replacement envelope (3 point system).

SB790NE identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Conn Sidney Firefly 6, Conn Sidney Firefly 8B, and Conn Sidney Firefly 6B, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Conn Sidney Firefly 6 and Conn Sidney Firefly 8B, and 4 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?