Figure 7-16. The "Box Pattern"

T-34C CONTACT

CHAPTER SEVEN

Figure 7-16 illustrates the typical box pattern and its terminology. Base leg should always be

referred to as "left base" or "right base," depending on the direction on the turn to final (i.e., a left

base would mean a left turn to final).

NOTE

There is not an FAA or military standard for the length of the

"final" leg. Fly the base leg deep enough so as to allow you to fly

the aircraft to a 1200-1500 feet straightaway at 100-150 feet AGL.

Procedures

Establish contact with ATC to communicate your request and/or intentions. If at a

tower-controlled field, contact tower when instructed to by Approach Control or prior

to entering the Airport Traffic Area.

Fly the aircraft in fast cruise at an appropriate altitude to a position approximately

2-3 miles from the runway on an extended runway centerline or extended base leg.

Transition to the landing approach configuration by slowing below 150 KIAS,

lowering the landing gear and completing the Landing Checklist. This should be

done no later than base leg (if used) or a one-mile final. Lower/hold flaps as

appropriate.

If requested, make the appropriate radio call to the tower or RDO (i.e., "Report 2-mile

final"). If at a tower-controlled field, obtain landing clearance prior to landing and

report landing gear down and locked. Check the winds!

Fly to intercept a standard glideslope at 85/95 KIAS, 1200-1500 feet of straightaway

and 100-150 feet AGL, wings level.

Continue the approach and landing as in paragraphs 706 and 707.

Final

Extended

runway

Intended point of

centerline

landing

Extended

base leg

Downwind

180

Figure 7-16 The "Box Pattern"

FLIGHT PROCEDURES 6-33