Definition
A standardized instrument flight training maneuver flown at a constant airspeed and altitude, consisting of a sequence of timed straight legs and standard-rate turns arranged in a set geometric pattern. Pattern II is used to develop precise aircraft control, instrument scan, and division of attention by requiring the pilot to maintain heading, altitude, and airspeed while transitioning through climbs, descents, and turns on instruments alone.
Plain English
A practice routine flown by reference to instruments only. The pilot follows a fixed sequence of turns, climbs, descents, and straight legs to build smooth, accurate instrument flying skills.
Context Anchor
Seen in instrument training when practicing basic attitude instrument flying and precise airplane control using the flight instruments.
Derivation
“Pattern” means an arranged or repeated form. “II” is the Roman numeral for two, so Pattern II means the second prescribed practice pattern in that handbook sequence.
Why Pilots Care
Allows consistent, repeatable practice of holding entries and timing without requiring a published holding fix.
Intuition Check
Do not read “Pattern II” as an airport traffic pattern. Here, “pattern” means a planned instrument practice sequence, not the rectangular path flown around a runway.
Example Sentence 1
During the lesson, the student flew Pattern II under the hood while the instructor monitored heading and altitude tolerances.
Example Sentence 2
After completing the outbound leg of Pattern II, the pilot turned inbound and checked the timing.