ENSTROM 480B OPERATOR'S MANUAL
1-3
FAA Approved: May 21/19
Rev. 24
Report No. 28-AC-023
May 2/19
CHAPTER 1
OPERATING LIMITATIONS
SECTION I. INTRODUCTION
1-1. Purpose
1. This chapter includes operating limitations and
restrictions that must be observed during ground and flight
operations.
1-2. General
1. The operating limitations set forth in this chapter
are the direct results of design analysis and flight tests.
Compliance with these limits will allow the pilot to derive
maximum utility from the helicopter.
1-3. Operational Limits
1. Anytime an operational limit is exceeded an
appropriate entry shall be made in the aircraft log book.
The entry shall state what limit or limits were exceeded, and
the range and time beyond the limits including any
additional data that would aid maintenance personnel in
the proper disposition of the entry and inspection of the
aircraft.
SECTION II. GENERAL
1-4. Kinds of Operation
1. This aircraft is certified in normal category for day
and night VFR operation in non-icing conditions when the
appropriate instruments and equipment required by the
airworthiness and/or operating rules are installed and
approved and are in operable condition. Table 1-1 lists the
equipment that is required to be operable for typical VFR
operations. Additional equipment may be required by
operational regulations. The pilot is responsible for
determining if there are additional requirements.
Summary of Contents for 480B
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