Which Images to Upload
AirHistory.net is a photo archive that documents the history of aircraft and airports. It is not a photo gallery nor a photographer's portfolio. To us, what matters most is the subject of the image, not so much its photographic quality.
The aim of AirHistory.net is to create an archive that will ultimately hold photos of every aircraft ever built, in all its colour schemes and markings, in every configuration it ever flew, at every event or in every country they ever visited, and in every collection of preserved aircraft of which they were part.
It is an ambitious aim and cannot be achieved without aviation enthusiasts, like us, willing to share their collections. And it means also sharing those photos that might not be best photographic quality but which score marks for their rarity.
If you have excellent photographs, then that is all the better because we do appreciate great photos. But if your photography is less skilled, you will not be turned away. We want to see any photos that help AirHistory.net to meet its aims, and we very much welcome your contributions.
This somewhat unusual approach comes with somewhat unusual acceptance policies, and this document will explain those policies.
Technical image file requirements
We only accept jpg / jpeg image files, with a maximum file size of 2 MB and a maximum pixel size of 1800px. In general, we do not accept photos below 1000px in size on the longest side, and we encourage uploaders to try to use 1200px to 1500px as a standard baseline, depending on image quality. For exceptionally rare photographs, we may accept images as small as 600px on the longest side.
The preferred width/height ratio for the images is 1.5:1 (e.g. 1500 x 1000px), but common ratios such as 4:3 or 16:10 are also accepted.
Quality and Screening
We ask photographers to send photos that are the best possible quality within the file size limit mentioned above. We understand that not all photos are taken in ideal conditions and that can affect the quality. We do understand that the quality of old photos can be badly affected by deterioration of films and prints and were often taken with simple camera equipment. The subject of your photo is more important than its quality.
What we do ask is that photos not be sent straight from the camera or the scanner. You should make an effort to edit photos to get the best possible image. Please make an effort to ensure that your photos has as good a crop as possible, a straight horizon, good contrast and brightness, no colour casts, and is free from dust and blemishes.
Aviation history as told by photos is the primary aim of this site. We want to accept all images of aircraft not in the database. For this reason it should be simple to get photos accepted of aircraft that are not in the database, but less simple for aircraft that are well covered. For example, an older photo or a photo of a rare aircraft can be accepted even if it's lacking in quality or has a fence or other object partially blocking the aircraft. But if your photo shows a very common or well-documented aircraft, our quality standards will be higher.
For this reason, before uploading, please check the database and consider if your image adds to the database. Maybe your photo adds to an aircraft's history or adds to the detail or quality of the portfolio of images we hold. If your photo does, we want it!
Photos will be reviewed and if it is thought they could or should be better, they will be temporarily withheld from the database. Our aim is to help contributors and guidance will be given to improve your photo. If a photo is unlikely to be accepted, you will be told.
Please see the photo editing guide for more information.
We appreciate your contributions to AirHistory.
Types of Flying Craft we are looking for
AirHistory.net accepts photos of all aircraft that were originally designed to be manned, including unmanned versions of these designs. Aircraft range from small ultralights and microlights to huge airliners, from hot air balloons to the Space Shuttle, from pre-World War I antiques to the latest military fighters.
In addition, we also document airport histories, which means photos of airport structures, such as hangars, terminals, control towers, and of airport overviews are also accepted.
This does not mean AirHistory.net accepts any aviation photograph, and there are some flying craft the database does not cover. We also may choose not to use photos if we feel that they add nothing new to the database.
Only drones based on manned aircraft or converted from manned aircraft will be added to the database.
Balloons and Airships
Balloons and airships will be accepted, but only if they are able to carry a person. Weather balloons, tethered advertising balloons and sky lanterns will not be accepted.
Ultralights (fixed-wing & flex-wing)
For database reasons, these types of aircraft will be accepted if the aircraft has an identification such as a registration, serial number or construction number, that can be used to trace its history. A small number of photos of unregistered examples may be accepted, if the aircraft type is not yet represented in the database.
These ultralights might also be known as trikes, microlights or nanolights.
Gyrocopters (auto-gyros or gyroplanes)
Gyrocopters, which are also known as autogyros or gyroplanes, are accepted. This includes unpowered gyrocopter gliders (manned rotor kites or gyrokites).
Paramotors, paragliders, hang gliders and parachutes
We do not accept these types of flying craft.
Pre-World War I Pioneering Aircraft
AirHistory.net accepts photos of pre-World War I aircraft on a case-by-case basis. This was a period in aviation when the knowledge of what would work and what would not was unknown.
Manned flying replicas of any scale, whether constructed to original plans or from new plans and materials, will be accepted in the database.
Models / Non-flying replicas
Only full-scale (1:1) models/replicas (FSM) of manned aircraft that existed will be accepted. The models must be externally accurate but may be constructed from alternative materials and be internally different from the aircraft it represents.
Other than official mock-ups, full scale representations of aircraft that never existed will not be accepted.
Models of any scale other than 100%, static or flying, will not be accepted. This includes all radio-controlled and control-line models.
Only full-scale mock-ups produced by aircraft manufacturers, including mock-ups of projects that never got off the drawing board, will be added to the database.
Ekranoplans / Wing-in-Ground Effect vehicles (WiGs or GEVs)
These types of vehicles are not true aircraft, and will be assessed on a case-by-case basis. A minimum weight limit will also apply. Chances of acceptance are greater if the craft is designed to (temporarily) operate as an aircraft, i.e. outside the ground effect zone (corresponding to International Maritime Organisation Types B and C).
Spacecraft are only accepted if they are re-usable and flown for landing by an on-board pilot. Currently these are Space Shuttles, Buran, SpaceShipOne and Two, and similar designs.
Simulators will only be accepted if they are constructed from a real aircraft or major parts of real aircraft. The conversion to a simulator is part of the history of that aircraft and its identity should be part of the database. Other types of simulators will not be accepted.
Rockets and missiles
We do not accept rockets or missiles of any size.
Types of Photos we are looking for
AirHistory.net documents aircraft and airports, not photos. For that reason the photos need to show a recognisable aircraft or airport, and they should preferably add something new to our database. This means that we will not accept all kinds of aviation photos.
Creative art photos
Most creative photos will not be accepted. This includes aircraft silhouettes, contrails, window views and all other photos that are taken purely for their artistic value or effect. They might look great but have no historical value, so they will not be added.
It is the same for photos that have been through the many artistic filters and effects found in photo-editing programs.
We accept some interior photos, but with restrictions on numbers and subject matter. We do not normally add photos of cabins unless they are historic, that is 1950s or earlier, and then only in limited numbers. We do accept photos of cabins that contain unusual features such as test equipment in a prototype or military radar consoles. Photos of airliner seats, galleys, toilets and inflight meals will not be accepted.
Photos of cockpits will be accepted but with limits on numbers. A few photos of an F-16 cockpit will be enough to illustrate an F-16 cockpit. If the F-16 cockpit you wish to upload is significantly different, please explain in the comments section at the bottom of the upload page.
Close-up photos of markings such as logos, squadron badges and nose art that cannot be seen in detail on photos of whole aircraft are welcome. One or two photos illustrating them are enough and we do not want a close-up of the same markings on every aircraft that carries it. Series of walk-around photos showing close-ups of parts of an aircraft are not accepted.
Noses and tails
These will be accepted only if they reveal details (e.g. nose art) that cannot be seen clearly in a photo of the whole aircraft. One or two photos will be enough and there is no need to photograph every aircraft with those details.
Head-on and tail-on photos
Aircraft photographed from (almost) straight ahead or straight behind will generally not be added unless a unique feature of the aircraft (e.g. unusual antennae, sensors, pods or other equipment) or its markings can be viewed only from that angle. Please use the comment section at the end of the upload page to explain.
Limits on number of photos of the same aircraft
AirHistory.net is an aviation database and photographic library and, unlike most other sites the intention is to include photographs of as many aircraft as possible whilst avoiding multiples of similar images. Generally speaking an uploaded image should add to the history of the aircraft as documented in our the database.
For that reason we do impose limits on the number of photos of the same subject. We are trying to avoid seeing 100 photos by 100 photographers of the same aircraft at the same air show or photos of same aircraft in the same markings taken on every visit to the local airport.
The aircraft itself is paramount so please check before uploading if the image you have is similar in appearance and data to one of the same aircraft already on the database. If it is too much like an existing photo and close to the same date, it will not add to this aircraft's documented history and it might not be added for that reason. In general a few pictures of the same aircraft in the same markings at the same airport or event in the same time period will be sufficient.
That same aircraft in the same markings at other airports and events, or taken at a considerably earlier or later date, adds to the history of the aircraft, as do even small changes to a livery or configuration. If your photo adds to our historical database, please upload it.
When we have enough photos of the aircraft in the same markings and configuration and time period, AirHistory.net may restrict further photos to unusual locations or important moments in its history for that aircraft.
Generally it is acceptable to add images from different phases of flight or both sides of an aircraft taken the same day. Sequences taken only a few seconds apart are not what we are looking for, unless they show a very different aspect of the aircraft or the sequence is important. A wheels-up landing may deserve several photos, but a regular take-off or landing does not.
Images taken at public events or in museums need to be substantially different to other shots of the same aircraft at the same location that are already on the database.
It is therefore important to check first to see what we have in the database before uploading.