Usage Thisaircraft type template does not function alone; it must follow , which is included below  This template provides general data on types (and subtypes) of aircraft, but not technical specifications. It is built in a modular fashion allowing it to be combined with other infoboxes, in particular, .  , this template, (and , if applicable) must be enclosed by {| and <code>|}<code> that enclose a wiki-table (see Help:Tables).  Examples For an article on an aircraft type, use:  {|{{Infobox aircraft begin  |parameters go here }}{{Infobox aircraft type  |parameters go here }} |}  For a case where the only example built of a particular aircraft type also had an individually noteworthy career (eg, The Spirit of St. Louis, use:  {|{{Infobox aircraft begin  |parameters go here }}{{Inbobox aircraft type  |parameters go here }}{{Inbobox aircraft career  |parameters go here }} |}  Parameters type The aircraft's role, eg: airliner, military trainer aircraft, Agricultural aircraft national origin  The country where the aircraft was first manufactured. Use the main nation (ie. UK), not constituent country (England); don't use "EU". List collaborative programs of only 2 or 3 nations; for more than 3, use "Multi-national manufacturer  The firm which manufactured the aircraft. designer  The person or persons who designed the aircraft. Only appropriate for single designers, not project leaders family  The series or family of aircraft that the individual aircraft belongs to. If there is only one aircraft of the type and it does not belong a family, or the article is about the family of aircraft itself, leave this blank. first flight  The date that the aircraft first flew. If this hasn't happened, skip this field - don't speculate. introduced  Date the aircraft entered military or revenue service introduction  Planned date the aircraft will enter military or revenue service retired  Date the aircraft left military or revenue service. If vague or more than a few dates, skip this status  Status of the programme, e.g. "Prototypes only", "Abandoned project". In most cases, redundant; use sparingly primary user  list only one user; for military aircraft, this is a nation or a service arm. Please DON'T add those tiny flags, as they limit horizontal space. more users  Limited to three in total; separate using <br /> produced  Years in production (eg. 1970-1999) if still in active use but no longer built number built  Number of flight capable aircraft completed, for aircraft under development or still in production only those aircraft that have flown should be included. Do not include ground test airframes in this infobox although if notable can be included in the article text. program cost  Total program cost unit cost  Incremental or flyaway cost for military or retail price for commercial aircraft. developed from  The aircraft which formed the basis for this aircraft. variants with their own articles  Variants OF this aircraft developed into  For derivative aircraft based on this aircraft, that are not variants.  Template fields and notes  {|{{Infobox aircraft begin | name           = REQUIRED <!-- avoid stating manufacturer (it's stated 3 lines below) unless name used by other aircraft manufacturers --> | image          = <!-- in the ''File:filename'' format with no image tags.  In-flight images are preferred for aircraft. --> | caption        = <!-- Image caption; if it isn't descriptive, please skip. --> | alt            = <!-- Alt text for main image --> }}{{Infobox aircraft type |type            = REQUIRED |national origin = <!-- Use the main nation (ie. UK), not constituent country (England); don't use "EU". List collaborative programs of only 2 or 3 nations; for more than 3, use "Multi-national:. --> |manufacturer    = REQUIRED |designer        = <!--Only appropriate for single designers, not project leaders--> |first flight    = <!--If this hasn't happened, skip this field!--> |introduced      = <!--Date the aircraft entered or will enter military or revenue service--> |retired         = <!--Date the aircraft left service. If vague or more than a few dates, skip this --> |status          = <!--In most cases, redundant; use sparingly--> |primary user    = <!-- List only one user; for military aircraft, this is a nation or a service arm. Please DON'T add those tiny flags, as they limit horizontal space. --> |more users      = <!-- Limited to THREE (3) 'more users' here (4 total users).  Separate users with <br />. --> |produced        = <!--Years in production (eg. 1970–1999) if still in active use but no longer built --> |number built    = <!-- Total number of flight-worthy aircraft completed. --> |program cost    = <!--Total program cost--> |unit cost       = <!--Incremental or flyaway cost for military or retail price for commercial aircraft--> |developed from  = <!--The aircraft which formed the basis for this aircraft--> |variants with their own articles = <!--Variants OF this aircraft--> |developed into  = <!--For derivative aircraft based on this aircraft--> }} |}  See also Other modules currently available for the modular Infobox aircraft are:     Must be included in every stack. This template carries the name, image, image caption, and formatting for the rest of the stack.     General data fields relevant to an aircraft type (or subtype), such as role, manufacturer, number produced, date of first flight (but not technical specifications)     Data fields relevant to an individually significant airframe, such as construction number, registration number, military serial, current preservation status.     General data fields relevant to an aircraft engine, such as type, manufacturer, major applications (but not technical specifications)     General data on programs to develop types (and subtypes) of aircraft and aircraft engines, but not on the aircraft or engines themselves or their technical specifications  তথ্যছক বিমান