8.43mCessna 177B · Length
6.1mChallenger II · Length
LengthScopes differ
All recorded figures & sources
8.43 mCessna 177B · Length
Single source 27 ft 8 in (8.43 m)[source]
6.1 mChallenger II · Length
Single source 20 ft (6.1 m)[source]
10.82mCessna 177B · Wingspan
9.6mChallenger II · Wingspan
WingspanScopes differ
All recorded figures & sources
10.82 mCessna 177B · Wingspan
Single source 35 ft 6 in (10.82 m)[source]
9.6 mChallenger II · Wingspan
Single source 31 ft 6 in (9.60 m)[source]
2.62mCessna 177B · Height
1.83mChallenger II · Height
HeightScopes differ
All recorded figures & sources
2.62 mCessna 177B · Height
Single source 8 ft 7 in (2.62 m)[source]
1.83 mChallenger II · Height
Single source 6 ft 0 in (1.83 m)[source]
1.1t
435kg
MassScopes differ
All recorded figures & sources
678 kgEmpty; Cessna 177B · Empty weight
Single source 1,134 kgMaximum take-off; Cessna 177B · Max takeoff weight
Single source 1,495 lb (678 kg)[source]
2,500 lb (1,134 kg)[source]
209 kgEmpty; Challenger II · Empty weight
Single source 435 kgMaximum take-off; Challenger II · Max takeoff weight
Single source 460 lb (209 kg)[source]
960 lb (435 kg)[source]
1Cessna 177B · Crew
one
Crew
All recorded figures & sources
1 peopleCessna 177B · Crew
Single source 1[source]
252km/hMaximum; Cessna 177B · Maximum speed
154km/hMaximum; Challenger II · Maximum speed
SpeedScopes differ
All recorded figures & sources
230 km/hCruise; Cessna 177B · Cruise speed
Single source 252 km/hMaximum; Cessna 177B · Maximum speed
Single source 136 kn (157 mph, 252 km/h)[source]
124 kn (143 mph, 230 km/h)[source]
137 km/hCruise; Challenger II · Cruise speed
Single source 154 km/hMaximum; Challenger II · Maximum speed
Single source 96 mph (154 km/h, 83 kn)[source]
85 mph (137 km/h, 74 kn)[source]
1,119kmCessna 177B · Range
320kmChallenger II · Range
RangeScopes differ
All recorded figures & sources
1,119 kmCessna 177B · Range
Single source 604 nmi (695 mi, 1,119 km)[source]
320 kmChallenger II · Range
Single source 200 mi (320 km, 170 nmi)[source]
130kW
37kW
PowerScopes differ
All recorded figures & sources
130 kWCessna 177B · 1 × Lycoming O-360 -A1F6D air-cooled flat-4 engine
Single source 1 × Lycoming O-360 -A1F6D air-cooled flat-4 engine , 180 hp (130 kW)[source]
37 kWChallenger II · 1 × Rotax 503 twin cylinder, inline, two stroke , piston aircraft engine
Single source 1 × Rotax 503 twin cylinder, inline, two stroke , piston aircraft engine , 50 hp (37 kW)[source]
16.2m²Cessna 177B · Wing area
16.4m²Challenger II · Wing area
Wing areaScopes differ
All recorded figures & sources
16.2 m²Cessna 177B · Wing area
Single source 174 sq ft (16.2 m 2 )[source]
16.4 m²Challenger II · Wing area
Single source 177 sq ft (16.4 m 2 )[source]
4,500mCessna 177B · Service ceiling
—
Service ceiling
All recorded figures & sources
4,500 mCessna 177B · Service ceiling
Single source 14,600 ft (4,500 m)[source]
4.3m/sCessna 177B · 840 ft/min (
3.8m/sChallenger II · 750 ft/min (
Rate of climbScopes differ
All recorded figures & sources
4.3 m/sCessna 177B · 840 ft/min (
Single source 840 ft/min (4.3 m/s)[source]
3.8 m/sChallenger II · 750 ft/min (
Single source 750 ft/min (3.8 m/s)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.