Aerobatic Checklist

CHAPTER TEN

T-34C CONTACT

1003. AEROBATIC CHECKLIST

Prior to performing any aerobatic maneuver or series of the same maneuver, complete the

Aerobatic Checklist. This will assure you that your aircraft is prepared for aerobatic flight. The

checklist is as follows:

Bilges - "Clear of loose objects, control lock stowed (in two places)"

Restraint harness - "Locked and tight."

Autoignition - "On, AUTO IGN light, ON."

Engine instruments - "Checked" (for normal indications).

Report - "Aerobatic Checklist complete."

Ensure that all loose items (checklists, charts, pubs, clips, water bottles, etc.) are secure in either

the map case or a zipped pocket. Your inertial reel should be locked and the harness tight (waist

and shoulder straps). The control lock should be visually checked to ensure that it is secured in

both places. Check that the autoignition light actually illuminates and make a mental note to

secure it once all aerobatic maneuvers and/or stalls are complete. Take the time to check each

instrument for normal indications. Additionally adjust the friction knob so that sufficient

pressure is applied to prevent the PCL from slipping during high G maneuvers. Taking the time

and effort to do your Aerobatic Checklist correctly can prevent some unwelcome surprises.

1004. SECTION LINES AND GROUND REFERENCE POINTS

The maneuver descriptions and procedures of the various aerobatic maneuvers often refer to

section lines and ground reference points. Understanding how to select and utilize these

geographical references will greatly enhance your ability to remain oriented during the various

aerobatic maneuvers.

Much of the area you will fly over is rural farm land (Whiting) or beachline/waterways (Corpus

Christi). The lines which separate one "section" of land from another is called a "section line."

These lines commonly run north/south or east/west in long, straight lines and are easily identified

from the air. During the various maneuvers, these section lines are utilized as a reference to

maintain directional control. Since some maneuvers involve a reversal in the direction of flight,

it becomes necessary to select a line which extends both in front of and behind you. Highways,

utility cuts or even beachlines may also be utilized, provided they are linear and of sufficient

length.

Maneuvers such as the Barrel Roll or Wingover require the use of a ground reference point

which is 90 from your initial heading. Ensure that the points which you select are prominent

and easily seen, remembering that you will have to relocate them rapidly as you are passing

through unusual attitudes. The rate at which you must scan while performing the maneuvers

does not allow the time to search for a hard-to-see reference point.

10-2 INTRODUCTION TO AEROBATICS