AirwaySim
Online Airline Management Simulation
Login
Username
Password
 
or login using:
 
My Account
Username:
E-mail:
Edit account
» Achievements
» Logout
Game Credits
Credit balance: 0 Cr
Buy credits
» Credit history
» Credits FAQ

Author Topic: [ok] Il-62M parameters  (Read 372 times)

Offline chiveicrook

  • Members
  • Posts: 187
[ok] Il-62M parameters
« on: July 16, 2015, 07:16:53 PM »
Hello again!
Found some time to study this hefty document (be warned: 500+ pages PDF): http://aviadocs.net/RLE/IL-62M/CD1_ITYE/RLYE/IL_62M_RLE_ch1.pdf

Quick overview of needed general corrections:
1. Standard all economy cabin layout was 168 seats.
2. Long-distance cruise speed is 0.78M
3. According to an example in the flight manual the average fuel consumption for a 10 hour, 8000km flight (including T-off, cruise, landing, unspent reserves etc.) is roughly 6600kg/h!

Now time for details:
MTOW   165000   kg
Max landing weight   105000   kg
Max empty weight   95500   kg
Empty weight   73000   kg
Max commercial payload   23000   kg
Max fuel in litres   105300   l
Max fuel @0.825 kg/l   86870   kg
Max payload of baggage/cargo compartments      
1   6200   kg
2   3300   kg
3   2000   kg
4   1340   kg
total:   12840   kg

Max operational speed in Mach   0.83   M
Max operational IAS   600   kph
Max emergency descent IAS   700   kph
Long-range cruise speed   0.77-0.78   M
Max cruise   0.82   M
Runway requirement at MTOW   3000   m

Fuel needed to climb (standard, max mass)      
0-9600m, 21 minutes   4600   kg
0-12100m, 24 minutes   5000   kg
averaged climb fuel consumption rate   12821,42857   kg/h

Fuel needed for descent      
12100-600m, 18 minutes   880   kg
5100-600m, 10 minutes   500   kg
averaged descent consumption rate   2966,666667   kg/h

Code: [Select]
Weight [t]        165 157 141 126 115 <109
Max Flight Altitude [m] 9600 10100 10600 11100 11600 12100

0.78M cruise, hourly fuel consumption in kg/h
Altitude[m] vs Weight[t]
16516015515014013012011010090
91008255807578907700736070406795657064256290
96008120793077207540716068206500625060605920
10100--75307370698066206270598057305530
10600----688065006130586054905250
11100-----64206040567053305050
11600-------562052504930
12100-------560052104840

AWS range seems to be correct so I'll skip it.

Once I find more data for cargo etc. I'll post them.
« Last Edit: January 14, 2016, 11:16:03 PM by sami »

 

WARNING! This website is not compatible with the old version of Internet Explorer you are using.

If you are using the latest version please turn OFF the compatibility mode.