Part# 01-00683


Christavia MK-4 (4 place}

We have acquired the design rights to the popular Christavia MK1, Christavia MK2, and MK4 homebuilt aircraft from the designer, Ron Mason of Elmwood Aviation in Canada. The Christavia was designed in 1982 as a mission field workhorse. Design requirements were short take-off and landing, small engine (low fuel consumption), low stall speed, good cruise speed and rate of climb, large cabin area, low maintenance and high safety factor.

The Christavia is easy to fly, and the Iarge cabin makes long flights very comfortable. Over 1000 sets of the plans have been sold for the Christavia MK1 (two place tandem), Christavia MK2 (two place side-by-side), and MK4 (four place). We have plans available for these aircraft, part number 01-00665 as well as a free information pack. Complete materials packages for construction of the aircraft are available through us.
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  • Kit Price Without Engine: ~$10,000
  • Plans Price: $275
  • Number of Seats: 4
  • Building Materials: N/A
  • Building Time: ~2500 Hours
  • Standard Engine: Continental / 150hp
  • Horsepower: 150
  • Wing Span: 35.6'
  • Wing Area: 177.5 sq ft
  • Empty Weight: 1100 lbs
  • Gross Weight: 2150 lbs
  • Takeoff Distance: 450'
  • Landing Distance: 650'
  • Cruise Speed: 118 mph
  • Top Speed: 140 mph
  • Fuel Capacity: 41 Gallons
  • Range: 400 miles

Info Pack

Information Pack


Both The Christavia MK-4 Manual and the Christavia Infomation Package are and have been very helpfull in my desision to put my current set of MK-4 Aircraft Plans to use just as soon as I Can find enough room to get started on Building This Aircraft,And getting it in the Air and Flying!!! .

September 22, 2017

or four places

Franz S
July 29, 2014

Nice packet full of good info on the plane itself, but i was hoping for more info on the plans themselves, Maybe a couple sample pages would be nice.

Steven U
February 2, 2019


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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