JS1 Jet Sustainer Flight Manual Supplement - Issue 1
Date of issue: 31.03.2016
Accepted section
Page 2–5
2. Limitations
2.1. Introduction
Section 2 includes operating limitations, instrument markings, and
basic placards necessary for safe operation of the aircraft’s engine
systems.
The limitations included in this section have been approved by the
SACAA.
2.2. Airspeed limits
Speed limitations and their operational significance are shown below.
Speed
IAS
Remarks
18 m
21 m
V
PO
max
Maximum power
plant extension &
retraction speed
140 km/h
76 kts
Do not extend or retract the engine
above this speed.
V
PE
Power plant
extended
maximum
permitted speed
250 km/h
135 kts
Do not exceed this speed with the
engine extended.
Table 2-1: Airspeed limits