[Larry DeCamp]

Do I need a whiskey compass to comply with FAA requirements if I have an MGL electronic compass with SP6 sensor ?? I see many Panel shots with EFIS that have no whiskey compass or directional gyro. A friend challenged my plan because the compass is gone if electric power is lost.

 

[Andy J]

No.

91.205 says "Magnetic direction indicator" (And 91.205 pertains to "Standard Category" aircraft). Doesn't say it can't be electric. My op-limits specify 91.205 equipment for Night or IFR. RV-12 has only the Dynon - No Whiskey compass. This has been discussed in prior threads in detail - A search will get you more.

 

[frankh]

NO

Not required..I fly IFR with a magnetic direction indicator.

Namely the Dynon, plus the Trutrak pictorial pilit which gets direction from the GPS.

Frank

 

[N941WR]

No, it is not required; however, your inspector my mandate it.

When I had my -9 inspected stuck a whiskey compass on top of the glare shield and after he left, I removed it.

 

[flyboy1963]

.....So, legal, or not?

Bill,
commend your initiative, but just to cover my own rear....would the whiskey compass appear on an equipment list, or elsewhere, where it's absence would be not only conspicuous, but potentially ( and I say 'potentially', as it's so unlikely to be 'caught') in contravention of the operating guidelines as written?