▼ Sputnik capsule in suspension
Carrying tlto re-entry capsule from a returned Sputnik mission, this Mi-4 demonstrates its lifting capacity of around 1297 kg (2.860 lb.). Internally, t. 736 kg (3,828 lb.) can be carried in the transport role.
A Clamshell doors
The rear clamshell doors, designed to oaso loading of bulky items, could easily bo removed, making troop oxits quicker during an airborne assault.
Spatted wheels ►
This МІ-4Р in Aeroflot service shows the spatted wheels with which these aircraft wore originally equipped.
FACTS AND FIGURES
► At loost one 2-5 was re-engined with а Pratt & Whitney РТбТ-в Turbo Twln-Pac turboshaft onginc and flew in 1979.
► MI-4M was a tactical variant with a gun turret and air-to-surface rockets.
The MI-4 prototypo used alcohol do-iclng for the windscreens and rotor blades.
>• Aftor ground runs, the first flight of the prototype was delayed bocause of mam rotor blade flutter probloms.
► Most current users of tho MI-4 are small Middle Eastern and Asian countries.
>■ Harbin built 545 of their Z-5 variant in China, beginning in 1959.
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МІ-4А ‘Hound’
Type: Military transport helicopter
Powerplant: One 1268kW(l 700-hp t Shvetsov ASh-82V radial piston engine
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Above: The principal military role for the Mi-4 in the Soviet armed forces was initially as troop transport. This is an МІ-4Т.
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Above: For high altitudes, as here in a mountainous part of the USSR, a two-speed supercharged vanant was built.
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Tint ООЯІК*1 of I he COCWtf ИІКІ
crxjwi oro de»gti failures tyrxw of itlO ooriy 1960s Tito heavy petnn— unyinta uoed’ ■ urge* hetcoofexs wow {XKtK*»d near the лгсгиПЬ отче» of grovily to maruivn siabiiiy
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In general the layout of the Mi-4 had loathe* of.-iscabod-upMi-t er Mr-2. txA wrth Uu> ortgxui in the no** of tho nranft ana a much larger cabin, smrtar to the S-55,
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It was not irti їда tnat Mil was abo to него»» man rotor btaoo Ifo to atxno 300 hours. From IGGO. metal tsades wom Wed to production iirorafr mptaceof theeortytMki’iin •tno wood exampten
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Among improvements to the Mi 4 (that noudod dural mete blades Yom 19601 worn magnestim fuseiape Eton» (■nstead of акитюч/п). botttv fight controls and того ndrancod avtorres
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In the anti-submarine warfare |ASW> гой, the ‘Ноїжкґ carried a towed magnetic anomaly detector iMAD) et tre rear and codd droo sonotxcvs from an exterrwt rack
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&>vii-. r. 5 ‘t*taoo AS»- 03V 14-c,»»:ій> r. xio1 unyino РОЛі rod |ne M—s, in 0 >гЫиг ••ycut Ui me Skonaiy S-55 The ASh-я. v л \ developed from tfw A$h – Й2. itsell detved from It’S Ал мг« .m Wright Cyclone.
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Depondng upon сопЦуяйсп, trio M.-J wiki capabto Ы canyng between 10 and U people. or eight ntratcJw Cirseti (pkw aitruTtvii) in rim aH arnbmonco rote. ТІ» ‘«ir cumshe* doom ntowod the «««у lo*»ng n* tivi latter end other en>go. A VIP fxissnng»» vananl (Mi-41 j hod only six swats
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Tbe mlii/py. orontc had a ventral genooa. who і wet fitl«i with a 12.7 n-m (.SC cstoor) «апг. жі aria 200 rourxfc of ommunten
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Wr«ie Hound vwiw) the t«fcc layout of m* S-» n «п» a nonlcanlly Urg*r imcrelt and «и Oemtonj Hie to hold u t>egw (•люто load. Compaieo to me Sauvsay Omgn. the Mi-* ячо had tne odiantoge of Inrp* ‘Mr ooon to тока me loadng and urtoedmg o* troope anaw cargo «rauer
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Ml-I N0UN0 14U00S1
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Mil