John Austin's Discussions (4,659)

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Discussions Replied To (1653)	Replies	Latest Activity
"No experience with the Gen 4, but it looks like good positioning to me. However, on…" John Austin replied Aug 9, 2020 to air ducts	2	Aug 9, 2020 Reply by Carlos Sa
"Jabiru does not approve of fuel additives, so you're on your own there. I'm not rec…" John Austin replied Aug 8, 2020 to pump gas	16	Aug 8, 2020 Reply by George Snedeker
"AKI is "Anti Knock Index." There are 2 common octane ratings for fuel: MON (Motor…" John Austin replied Aug 8, 2020 to pump gas	16	Aug 8, 2020 Reply by George Snedeker
"Jabiru approves 90 AKI octane auto fuel. I've run 93 AKI octane (no ethanol) for ye…" John Austin replied Aug 8, 2020 to pump gas	16	Aug 8, 2020 Reply by George Snedeker
"The benefits from the fences will be modest but noticeable - the tip extensions prov…" John Austin replied Aug 4, 2020 to Micro Vortex Generators- CH 750STOL	7	Aug 4, 2020 Reply by John Austin
"You can install the SD rudder for "looks," but IMHO the original rudder is way more…" John Austin replied Aug 4, 2020 to Micro Vortex Generators- CH 750STOL	7	Aug 4, 2020 Reply by John Austin
"There's an extensive and detailed post with pics located here:http://www.zenith.aero…" John Austin replied Aug 4, 2020 to Micro Vortex Generators- CH 750STOL	7	Aug 4, 2020 Reply by John Austin
"I asked the same question years ago when Caleb was the engineer at Zenith. He said…" John Austin replied Aug 4, 2020 to Micro Vortex Generators- CH 750STOL	7	Aug 4, 2020 Reply by John Austin
"Been there, done that. Doesn't hurt a thing but no additional effect, either. Also,…" John Austin replied Aug 4, 2020 to VG’s and slats	2	Aug 4, 2020 Reply by Nelson Orta
"In a high drag low airspeed airframe to Jabiru is not happy I've got 8 years and ne…" John Austin replied Jul 30, 2020 to Aeromomentum on any 601 model?	5	Jul 30, 2020 Reply by John Austin

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John Austin's Discussions (4,659)

"No experience with the Gen 4, but it looks like good positioning to me. However, on…"

"Jabiru does not approve of fuel additives, so you're on your own there. I'm not rec…"

"AKI is "Anti Knock Index." There are 2 common octane ratings for fuel: MON (Motor…"

"Jabiru approves 90 AKI octane auto fuel. I've run 93 AKI octane (no ethanol) for ye…"

"The benefits from the fences will be modest but noticeable - the tip extensions prov…"

"You can install the SD rudder for "looks," but IMHO the original rudder is way more…"

"There's an extensive and detailed post with pics located here:http://www.zenith.aero…"

"I asked the same question years ago when Caleb was the engineer at Zenith. He said…"

"Been there, done that. Doesn't hurt a thing but no additional effect, either. Also,…"

"In a high drag low airspeed airframe to Jabiru is not happy I've got 8 years and ne…"

New from Zenith:

Builder & Pilot Supplies: