AISA I-11

__NOTOC__ Infobox Aircraft
name=I-11


caption=Minorca Aeroclub's EC-DEO
type=Two-seat general aviation aircraft
manufacturer=Iberavia/AISA
designer=
first flight=1951
introduced=
retired=
status=
primary user=
more users=
produced=
number built=~410
variants with their own articles=The I-11 was a two-seat civil utility aircraft manufactured in Spain in the 1950s. Originally designed by the Spanish aircraft company Iberavia, its first (of two) prototype flew on 16 July 1951. It was a low-wing monoplane of conventional configuration with fixed, tricycle undercarriage and a large, bubble canopy over the two side-by-side seats. Flight characteristics were found to be pleasing, but before plans could be made for mass production, Iberavia was acquired by AISA.

The new management decided to continue with development, but made a few changes to the design, reducing the size of the canopy, and replacing the undercarriage with a taildragger arrangement. This configuration entered production in 1952 with an order from the Director General for Civil Aviation for 70 aircraft for use in Spain's aeroclubs. The Spanish Air Force then ordered 125 for use in training and liaison roles. The Air Force then requested 200 aircraft built with the seats in tandem, which were designated E-6.

Variants

* I-11 - 2 prototypes by Iberavia, tricycle undercarriage
* I-11B - production examples by AISA
* I-115 - tandem-seat version, designated E-6 by air force.

pecifications (I-11B)

aerospecs
met or eng?= met

crew=one pilot
capacity=1 passenger
length m=6.47
length ft=21
length in=3
span m=9.34
span ft=30
span in=8
dia m=
dia ft=
dia in=
height m=1.9
height ft=6
height in=3
wing area sqm=
wing area sqft=
rot area sqm=
rot area sqft=
aspect ratio=
empty weight kg=421
empty weight lb=928
gross weight kg=670
gross weight lb=1,480

eng1 number=1
eng1 type=Continental C90 piston engine
eng1 kw= 70
eng1 hp= 90
eng1 kn=
eng1 lbf=
eng1 kn-ab=
eng1 lbf-ab=
eng2 number=
eng2 type=
eng2 kw=
eng2 hp=
eng2 kn=
eng2 lbf=
eng2 kn-ab=
eng2 lbf-ab=

max speed kmh=200
max speed mph=125
range km=650
range miles=400
endurance h=
ceiling m=
ceiling ft=
glide ratio=
climb rate ms=6.47
climb rate ftmin=1,270
sink rate ms=
sink rate ftmin=

armament1=
armament2=
armament3=
armament4=
armament5=
armament6=

References

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* [http://www.fam-ib.org/Aisa/Aisa.html Fundació Aeronàutica Mallorquina website]

ee also

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