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1961 MOONEY M20B Mark 21

Single engine piston aircraft with retractable landing gear. The M20B Mark 21 seats up to 3 passengers plus 1 pilot.

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(as of March 1, 2022):


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Performance specifications


1 x 180 HP

Best Cruise Speed:

158 KIAS

Best Range (i):

745 NM

Fuel Burn @ 75%:

10.0 GPH

Stall Speed:


Rate of climb:

1,150 FPM


18,500 FT

Takeoff distance:

775 FT

Landing distance:

600 FT

Takeoff distance over 50ft obstacle:

1,050 FT

Landing distance over 50ft obstacle:

1,100 FT


Gross Weight:

2,450 LBS

Empty Weight:

1,525 LBS

Maximum Payload:

674 LBS

Fuel capacity:

52 GAL

Ownership Costs 1961

Total Cost of Ownership:

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Total Fixed Cost

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Annual inspection cost:

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Weather service:

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Refurbishing and modernization:

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Total Variable Cost (101.3 Hrs)
Cost Per Hour = $89.92
Cost Per Mile = $0.57

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Fuel cost per hour:
(10.0 gallons/hr @ $5.40/gal)

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Oil cost per hour:

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Overhaul reserves:

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Hourly maintenance:

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Misc: landing, parking, supplies,
catering, etc

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Engine (x1)




O-360 Series


180 HP

Overhaul (HT):

2,000 Hrs

Years before overhaul:


Also Consider

MOONEY M20E Super 21 Chaparral (1964 - 1967)

Image description

Typical Price: $64,407.00
Total Cost of Ownership: $15,970.30
Best Cruise: 163 KIAS ( 5 )
Best Range: 601 NM ( 144 )
Fuelburn: 12.5 GPH ( 2.5 )

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