Holding patterns are one of the most procedure-intensive maneuvers in instrument flying. While the physical act of flying the racetrack oval is a challenge in itself, a subtler but equally important skill is understanding what ATC expects from you without saying it, and how to anticipate clearances so you are never caught off guard. This article unpacks the implicit rules, pilot responsibilities, and strategic thinking that separate a proficient instrument pilot from one who is merely going through the motions.
The FAA's Instrument Flying Handbook (FAA-H-8083-15) and the Aeronautical Information Manual (AIM) together define the framework. ATC issues holding instructions, but many details — entry procedure, leg timing, speed compliance — are left entirely to the pilot. Knowing the defaults and expectations embedded in those silences is the essence of this topic.
What the Clearance Actually Tells You (and What It Doesn't)
A standard holding clearance contains up to six elements: the fix where you will hold, the direction from the fix (e.g., "hold east"), the radial, course, or bearing on which you will hold, the leg length in miles or minutes, the direction of turns (left or right, with right turns being the default), and an expect further clearance (EFC) time. In practice, ATC often shortens this significantly, relying on published holding patterns or simply stating the fix and direction. Everything not stated explicitly defaults to the standard: right turns, one-minute legs, and the published or assigned inbound course.
The AIM also states that when holding instructions are received before reaching the holding fix, pilots are expected to fly to the fix and then commence the holding pattern. ATC does not need to repeat that instruction. If you receive the hold ten miles out, you are expected to continue to the fix and enter — not slow down early or request reconfirmation unless something is genuinely unclear.
Entry Procedures: The Pilot's Responsibility
ATC will virtually never tell you how to enter a holding pattern. The three standard entries — direct, teardrop, and parallel — are entirely the pilot's judgment based on the aircraft's heading relative to the holding course on arrival at the fix. The AIM defines the entry sectors: if you arrive within 70 degrees of the inbound course on the holding side, use a direct entry; if you arrive on the non-holding side within 110 degrees of the reciprocal of the inbound course, use a parallel entry; and the remaining sector uses a teardrop entry.
ATC expects you to select and fly the appropriate entry without prompting. An instrument pilot who asks "should I use a direct or parallel entry?" is signaling to the controller — and the examiner on a checkride — that they are not yet proficient. Learn the entry sectors cold. During the oral portion of your instrument checkride, you will almost certainly be asked to demonstrate entry selection for a given scenario.
Timing in the Holding Pattern
Leg timing is one of the most commonly misunderstood default rules. The AIM specifies that in the absence of DME or published leg length in nautical miles, the outbound leg should be flown for one minute when at or below 14,000 feet MSL, and for one and one-half minutes above 14,000 feet MSL. Timing on the outbound leg begins when you are abeam the holding fix (or at the completion of the outbound turn if abeam cannot be determined).
When a DME distance defines the leg, you simply fly outbound until reaching the specified mileage, then turn inbound. ATC will state the DME distance in the clearance if this applies. In all cases, adjust subsequent outbound legs to achieve a one-minute inbound leg as the target — compensating for wind by adding time outbound when the inbound leg is running short, and vice versa. This wind correction technique is expected of every instrument pilot and is frequently tested.
Speed Restrictions: Published Defaults You Must Know
Holding speed limits are not always stated in the clearance — they are embedded in FAA standards and you are expected to comply automatically. The AIM and the Instrument Flying Handbook define the following maximum holding airspeeds:
- At or below 6,000 feet MSL: 200 knots indicated airspeed (KIAS)
- Above 6,000 feet up to and including 14,000 feet MSL: 230 KIAS
- Above 14,000 feet MSL: 265 KIAS
These limits exist so that all aircraft can remain within the published obstacle clearance area of the holding pattern. Exceeding them without authorization can take you outside protected airspace. If your aircraft cannot slow to these speeds in a timely manner, you should notify ATC. Turbine aircraft transitioning from high cruise altitudes may need to begin slowing well before reaching the holding fix — anticipating this is part of good airmanship.
The Expect Further Clearance Time: Its Critical Role
The EFC time is not merely a scheduling courtesy. It carries a specific legal and safety function: if two-way radio communication is lost while you are holding, the EFC time tells you when to depart the hold and proceed with the approach or onward routing. Under 14 CFR 91.185(c), a pilot experiencing two-way radio failure in IMC must leave the clearance limit at the EFC time if one has been received. If no EFC was received but an expect-approach-clearance (EAC) time was issued, the pilot should leave the clearance limit at the EAC time as close as possible to that time. If neither an EFC nor an EAC was given, the pilot proceeds according to the route and altitude rules of 91.185 rather than departing on a timed cue.
This is one of the most tested instrument rating topics. The rule protects both the pilot and ATC: the controller knows when to expect you, and you know when to act without further instruction. Always note the EFC time and the clock reading when you receive it. If ATC does not provide an EFC when issuing a holding clearance, it is entirely appropriate — and professionally sound — to request one. Do not hesitate to ask. A simple "request EFC time" is a sign of good instrument airmanship.
Anticipated Clearances: Thinking Ahead of the Aircraft
Beyond the EFC, experienced instrument pilots practice anticipating the clearances that are likely to follow a holding instruction. If you are holding on a localizer course inbound to an airport, the next clearance will almost certainly be an approach clearance. You should have the approach plate briefed, minimums noted, missed approach procedure reviewed, and radio frequencies set before ATC calls you. Being mentally and mechanically ready means you can respond promptly and professionally when released from the hold.
Similarly, if ATC says "expect the ILS runway 28L approach, expect further clearance at 1435," you should immediately pull out and brief the ILS 28L plate. ATC has told you the most likely outcome. Use that information. Failing to brief during the hold and then scrambling when the clearance arrives is a common cause of errors — rushed altimeter settings, missed frequency changes, or forgotten step-down altitudes.
Key Numbers and Rules
- Default turn direction in holding: right turns unless otherwise specified
- Default outbound leg timing at or below 14,000 ft: 1 minute
- Default outbound leg timing above 14,000 ft: 1.5 minutes
- Timing begins: abeam the holding fix on the outbound leg
- Max holding speed at or below 6,000 ft: 200 KIAS
- Max holding speed 6,001–14,000 ft: 230 KIAS
- Max holding speed above 14,000 ft: 265 KIAS
- Lost comm in IMC: depart hold at EFC time per 14 CFR 91.185
- Entry type: pilot's responsibility — ATC will not specify
Memory Aid
For the three holding entries, many pilots use the phrase "Direct, Parallel, Teardrop — Draw, Protect, Twist" as a reminder to visualize the aircraft's heading relative to the holding fix before choosing. More practically, draw the holding pattern on your chart with the inbound course and the three entry sectors, then place your inbound heading vector — whichever sector your heading falls in defines your entry. This physical drawing technique is taught in many instrument courses and consistently reinforces the geometry faster than any purely verbal mnemonic.
Common Test Traps
- EFC timing confusion: The FAA exam often asks what action a pilot takes if radio contact is lost while holding. The answer depends entirely on what was received. If an EFC was given, depart the clearance limit at the EFC time. If no EFC was given but an expect-approach-clearance (EAC) time was issued, leave the clearance limit at the EAC time as close as possible to that time. Know the difference.
- Outbound timing trigger: Many students incorrectly start timing the outbound leg at the completion of the outbound turn rather than when abeam the fix. Abeam is the start; only revert to end-of-turn timing if abeam cannot be identified.
- Speed limits assumed to be stated: Test questions may ask which speed applies at a given altitude. The limits are automatic — ATC does not have to remind you. Know all three altitude bands.
- Right turns are the default: Any holding pattern without a stated turn direction uses right turns. Left turns must be explicitly issued or charted. Do not assume left turns from a fix orientation alone.
- Entry sector boundaries: The 70-degree and 110-degree entry sectors are precise. The FAA test may present heading scenarios designed to fall right on the boundary or just inside an unexpected sector. Practice sketching the sectors accurately to avoid misidentifying the correct entry.