Mooney M20K Encore vs Mooney M20TN Acclaim

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

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Dimensions & configuration

Representative planforms, drawn to shared scale.

Mooney M20K Encore
36 ft × 25 ft ⭥ 8 ft
1× Piston Retractable Unpressurized
Mooney M20TN Acclaim
36 ft × 27 ft ⭥ 8 ft
1× Piston Retractable Unpressurized

Flight Profile

Service ceiling, range, and climb rate.

Tap legend to isolate

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.

Mission Performance

Stall, approach, cruise, range, ceiling and climb: best values are at the top.

Mission performance specifications
Specification Mooney M20K EncoreMooney M20TN Acclaim
Stall speed 69 kt66 kt
Approach speed 75 kt85 kt
Cruise speed 198 kt242 kt
Range 985 nm1022 nm
Service ceiling 25000 ft25000 ft
Rate of climb 1300 fpm1375 fpm
Fuel burn 13.7 gph20.3 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.

Fuel Burn & Range

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

Mooney M20K Encore Avgas
13.7 gph
Baseline
985 nm range 14.5 nm/gal 75 gal usable $89 fuel/hr 5h 28m endurance
Mooney M20K Encore: 13.7 gph at cruise, 985 nautical mile published range, 5 hour 28 minute endurance, 14.5 nautical miles per gallon.
Mooney M20TN Acclaim Avgas
20.3 gph
Baseline
1,022 nm range 11.9 nm/gal 89 gal usable $132 fuel/hr 4h 23m endurance
Mooney M20TN Acclaim: 20.3 gph at cruise, 1,022 nautical mile published range, 4 hour 23 minute endurance, 11.9 nautical miles per gallon.
Avgas range each cell = 1 hr of cruise · width scales with speed

Bars show published still-air range: select a cell to view cruise-hours and fuel usage. Endurance is full tank at the displayed cruise burn rate; the extra is reserve and economy margin. 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

Takeoff over 50 ft obstacle

Landing ground roll

Density Altitude

Monte cristo

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

Hourly direct and annual fixed costs

Scale:
Mooney M20K Encore Avgas
$148 /hr
Baseline
Mooney M20K Encore: $148 per flight hour — fuel $89, maintenance and reserve $59.
Mooney M20TN Acclaim Avgas
$221 /hr
Baseline
Mooney M20TN Acclaim: $221 per flight hour — fuel $132, maintenance and reserve $89.
Mooney M20K Encore Piston
$12,806 /yr Baseline
Mooney M20K Encore: $12,806 per year — insurance $3,500, hangar $6,306, annual inspection $3,000.
Mooney M20TN Acclaim Piston
$9,629 /yr Baseline
Mooney M20TN Acclaim: $9,629 per year — insurance withheld, hangar $6,629, annual inspection $3,000.

Estimates only. Hourly direct operating cost, based on fuel price and reserves; Annual fixed costs (insurance, hangar, and inspection). Costs vary by location, pilot profile, and market conditions. See individual aircraft pages for source notes.

Capability & limits

Payload vs useful load limit

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Mooney M20K Encore Piston
4 / 4 seats 75 gal / 75 gal fuel 680 lbs wet payload 1,130 lbs useful 3,130 lbs MTOW
Mooney M20TN Acclaim Piston
4 / 4 seats 89 gal / 89 gal fuel 466 lbs wet payload 1,000 lbs useful 3,368 lbs MTOW

Shows selected occupants against full fuel, within the aircraft's useful-load limit. Fuel weight at 6.7 lb/gal jet-A, 6.0 lb/gal avgas; pax and luggage are 190 + 30 . Change payload weights in global settings.

Payload-Range Map

Origin: · two fingers to move map

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