Piper PA 28-181 Manual page 59

SECTION 5
PERFORMANCE
PIPER AIRCRAI-T CORPORÄTION
PA.28.I81, ARCHER II
(b) Takeoff and Landing
After determining the aircraft Loading, all aspects of takeoff
and landing musr be considcrcd-
Condilions of the deparrure and dcstination airport musl be
acqrired, evaluaied and mainhined ttuoughout üe fligh!.
Apply üe deparlurc airpor! conditions and takeoff ieight !o
lhe appropriatc Takeoff Performance graph (Figure 5-7 or 5-9) ro
determrne the lengü of runway necessary for lhe takeoff and,/or the
barricr distanco,
The lsnding dislancc calcülations are performed in the same
männer using fie exisdng cordrions al tie desdnalon airpo( and,
whcn cstnblished, ftc landjng weight.
The condi!ions and calculalions for the example flight are
lisrcd bclow. The hkeoff and landing disunccs rcquircd for lhe
example flight have fallen well bclow lhe available nnway lengths.
(1) Pressure Altilude
(2) Tefirpera[re
(3) wind Componcn! (Headwind)
(4) Runway t€ngth Available
(5) Runway Required
Depärturc Destination
Airpon Airport
2000 fr.
2l "c
IO KTS
7000 fr.
950 ft.*
23Ul fr.
2l.c
5 KTS
.{500 f!.
825 fr.**
NOTE
The remainder of rhe performance chans used
in this fligh! plan cxample assume a oo wind
condition. The effect of winds alofl musr be
considered by rhe pilol whcn compuring climb,
cruisc and descent performäüce_
*retbrencc Figufe 5-13
**reference Figure 5-37
REPORT: VB-U20
5-,1
ISSUED: JULY 2, 1979
REVISEDT FERRUARY 2, 1990