61.3 Requirements for Certification
- Cannot act as PIC under IFR or weather less than VFR minimums unless you hold an instrument rating
61.45 Required Equip for Tests (Checkride)
61.51(g) Logging Instrument Time
61.57
1. A person may log instrument time only for that flight time when the person operates the aircraft solely by reference to instruments under actual or simulated instrument flight conditions.
2. An authorized instructor may log instrument time when conducting instrument flight instruction in actual instrument flight conditions.
3. If conducted in simulated IMC in an aircraft, or in a FFS, ATD or FTD, simulated conditions must continue down to
MDA or DA.
4. In an aircraft, flight must be in actual or simulated IMC.
5. In an aircraft, if conditions change from actual IMC to VMC during the final approach segment, you can still log the
approach.
61.57(c) Recent Flight Experience
61.57
6 - within the preceding 6 calendar months preceding the month of the flight, person performed & logged:
6 instrument approaches
Holding procedures
Intercepting and
Tracking courses using electronic navigational Systems
Note: If you haven’t met the currency requirements, you have a 6 month grace period to get current with a safety pilot or CFI/CFII
After this, you’ll need an IPC (Instrument Proficiency Check)
61.65 Instrument Rating Requirements
Part 71
91.109 Flight Instruction: Simulated Instrument
91.109
Other seat must be occupied by a safety pilot who has at least a PPL (c)
- Safety pilot has adequate vision in front and to the sides of the aircraft (c)(2)
- Aircraft has fully functioning dual controls (a)
- Person manipulating controls must be at least a PPL with appropriate ratings (ex. Single engine land) (a)(2)
91.135 Operations in Class A Airspace
91.167 Fuel Requirements
91.167
Must carry enough fuel to:
1. Complete the flight to the first airport of intended landing (a)(1)
2. Fly from that airport to the alternate airport * (a)(2)
3. Fly after that for 45 minutes at normal cruising speed (a)(3)
91.169 Flight Plan Info Required (Alternates)
91.169
- Required Information
- Information required under §91.153 (a)
- an alternate airport *
1-2-3 Rule : 1 hr before and after ETA, ceiling at least 2,000 and vis > 3sm
Alternate airport weather minimums
In order to file an airport as an alternate, weather reports indicate that at the time of arrival weather will be at or above
- What is stated on the procedure, OR
- Precision Approach : Ceiling 600 feet and visibility 2 statute miles
- Non Precision Approach : Ceiling 800 feet and visibility 2 statute miles
91.171 VOR Equipment Check
91.171
- Must be checked every 30 calendar days
- Different ways it can be accomplished
VOR Ground checkpoint (max +/- 4º)
“Bench” check (max +/- 4º)
VOT Check (max +/- 4º)
Airborne Check (max +/- 6º)
Airway Check (max difference 6º)
Dual VOR Check (max variation 4º)
- Must record date, place, bearing, and sign each entry when completed in aircraft or other logbook
91.173 ATC Clearance
91.173
Cannot fly IFR in controlled airspace without
1. Filed IFR flight plan
2. ATC Clearance
91.175 Takeoff and Landing under IFR
Threshold: Itself: Markings : Lights
Runway: Itself: Markings : Lights
Touchdown Zone: Itself: Markings : Lights
Must have one of these 12 things in sight!
91.177 Minimum Altitudes
91.177
- Cannot descend below the minimum altitude of a route
- If both an MEA and MOCA are given, may operate down to, but not below the MOCA provided nav signals are available.
- Within 22nm of a VOR
- If no minimum altitude, then -
Mountainous area: 2,000 ft above highest obstacle with 4nm horizontal distance from course
Non Mountainous area: 1000 ft above highest obstacle 4nm horizontal distance from course
(Map on AIM 5-6-16)
91.179 Cruising Altitudes
91.179
- Controlled Airspace - follow directions!
- Uncontrolled Airspace
- Magnetic course 0-179 degrees, any odd thousand (3,000, 5,000, 7,000 etc)
- Magnetic course 180-359 degrees, any even thousand
(2,000, 4,000, 6,000 etc)
- If operating above FL180 - “thousands” turn into “flight levels”
91.183 IFR Communications
91.183
Must report the following as soon as possible:
- Reporting points if not under radar control, or any specifically requested by ATC
- Any unforecasted weather conditions encountered
- Any other information relating to the safety of flight
91.185 Radio Comm Failure
91.185
Fly based off of…
A - Assigned : route (or heading) assigned in last ATC clearance
V - Vectored : If being vectored, by direct route from point of radio failure to route in last
clearance
E - Expected : if no assignment, by route that ATC has advised may be expected in
further clearance
F - Filed : what was filed on your flight plan
Fly the HIGHEST of….
M- Minimum Enroute Altitude
E - Expected Altitude
A - Assigned Altitude
Leaving Clearance Limit - Is the clearance limit a fix from which an approach begins? YES Begin descent/approach as close as possible to expect further clearance time (if none given - as close to ETA) NO Leave clearance limit at expect further clearance time, if none given - upon arrival over the clearance limit, proceed to a fix from which an approach begins and begin approach/descent at ETA
91.187 Malfunction Reports
91.187
Must report any malfunctions of navigational, approach, or
communication equipment occurring during flight.
Must Include:
- Aircraft Identification
- Equipment affected
- How much this affects your ability to operate under IFR
- Nature and extent of assistance needed by ATC