Shark 600 vs Van's RV-7

Side-by-side specs, range, and real operating costs

Aircraft

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Mission Performance

Stall, approach, cruise, range, ceiling and climb — the higher on the chart, the better, on every axis.

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Mission performance specifications
Specification Shark 600Van's RV-7
Stall speed 46 kt56 kt
Approach speed 65 kt70 kt
Cruise speed 162 kt179 kt
Range 1350 nm665 nm
Service ceiling 13500 ft22500 ft
Rate of climb 1476 fpm1900 fpm
Fuel burn 5.5 gph8.8 gph

Each axis is scaled independently across the compared aircraft and printed in its own units; every vertex sits at the published figure. Higher is better on all axes: Stall, Approach and Fuel Burn are inverted (lower = higher). A missing figure breaks the line at that axis.

Flight Profile

Service ceiling, range, and climb rate.

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Arc represents the climb-cruise-descent profile based on published service ceiling and range. Climb rate annotated on ascent. FL180 (18,000 ft) shown for reference.

Fuel Burn & Range

Range, endurance, and what the fuel costs by the hour.

Shark 600 Mogas
5.5 gph
Baseline
1,350 nm range 40 gal usable 29.5 nm/gal $28 fuel/hr 7h 16m endurance
Shark 600: 5.5 gallons per hour at cruise, 1,350 nautical mile published range, 7 hour 16 minute endurance, 29.5 nautical miles per gallon.
Van's RV-7 Avgas
8.8 gph
Baseline
665 nm range 42 gal usable 20.3 nm/gal $57 fuel/hr 4h 46m endurance
Van's RV-7: 8.8 gallons per hour at cruise, 665 nautical mile published range, 4 hour 46 minute endurance, 20.3 nautical miles per gallon.
Avgas range Mogas range each cell = 1 hr of cruise · width scales with speed

Bars show published still-air range. Endurance is usable fuel divided by the published cruise burn. Estimates only. Always verify against the POH.

Runway Performance

Density altitude adjusted estimates

Outside Air Temp
0°F57°F115°F
Field Elevation
SL4,0008,000 ft
Density Altitude

Takeoff over 50 ft obstacle

Landing ground roll

Base distance DA penalty
Scale: 6,000 ft

FAA 10%/1,000 ft DA rule of thumb (FAA-H-8083-25B). Turboprops and jets are less sensitive in practice. Always verify against the POH.

Estimated Operating Costs

Scale:
Shark 600 Mogas
$47 /hr
Baseline
Shark 600: $47 per flight hour — fuel $28, maintenance and reserve $19.
Van's RV-7 Avgas
$95 /hr
Baseline
Van's RV-7: $95 per flight hour — fuel $57, maintenance and reserve $38.
Shark 600 Piston
$6,862 /yr Baseline
Shark 600: $6,862 per year — insurance withheld, hangar $4,362, annual inspection $2,500.
Van's RV-7 Piston
$7,068 /yr Baseline
Van's RV-7: $7,068 per year — insurance $2,000, hangar $4,068, annual inspection $1,000.

Estimates only. Costs vary by location, pilot profile, and market conditions. See individual aircraft pages for source notes.

Capability & limits

Each bar stacks your selected occupants against full fuel and the aircraft's useful-load limit (the black line). The open gap between them is spare payload. Add an occupant and the gap closes; once it's gone, fuel has to give.

190 + 30 lb Occupants
×
1
Shark 600
2 / 2 seats 40 / 40 gal fuel 432 lb wet payload 672 lb useful 1,323 lb MTOW
Van's RV-7
2 / 2 seats 42 / 42 gal fuel 434 lb wet payload 686 lb useful 1,800 lb MTOW

Occupants at 190 + 30 lb each. Fuel at 6.7 lb/gal jet-A, 6.0 lb/gal avgas.

Dimensions & configuration

Representative planforms, drawn to shared scale.

Shark 600
25.9 × 22.0 ft 8.2 ft tall
1× Piston Retractable Unpressurized
Van's RV-7
25.0 × 20.8 ft 5.6 ft tall
1× Piston Fixed Unpressurized

Payload-Range Map

Full fuel ← → Max payload

Origin: · two fingers to move map

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