JO 7110.65 4-5-2

Clear aircraft at altitudes according to the TBL 4-5-1 .

TBL 4-5-1 Altitude Assignment Aircraft

Operating

On course

degrees

magnetic

Assign

Examples

Below 3,000

feet above

surface

Any course

Any altitude

At and below FL 410

0 through 179

Odd cardinal altitude or flight levels at intervals of 2,000 feet

3,000, 5,000, FL 310, FL 330

180 through 359

Even cardinal altitude or flight levels at intervals of 2,000 feet

4,000, 6,000, FL 320, FL 340

Above FL 410

0 through 179

Odd cardinal flight levels at intervals of 4,000 feet beginning with FL 450

FL 450, FL 490, FL 530

180 through 359

Odd cardinal flight levels at intervals of 4,000 feet beginning with FL 430

FL 430, FL 470, FL 510

One way routes (except in composite

systems)

Any course

Any cardinal altitude or flight level below FL 410 or any odd cardinal flight level above FL 410

FL 270, FL 280, FL 290, FL 300, FL 310, FL 410, FL 430, FL 450

Within an ALTRV

Any course

Any altitude or flight level

In aerial refueling tracks and anchors

Any course

Altitude blocks as requested. Any altitude or flight level

050B080,

FL 180B220, FL 280B310

REFERENCE-

FAA Order JO 7110.65, Para 4-5-3 , Exceptions.

FAA Order JO 7110.65, Para 7-7-5 , Altitude Assignments.

FAA Order JO 7110.65, Para 9-3-2 , Separation Minima.