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Rotorcraft modifications

STC SH2011CE

FAA DRS lists SH2011CE as Current · Reissued, held by Fuller Howard J Jr, for Robinson Helicopter R22, Robinson Helicopter R22 BETA, and Robinson Helicopter R22 MARINER. Recorded change: Operation of rotorcraft on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON + MON)/2. Intermixing with aviation gasoline also approved. Snapshot dated June 30, 2026.

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FAA-listed holder
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SH2011CE 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: Robinson Helicopter R22, Robinson Helicopter R22 BETA, and Robinson Helicopter R22 MARINER. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SH2011CE
Product
Aircraft · Rotorcraft
Country
United States
Application date
April 19, 1984
Revision date
July 2, 2004
CFR references
Part 21, Part 27