Online Order: FAA/EASA-approved Autogas STC certificate & placard for USA
Our STCs include approvals for Airframe Only, to operate on automotive gasoline. The R44 STC also includes approval for UL91 fuel.
(Contact Petersen Aviation Inc. for Engine STCs.)
IMPORTANT! Be sure to select your aircraft Model, and then enter your Aircraft Registration/Serial # and Engine Model/Serial #, before you click to BUY.
At checkout, provide your owner name and address as shown on your FAA Registration Certificate.
STC SH760NE: Robinson R22 HP, Alpha, Beta, Beta II, Mariner, USD $845
STC SH0086BO: Robinson R44 Astro, Clipper, Raven I, USD $1,070
STC SR0081BO: Schweizer Sikorsky 269C-1, USD $695
Replacement Fuel Placard, $5.00
Important: minimum octane and other requirements
For Robinson products, the minimum octane is 91 (RON + MON/2).
For Schweizer, the minimum octane is 93.
All fuels must meet ASTM Specification D-439 for leaded fuel or D-4814 for unleaded. Fuel containing alcohol is not approved, nor is E-85 fuel at this time.
Call (508) 842-4261 or e-mail us for more info.
EN228 was found to be substantially similar to D-4814. A great many STCs have been sold in every country in Europe and now increasingly in Eastern Europe. To order STCs in Europe, contact our rep, Vliegwerk Holland BV [www.vliegwerkholland.nl].
*Prices and shipping costs differ in Europe due to EASA certification requirements.
To order STCs in Sub-Saharan Africa contact our rep, Hartog Blok, at HAB Aviation Consulting.
P.O. Box 41, Great Brak River 6525
Tel: +27 44 620 3979 | Mobile: +27 83 261 6300
As 100LL becomes increasingly difficult to obtain, we have been selling more and more STCs in Asia. Fuel in Indonesia, Malaysia, Thailand, Sri Lanka, the Philippines and elsewhere is satisfactory for use with our STCs.