Cruise Performance; Glide Performance - Game Composites GB1 GameBird Airplane Flight Manual

5.8 Cruise Performance

The range, endurance and fuel consumption table below includes 30-min.
reserve at the given engine setting.
These values are based on starting with full useable fuel.
Altitude RPM
feet
2000
2300
2,000
2400
2500
2000
8,000 2300
2400
2000
12,000 2200
2400

5.9 Glide Performance

The maximum horizontal distance travelled in still air with Propeller Control in
minimum drag position is:
Best glide speed:
th
Page date: April 8 , 2020
Airplane Flight Manual GB1 GameBird
MP Fuel Flow
inHG gal/h
20 10.5
23 15.8
24 17.1
full 21.1
20 10
23 14.5
full 18.4
20 9.5
20 14.5
full 17.1
9.8 km per 1000 m of altitude
(1.61 nautical miles per 1,000 ft of altitude)
93 kts
TAS
L/h kts
40 150
60 175
65 185
80 200
38 160
55 190
70 205
36 180
55 195
65 205
5-15
Endurance Range
hrs:min NM
6:45 1010
4:30 780
4:05 770
3:20 675
7:05 1130
4:55 930
3:50 790
7:30 1350
4:55 950
4:10 850