# ASAP STAR for iPad > Aviation takeoff/landing performance and weight & balance calculation tool. (iPhone/iPad app by Automated Systems in Aircraft Performance, Inc..) - Source: https://appshunter.io/ios/app/asap-star-for-ipad/id818703673 (this page in markdown: same URL + `.md`) - Developer: [Automated Systems in Aircraft Performance, Inc.](https://appshunter.io/developer/672404424) - Category: Productivity, Business - Price: Free - Rating: 4.30/5 from 6 App Store ratings - Age rating: 4+ - Requires: iOS 12.0 · 59 MB - Languages: American English - Released: 2014-03-04 - Data updated: 2026-08-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/asap-star-for-ipad/id818703673/reviews.md ## What is ASAP STAR for iPad? ASAP STAR systems provide instantaneous, accurate, and reliable takeoff/landing performance (runway analysis) and weight & balance data. With airport data and surveillance for over 20,000 runways worldwide, STAR's airport database offers analysis in even the most remote locations. Automated monthly data updates ensure that the system is always using the current data. The Flight Management screen serves as the central hub for the STAR systems. From here, the operator begins a flight by entering vital flight information, such as flight number, aircraft, flight date, and departure, arrival, and alternate airports. The operator can then move on to the dedicated Weight & Balance or Runway Analysis screens to enter the respective information and perform calculations. All of the critical results will be transferred back to the Flight Management screen, giving the operator a "snap shot" of all the necessary information needed to takeoff. The STAR systems will take the guess work out of critical weight & balance calculations. The intuitive Weight & Balance screen enables the operator to quickly and accurately perform all the necessary calculations and ensures all loading limits are met. Takeoff weight, CG, and trim tab settings are instantly produced with supreme accuracy. On the Runway Analysis screen, the STAR system produces maximum performance weights for actual atmospheric, runway, and aircraft systems conditions. By calculating for only one set of conditions, payload can be maximized without compromising safety. Maximum takeoff weights for different runways can be quickly compared, then the operator can select a specific runway to view other important data like power settings, V-speeds, stabilizer settings, and more. STAR also offers operators the ability to create their own NOTAM shortened runway, a user friendly function that allows for instantaneous, last minute calculations for changes in airport data. This eliminates the rush for obtaining last minute and shortened takeoff/landing performance, associated possible flight delays, and emergency fees. STAR is a pure self-contained solution for takeoff/landing performance. The STAR advantages will be apparent almost immediately. The user will see just how easy the system is to operate and how quickly data is calculated. However, the most important benefit will be seen later on - the cost savings STAR will provide to your operation. A major air cargo operation projected an annual savings of over $2,000,000 just in increased fuel efficiency thanks to the performance optimization that STAR provides. ## Key features - Instantaneous takeoff/landing performance calculations - Accurate weight & balance data - Extensive airport database (20,000+ runways) - Automated monthly data updates - User-defined NOTAM shortened runway option - Maximizes payload without compromising safety ## Frequently asked questions about ASAP STAR for iPad ### What is ASAP STAR for iPad used for? ASAP STAR for iPad is used to calculate instantaneous takeoff and landing performance data, as well as weight and balance information for aviation operations. It helps operators maximize payload and ensure safety by providing accurate calculations based on current conditions. ### How often is the airport data updated in ASAP STAR for iPad? The airport data in ASAP STAR for iPad is updated automatically on a monthly basis. This ensures that the system is always using the most current information available for its calculations. ### Can ASAP STAR for iPad be used in remote locations? Yes, ASAP STAR for iPad features an airport database covering over 20,000 runways worldwide, enabling analysis even in the most remote locations. This comprehensive coverage ensures reliable performance data regardless of the operational area. ### Does ASAP STAR for iPad allow for last-minute changes to airport data? Yes, ASAP STAR for iPad offers the ability to create user-defined NOTAM shortened runways. This feature allows for instantaneous, last-minute calculations for changes in airport data, eliminating potential flight delays and associated fees. ### What kind of cost savings can be expected with ASAP STAR for iPad? ASAP STAR for iPad can provide significant cost savings through performance optimization. For example, a major air cargo operation projected annual savings of over $2,000,000 due to increased fuel efficiency. ### Is ASAP STAR for iPad available on devices other than iPad? Based on the provided data, ASAP STAR for iPad is specifically designed for and supported on iPads only. Its features and interface are optimized for the iPad platform. ### How does ASAP STAR for iPad compare to manual calculations? ASAP STAR for iPad takes the guesswork out of critical calculations by providing instant and accurate results. Its intuitive interface allows operators to quickly perform necessary calculations, ensuring all loading limits are met and takeoff weights are optimized. ### What is the age rating for ASAP STAR for iPad? ASAP STAR for iPad has an age rating of 4+. This indicates it is suitable for users of all ages, with no specific content restrictions. ## Version history (last 5 releases) ### 01.56.04 — 2026-08-06 ************************************************************** V 01.56.04 Bugfixes: - Fixed an issue with the flight assignment feature and offline access to flights. - Speed improvements when loading flight list for airlines with many cargo-only aircraft. ### 01.56.03 — 2026-08-04 V 01.56.03 Change Log: - Storing information about iPad and iPad data when releasing flight. - Data will be displayed below signatures on release flight PDF and screen. - Last checked for updates shown by signatures. - Added more information to W&B main screen: average arm for Passenger, Cargo and Ballast fuel. Also selected runways used for MTOW/MLW. - Added reload flight button to W&B main screen. -- Previously the only way to leave the screen was to save, which would overrite other user's data. Thus, it was impossible to pull another users' weight & balance changes onto your device if you were in the W&B section. - Reverted change from 01.56.01: Increased UI responsiveness in connected mode when returning to Flight Management main screen. -- Possibly causing partially updated data to be downloaded to your iPad if connection was slow. Standalone Aircraft: - B737-300 contam runway with no thrust rev credit added. - B757 wet/slippery runway takeoff data added - B767-300 B7F wet runway takeoff data added - Beech 1900D bugfix for errors at high altitude airports - DHC-8-103 added to standalone - DHC-8-106 wet runway + deice fluid conflict removed - DHC-8-311 & -315 autofeather inop added Bugfixes: - Fixed rare situation where flight could be released with performance speeds data computed for max weights instead of actual loaded weights. - Fixed bug on Performance Calculator screen for various issues that could prevent calculations from being performed due to missing inputs with no way to change the inputs. - Fixed bug where totals row on Passenger screen would erroneously not show any weight transferred from the cabin centroid to the cargo holds. -- Added additional row to table to show that transfer. ### 01.56.02 — 2026-06-03 ************************************************************** V 01.56.02 Change Log: - Support for changing color when adding PDF annotations - Support for different inflight landing performance defaults on Performance Calculator screen - Added warning when changing W&B season to value outside of standard range - Support for some MEL items not copying between arrival and alternate if requested. Standalone Aircraft: - ATR 72 QNH bugfixes - ATR 72-212A v speed adjustments - B737 additional RCC options added - B767-300ER(W) CF6-80C2B7F added to standalone. - DHC-8-102 / -106 V1VR optimization added. Bugfixes: - Removed some nuisance error messages for released flights ### 01.56.01 — 2026-03-16 V 01.56.01 Change Log: - Graphical display of takeoff or landing distance required is available from the TO/Land cards, if your aircraft are configured to compute and display those values. - Support for sending single flight's data via AirDrop to another iPad. Best used when offline. Files not compatible with ASAP Web Application. Sharing/sending data via the ASAP servers (Connected Mode) instead of AirDrop is recommended if connectivity is available. - Users with "Runway Selection" feature will be warned before requesting runway analysis for more than 10 runway ends. Contact ASAP if you wish to configure your most-used airports if this warning is excessive. - Increased UI responsiveness in connected mode when returning to Flight Management Screen - Performance calculator will not clear computations when switching between takeoff and landing. As a result, TO/Landing cards when viewed from the Performance Calculator will be able to swipe up between takeoff and landing results (if both have been pre-computed). Standalone Aircraft: - ATR 42-500 wet runway bugfix - B757-200 RB engines anti-ice bugfix - B757-200 PW engines gear down data added. - B767-200 and -300 gear down data added. Bugfixes: - Fixed rare crash when amending flights. ### 01.56.00 — 2026-02-05 V 01.56.00 Change Log: - Flight Files screen will constantly check for newly uploaded files on the server. - Added warning when takeoff is limited by Emergency Return weight (some aircraft only). - Engine failure turn procedure text description is now included in the PDF of the final release and is also displayed on the flight management screen. - Images captured through the flight files interface will be saved to camera roll of device (if permission is granted). Standalone Aircraft: - A300-600 contaminated runway takeoff data added - ATR 72-212A 100% torque supplement added. Gravel+Contam runway behavior updated. - B757-200 gear down data update and landing speeds update. - Saab 2000 contaminated runway bugfix Bugfixes: - Fixed bug on performance calculator when entering QNH in hPA when not defaulted to hPA. - Default QNH units are now respected on Takeoff/Landing cards. ## Apps similar to ASAP STAR for iPad | App | Rating | Price | Category | | --- | --- | --- | --- | | [タグスト TagStock](https://appshunter.io/ios/app/tagstock/id6443841460) | — | Free | Productivity | | [Carné Digital](https://appshunter.io/ios/app/carne-digital/id1661879980) | — | Free | Productivity | | [Agtrinsic](https://appshunter.io/ios/app/agtrinsic/id1664681960) | — | Free | Productivity | | [SwiftScan:PDF Scan APP](https://appshunter.io/ios/app/swiftscanpdf-scan-app/id1669681920) | — | Free | Productivity | | [VTech Companion Devices](https://appshunter.io/ios/app/vtech-companion-devices/id6443592740) | 2.7 (7) | Free | Productivity | | [Grain SA](https://appshunter.io/ios/app/grain-sa/id1665831580) | — | Free | Productivity | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-10.*