Guides
Practical guides from Tera Labs: how our products work, and how to do the jobs they help with. Every fact comes from the product itself.
- Pilotbook
DGCA CA-39 form: how to fill it and what eGCA checks
CA-39 is DGCA's 18-column summary of your flying experience. How to fill each column, who countersigns it, and what eGCA checks when you apply. - Pilotbook
DGCA FDTL limits explained: duty, flight time and rest
DGCA FDTL limits for pilots in CAR 7-J-III Rev 2 (26 March 2024): flight duty by landings, night duty 00:00 to 06:00, cumulative hours and minimum rest. - Pilotbook
DGCA night flying time: how it's calculated and logged
DGCA night runs from half an hour after sunset to half an hour before sunrise. How to work out the night part of a flight and log it in eGCA. - Pilotbook
LogTen and Wingman alternative: what Indian pilots need
LogTen, Wingman and Pilotbook compared for Indian pilots: DGCA night, P1(U/S), CA-39, eGCA, FDTL, roster import, export and price, from their own pages. - Pilotbook
Rule 67A: pilot logbook requirements in India explained
Rule 67A of the Aircraft Rules sets how Indian pilots keep a logbook: what to log, monthly and quarterly certification, P1(U/S) and the eGCA e-logbook. - Tera Labs
About Tera Labs: who makes Tera Studio, Pilotbook and more
Tera Labs (TERA LABS USA LLC) makes Tera Studio, Pilotbook, Tera Chat, TeraCart and Tera Ads. What each one does, how they run, and where to get help. - Tera Chat
All your messages in one app on Mac: how Tera Chat works
Tera Chat puts iMessage, WhatsApp, Telegram, Instagram and Tinder in one Mac inbox. How each app connects, what stays local and what AI sees. - Pilotbook
DGCA pilot logbook app: FDTL, currency and printing
Pilotbook is a DGCA pilot logbook app for iPhone. It works out DGCA night, checks FDTL limits and 90-day recency, and prints in your country's format. - Tera Studio
How AI singing voice cloning works, from sample to song
How AI singing voice cloning works: stem separation, a voice model trained on 1 minute of your singing, its real limits, and how to try it in Tera Studio. - TeraCart
How to reduce RTO and COD losses in Indian D2C stores
RTO is a COD parcel that comes back unpaid. How Indian D2C brands can reduce RTO, work out true profit per order, and where TeraCart's checkout helps. - Tera Ads
How to see your Shopify profit after ad spend and returns
ROAS shows ad revenue, not profit. How product cost, fees, shipping, returns and RTO turn sales into Shopify profit after ad spend, with worked numbers. - Tera Labs
Tera Labs privacy: where your data lives in each app
Tera Labs privacy, app by app: what Pilotbook, Tera Chat, Tera Studio, TeraCart and Tera Ads keep on your device, what reaches a server, and why.